Profil

MAAS Stefan

University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE)

Main Referenced Co-authors
WALDMANN, Daniele  (57)
ZÜRBES, Arno  (37)
SCHOLZEN, Frank  (27)
Zürbes, Arno (25)
NGUYEN, Viet Ha  (21)
Main Referenced Keywords
damage detection (7); Biomechanics (4); High tibial osteotomy (HTO) (4); localization (4); Osteoarthritis (4);
Main Referenced Unit & Research Centers
FSTC (3)
FSTC, RUES (3)
IZES gGmbH, Saarbrücken (2)
University of Luxembourg: Research Unit of Engineering Sciences (RUES) (2)
Engineering Sciences (1)
Main Referenced Disciplines
Mechanical engineering (45)
Civil engineering (39)
Materials science & engineering (33)
Energy (24)
Engineering, computing & technology: Multidisciplinary, general & others (10)

Publications (total 143)

The most downloaded
6714 downloads
Wahl, L., Maas, S., Waldmann, D., Zürbes, A., & Frères, P. (2012). Shear stresses in honeycomb sandwich plates: Analytical solution, finite element method and experimental verification. Journal of Sandwich Structures & Materials, 4, 449-468. doi:10.1177/1099636212444655 https://hdl.handle.net/10993/9845

The most cited

98 citations (Scopus®)

Michels, J., Waldmann, D., Maas, S., & Zürbes, A. (2011). Steel fibers as only reinforcement for flat slab construction – Experimental investigation and design. Construction and Building Materials, 00-010. doi:10.1016/j.conbuildmat.2011.06.004 https://hdl.handle.net/10993/9568

Shirani, A., Merzkirch, A., Leyer, S., Scholzen, F., & Maas, S. (In press). Energy performance comparison of ventilation-based heating versus water-based heating systems in an efficient residential building. Fluid Dynamics & Material Processing.
Peer reviewed

Soliman, A. A. M., Kedziora, S., Kelm, J., Maas, S., & Gerich, T. (July 2024). Experimental and numerical assessment of two reconstructive techniques for the fragility fractures of the pelvis type Ia. Medical Engineering and Physics, 119. doi:10.1016/j.medengphy.2023.104026
Peer Reviewed verified by ORBi

ARTHUR DELMONTE, B., LATZ, S., Youmbi, J., & MAAS, S. (13 February 2024). Impact of grey energy on optimal wall insulation thickness. Bauphysik, 46 (1), 1-10. doi:10.1002/bapi.202300021
Editorial reviewed

MAAS, S., & DAKHILI, K. (09 October 2023). Schadensbewertung von Betonbrücken durch Model Updating [Paper presentation]. mFUND Netzwerktreffen 2023.

Soliman, A. A. M., Ricci, P.-L., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (2023). Developing A Biomechanical Testing Setup Of The Pelvis, Part II - Experimental Testing. Journal of Biomechanical Engineering. doi:10.1115/1.4062578
Peer Reviewed verified by ORBi

Soliman, A. A. M., Ricci, P.-L., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (2023). Developing a Biomechanical Testing Setup of the Pelvis, Part I - Computational Design of Experiments. Journal of Biomechanical Engineering. doi:10.1115/1.4062538
Peer Reviewed verified by ORBi

Zuerbes, A., & MAAS, S. (2023). Analytische und experimentelle Untersuchung instabiler Schwingungen beim Koordinatenschleifen von Taschenkonturen. In S. MAAS, Analytische und experimentelle Untersuchung instabiler Schwingungen beim Koordinatenschleifen von Taschenkonturen (VDI Berichte, Bd.-Nr. 2429, pp. 25-41). VDI.
Peer reviewed

Dakhili, K., Kebig, T., Schäfer, M., Maas, S., Bender, M., & Zürbes, A. (2023). Temperature effect on static and quasi-static bridge measurements. In Life-Cycle of Structures and Infrastructure Systems.
Peer reviewed

Gerich, T., Soliman, A. A. M., Kelm, J., & Maas, S. (November 2022). The role of the bilateral subcutaneous plate in the minimal invasive stabilization of fragility fractures of the pelvis. Trauma Case Reports, 42. doi:10.1016/j.tcr.2022.100740
Peer reviewed

Soliman, A. A. M., Ricci, P.-L., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (28 October 2022). AUSLEGUNG eines BIOMECHANISCHEN TESTSTANDES für das BECKEN einschließlich der MUSKELKRÄFTE des GANGZYKLUS [Paper presentation]. Der Deutsche Kongress für Orthopädie und Unfallchirurgie (DKOU), Berlin, Germany. doi:10.3205/22dkou600

Soliman, A. A. M., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (28 October 2022). Experimentelle Bewertung der Spannungen und der zugehörigen Implantate bei anterioren Beckenfrakturen vom Typ I [Paper presentation]. Der Deutsche Kongress für Orthopädie und Unfallchirurgie (DKOU). doi:10.3205/22dkou602

Gerich, T., Soliman, A. A. M., Ricci, P.-L., Kedziora, S., Kelm, J., & Maas, S. (26 October 2022). Biomechanische Untersuchung zu verschiedenen Verfahren der Stabilisierung von Insuffizienzfrakturen des vorderen Beckenringes [Poster presentation]. Der Deutsche Kongress für Orthopädie und Unfallchirurgie (DKOU), Berlin, Germany. doi:10.3205/22dkou250

Schommer, S., Dakhili, K., Nguyen, V. H., Kebig, T., Zürbes, A., & Maas, S. (2022). A Gaussian damage function combined with sliced finite-element meshing for damage detection. Journal of Civil Structural Health Monitoring. doi:10.1007/s13349-022-00602-3
Peer reviewed

Soliman, A. A. M., Ricci, P.-L., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (27 June 2022). DESIGN OF BIOMECHANICAL TESTING DEVICE FOR THE PELVIS INCLUDING GAIT MUSCLE FORCES [Paper presentation]. 27th Congress of the European Society of Biomechanics, Porto, Portugal.

Doherty, E., Brychkov, D., Romero Herrera, N., McLoughlin, E., Roudil, N., Smit, S., Maas, S., Gauthier, F., Clifford, E., & Arthur Delmonte, B. (2022). Integrating technology, education and practice to change energy behaviours in schools. CLIMA 2022 conference. doi:10.34641/clima.2022.166
Peer reviewed

Dakhili, K., Kebig, T., & Maas, S. (2022). Effects of various outdoor conditions on Structural Health Monitoring (SHM) of bridges using data from Luxembourg. In VDI-Berichte 2379, 7. VDI-Fachtagung Baudynamik 27. und 28. April 2022, Würzburg (pp. 209-220). Düsseldorf, Germany: VDI Verlag GmbH. doi:10.51202/9783181023792-209

Latz, S., & Maas, S. (29 March 2022). Umstellung eines Campingplatzes auf solare Energieversorgung. Konferenzbeiträge Bauphysiktage Kaiserslautern 2022, 5, 201.

Latz, S., Maas, S., Scholzen, F., & Thewes, A. (January 2022). Comparison of high-performance and conventional internal insulation materials based on hygrothermal analysis using in situ measurements and simulation. Bauphysik, 1. doi:10.1002/bapi.202100039
Peer Reviewed verified by ORBi

Dakhili, K., Kebig, T., Schäfer, M., Maas, S., Bender, M., & Zürbes, A. (2022). Bridge damage assessment based on static and dynamic flexibility matrices. In Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability. doi:10.1201/9781003322641-35
Peer reviewed

Repplinger, C., Sellen, S., Kedziora, S., Zürbes, A., & Maas, S. (2021). Analysis of residual stress relaxation of aluminum alloys EN AW 6061/-82 T6 under cyclic loading. Fatigue and Fracture of Engineering Materials and Structures. doi:10.1111/ffe.13542
Peer Reviewed verified by ORBi

Repplinger, C., Sellen, S., & Maas, S. (2021). Dichtungsanalyse von Elastomer-O-Ringen unter Hochdruck bei Raum- und Tieftemperatur. In C. Repplinger, 47. VDI-Jahrestagung: Schadensanalyse 2021 - Wasserstoff in metallischen Bauteilen und Mediale und klimatische Beanspruchung von polymeren Produkten.

Soliman, A. A. M., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (September 2021). INVESTIGATING THE INFLUENCE OF PERSONALIZED MUSCULOSKELETAL MODELS ON THE CALCULATED STRESSES IN THE PELVIC RING [Poster presentation]. 17th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering and. the 5th Conference on Imaging and Visualization, Bonn, Germany.

Kebig, T., Dakhili, K., Nguyen, V. H., Bender, M., Zürbes, A., & Maas, S. (2021). Verringerung des Temperatureinflusses bei der Überwachung von Brücken am Beispiel von Messdaten aus Luxemburg [Paper presentation]. 2. Wiener Dynamik Tage, Vienna, Austria. doi:10.1553/0x003cd358

Kebig, T., Nguyen, V. H., Bender, M., Schäfer, M., & Maas, S. (2021). Repeatability and precision of different static deflection measurements on a real bridge-part under outdoor conditions in view of damage detection. In A. Cunha & E. Caetano (Eds.), Proceedings of the 10th International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 10.
Peer reviewed

Soliman, A. A. M., Kedziora, S., Kelm, J., Gerich, T., & Maas, S. (July 2021). Investigating the influence of personalized musculoskeletal models on the calculated muscles and joints forces [Poster presentation]. XXVIII CONGRESS OF THE INTERNATIONAL SOCIETY OF BIOMECHANICS (ISB), Stockholm, Sweden.

Shirani, A., Merzkirch, A., Roesler, J., Leyer, S., Scholzen, F., & Maas, S. (2021). Field monitoring data on a residential exhaust air heat pump system (air-to-air heat pump). Data in Brief. doi:10.1016/j.dib.2021.107386
Peer Reviewed verified by ORBi

Shirani, A., Merzkirch, A., Roesler, J., Leyer, S., Scholzen, F., & Maas, S. (2021). Experimental and analytical evaluation of exhaust air heat pumps in ventilation-based heating systems. Journal of Building Engineering. doi:10.1016/j.jobe.2021.102638
Peer Reviewed verified by ORBi

Nguyen, V. H., Kebig, T., Golinval, J.-C., & Maas, S. (2020). Reduction of temperature effects for bridge health monitoring. Eccomas Proceedia. doi:10.47964/1120.9096.19343
Peer reviewed

Ricci, P.-L., Gerich, T., Kelm, J., Kedziora, S., Soliman, A. A. M., & Maas, S. (October 2020). Numerical Assessment of two Implants for Pubic Ramus Fracture of human Pelvis applying Normal Gait loading [Poster presentation]. 21st EFORT Congress of The European Federation of National Associations of Orthopaedics and Traumatology, Vienna, Austria.

Bechtel, S., Rafii-Tabrizi, S., Scholzen, F., Hadji-Minaglou, J.-R., & Maas, S. (04 August 2020). Influence of Thermal Energy Storage and Heat Pump Parametrization for Demand-Side-Management in a Nearly-Zero-Energy-Building using Model Predictive Control. Energy and Buildings, 226. doi:10.1016/j.enbuild.2020.110364
Peer Reviewed verified by ORBi

Maas, S., Nguyen, V. H., & Kebig, T. (2020). Neuere Methoden zur Identifikation und Lokalisierung von Schäden an vorgespannten Betonbrücken. In M. Bischoff, M. von Scheven, ... B. Oesterle, Baustatik-Baupraxis 14 (pp. 537-543).
Peer reviewed

Ricci, P.-L., Maas, S., Gerich, T., & Kelm, J. (2020). Influence of pubic symphysis stiffness on pelvic load distribution during single leg stance. International Journal of Numerical Methods in Biomedical Engineering. doi:10.1002/cnm.3319
Peer reviewed

Cao, T. B., Kedziora, S., Sellen, S., Maas, S., & Repplinger, C. (2020). Designing an early failure indicator channel for an in-tank hydrogen valve via a fatigue-based approach. Journal of Computational Design and Engineering. doi:10.1093/jcde/qwaa007
Peer Reviewed verified by ORBi

Repplinger, C., Sellen, S., Kedziora, S., Zürbes, A., Cao, T. B., & Maas, S. (2020). Numerical determination and experimental verification of the optimum autofrettage pressure for a complex aluminium high-pressure valve to foster crack closure. Fatigue and Fracture of Engineering Materials and Structures. doi:10.1111/ffe.13227
Peer Reviewed verified by ORBi

Diffo Kaze, A., Maas, S., Belsey, J., Hoffmann, A., Seil, R., & van Heerwaarden, R. (2019). Mechanical strength of a new plate compared to six previously tested opening wedge high tibial osteotomy implants. Journal of Experimental Orthopaedics. doi:10.1186/S40634-019-0209-1
Peer Reviewed verified by ORBi

Maas, S., da Cruz Antunes, J., & Steffgen, G. (October 2019). Energy efficiency and indoor aire quality os seminar rooms in older buildings with and without mechanical ventilation. Bauphysik, 41 (October 2019, Heft 5), 243-251. doi:10.1002/bapi.201900018
Peer Reviewed verified by ORBi

Schmidt, C. W., Altgeld, H., Groß, B., Hähn, F., Maas, S., & Scholzen, F. (2019). Inbetriebnahme und Monitoring einer Feldtestfläche zur außenliegenden Lufttemperierung. In C. Völker, O. Kornadt, M. Jentsch, ... A. Vogel, Schriftenreihe der Professur Bauphysik, Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis (pp. 46-48). Weimar, Germany: Bauhaus-Universität Weimar.

Schmidt, C. W., Altgeld, H., Groß, B., Maas, S., & Scholzen, F. (2019). Auswertung eines Großdemonstrators mit außenliegender Wandtemperierung, Wärmepumpe, Eisspeicher und PTV-Hybridkollektoren. In C. Völker, O. Kornadt, M. Jentsch, ... A. Vogel, Schriftenreihe der Professur Bauphysik, Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis (pp. 35-36). Weimar, Germany: Bauhaus-Universität Weimar.

Latz, S., Thewes, A., Scholzen, F., & Maas, S. (2019). Evaluation von bauphysikalischen Vormessungen im Rahmen von komplexen Innendämmprojekten. In A. Vogel, Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis (pp. 17-19).

Belsey, J., Diffo Kaze, A., Jobson, S., Faulkner, J., Maas, S., Khakha, R., Wilson, A., & Pape, D. (28 March 2019). Graft materials provide greater static strength to medial opening wedge high tibial osteotomy than when no graft is included. Journal of Experimental Orthopaedics, 6 (13). doi:10.1186/s40634-019-0184-6
Peer reviewed

Maas, S., Nguyen, V. H., Kebig, T., Schommer, S., & Zürber, A. (March 2019). Comparison of different excitationand data sampling-methods in structural health monitoring. Civil Engineering Design, 1, 10-16. doi:10.1002/cend.201800002
Peer reviewed

Nguyen, V. H., Golinval, J.-C., & Maas, S. (2019). BRIDGE MONITORING WITH HARMONIC EXCITATION AND PRINCIPAL COMPONENT ANALYSIS. The Baltic Journal of Road and Bridge Engineering. doi:10.7250/bjrbe.2018-13.423
Peer reviewed

Repplinger, C., Sellen, S., Kedziora, S., Zürbes, A., & Maas, S. (2019). Materials, valves and sealing gaskets for high pressure applications [Poster presentation]. H2 Conference "Hydrogen: Hype or real business opportunities?".

Maas, S., & Diffo Kaze, A. (30 November 2018). Biomechanical testing of osteotomy plates [Paper presentation]. 4th Luxembourg Osteotomy Congress, Luxembourg, Luxembourg.

Schmidt, C. W., Scholzen, F., Maas, S., Altgeld, H., & Gross, B. (2018). Modellierung und Validierung von Simulationsansätzen für die aussenliegende Lufttemperierung. In Tagungsband BauSim 2018.
Peer reviewed

Ricci, P.-L., Maas, S., Kelm, J., & Gerich, T. (September 2018). Finite element analysis of the pelvis including gait muscle forces: an investigation into the effect of rami fractures on load transmission. Journal of Experimental Orthopaedics, 5 (33), 1-9. doi:10.1186/s40634-018-0151-7
Peer Reviewed verified by ORBi

Schmidt, C. W., Scholzen, F., Maas, S., Altgeld, H., Luther, G., & Gross, B. (17 August 2018). Außenliegende Wandtemperierung. Praktische Umsetzung anhand eines Demonstrationsgebäudes und Ermittlung der Systemkosten. Bauphysik, 40 (4), 187-202.
Peer Reviewed verified by ORBi

Ricci, P.-L., Maas, S., Gerich, T., & Kelm, J. (09 July 2018). Influence of pubic symphysis stiffness on pelvis stress distribution during single leg stance [Poster presentation]. 8th World Congress of Biomechanics, 24th Congress of the European Society of Biomechanics, Dublin, Ireland.

Kelm, J., Ludwig, O., André, J., Maas, S., & Hopp, S. (2018). Was wissen wir über die Osteitis pubis bei Sporttreibenden? Sportverletzung Sportschaden: Organ der Gesellschaft für Orthopadisch-Traumatologische Sportmedizin. doi:10.1055/s-0043-122763
Peer Reviewed verified by ORBi

Schommer, S., Kebig, T., Nguyen, V. H., Zürbes, A., & Maas, S. (2018). Modeling of a prestressed concrete bridge with 3D finite elements for structural health monitoring using model updating techniques. In ISMA2018 International Conference on Noise and Vibration Engineering.

Repplinger, C., Sellen, S., Kedziora, S., Zürbes, A., Cao, T. B., & Maas, S. (2018). Determination of the optimum autofrettage pressure for a complex aluminum valve body [Paper presentation]. 2nd International Conference on Structural Integrity and Durability.

Diffo Kaze, A., Maas, S., Belsey, J., Hoffmann, A., & Pape, D. (08 December 2017). Static and fatigue strength of a novel anatomically contoured implant compared to five current open-wedge high tibial osteotomy plates. Journal of Experimental Orthopaedics, 4 (39). doi:10.1186/s40634-017-0115-3
Peer Reviewed verified by ORBi

Diffo Kaze, A., Maas, S., Arnoux, P.-J., Wolf, C., & Pape, D. (07 December 2017). A finite element model of the lower limb during stance phase of gait cycle including the muscle forces. BioMedical Engineering OnLine, 16 (138). doi:10.1186/s12938-017-0428-6
Peer Reviewed verified by ORBi

Diffo Kaze, A., Maas, S., Hoffmann, A., & Pape, D. (December 2017). Mechanical strength assessment of a drilled hole in the contralateral cortex at the end of the open wedge for high tibial osteotomy. Journal of Experimental Orthopaedics, 4 (1). doi:10.1186/s40634-017-0098-0
Peer Reviewed verified by ORBi

Diffo Kaze, A., Maas, S., Kedziora, S., Belsey, J., Haupert, Wolf, C., Hoffmann, A., & Pape, D. (06 November 2017). Numerical comparative study of five currently used implants for high tibial osteotomy: realistic loading including muscle forces versus simplified experimental loading. Journal of Experimental Orthopaedics, 5 (28). doi:10.1186/s40634-018-0144-6
Peer Reviewed verified by ORBi

Schommer, S., Nguyen, V. H., Maas, S., & Zürbes, A. (12 September 2017). Model updating for structural health monitoring using static and dynamic measurements. Procedia Engineering, 199, 2146-2153. doi:10.1016/j.proeng.2017.09.156
Peer Reviewed verified by ORBi

Schmidt, C. W., Scholzen, F., Maas, S., Altgeld, H., Luther, G., & Gross, B. (2017). „Außenliegende Wandtemperierung“ – LowEx-Anwendung zur Temperierung von Bestandsgebäuden und thermischer Aktivierung der Bestandswand: Theoretische Grundlagen und Kennwerte. Bauphysik.
Peer Reviewed verified by ORBi

Pape, D., Diffo Kaze, A., Hoffmann, A., & Maas, S. (July 2017). Biomechanik neuer Implantate für die HTO. Orthopade (Der), 46 (7), 583-595. doi:10.1007/s00132-017-3417-3
Peer Reviewed verified by ORBi

Nguyen, V. H., Mahowald, J., Schommer, S., & Maas, S. (May 2017). A Study of Temperature and Aging Effects on Eigenfrequencies of Concrete Bridges for Health Monitoring. Engineering, 9, 396-411. doi:10.4236/eng.2017.95023
Peer reviewed

Ferreira Silva, M., Maas, S., Artur de Souza, H., & Pinto Gomes, A. (27 April 2017). Post-occupancy evaluation of residential buildings in Luxembourgwith centralized and decentralized ventilation systems, focusing onindoor air quality (IAQ). Assessment by questionnaires and physicalmeasurements. Energy and Buildings, 148, 119-127. doi:10.1016/j.enbuild.2017.04.049
Peer reviewed

Schommer, S., Mahowald, J., Nguyen, V. H., Waldmann, D., Maas, S., Zürbes, A., & De Roeck, G. (14 February 2017). Health Monitoring based on Dynamic Flexibility matrix: Theoretical Models versus in-situ Tests. Engineering, 09 (02), 37-67. doi:10.4236/eng.2017.92004
Peer reviewed

Maas, S., Brensing, J., Flies, M., & Steffgen, G. (February 2017). Untersuchung des thermischen Komforts und der Luftqualität an vier neuen energieeffizienten Luxemburger Schulen mit und ohne Lüftungsanlagen. Bauphysik, 39. Jahrgang, 49-56. doi:10.1002/bapi.201710004
Peer Reviewed verified by ORBi

Ricci, P.-L., Maas, S., Gerich, T., & Kelm, J. (2017). An advanced approach to design experiments to investigate the biomechanics of the pelvis [Paper presentation]. 23rd Congress of the European Society of Biomechanics, Seville, Spain.

Nguyen, V. H., Schommer, S., Maas, S., & Zürbes, A. (12 September 2016). Static load testing with temperature compensation for structural health monitoring of bridges. Engineering Structures, 127 (2016), 700-718. doi:10.1016/j.engstruct.2016.09.018
Peer Reviewed verified by ORBi

Render, W., Maas, S., & Scholzen, F. (2016). Wie bilanzieren die europäischen Staaten in Luxemburg, Deutschland, Belgien, der Schweiz und in Frankreich? Ein Vergleich verschiedener nationaler Berechnungsvorschriften der Gesamtenergieeffizienz anhand von 9 klimatisierten Bürogebäuden und deren Realverbrauch. cci Zeitung - Führende Fachzeitung für die LüKK (Lüftung- Klima- Kältebranche).
Peer reviewed

Render, W., Maas, S., & Scholzen, F. (June 2016). Ein Vergleich der nationalen Berechnungsvorschriften zur Gesamtenergieeffizienz und deren Realverbrauch anhand von 14 Bürogebäuden in Luxemburg, Deutschland, Belgien, der Schweiz und in Frankreich. Bauphysik, 38. doi:10.1002/bapi.201610017
Peer Reviewed verified by ORBi

Nguyen, V. H., Schommer, S., Zurbes, A., & Maas, S. (March 2016). Damage detection for bridge structures based on dynamic and static measurements [Paper presentation]. QUALITY SPECIFICATIONS FOR ROADWAY BRIDGES, STANDARDIZATION AT A EUROPEAN LEVEL, Belgrade, Serbia.

Hoos, T., Merzkirch, A., Maas, S., & Scholzen, F. (2016). Energy consumption of non-retrofitted institutional building stock inLuxembourg and the potential for a cost-efficient retrofit. Energy and Buildings, 123 (2016), 162-168. doi:10.1016/j.enbuild.2016.03.065
Peer reviewed

Nguyen, V. H., Schommer, S., Zürbes, A., & Maas, S. (2016). Structural health monitoring based on static measurements with temperature compensation. QUALITY SPECIFICATIONS FOR ROADWAY BRIDGES, STANDARDIZATION AT A EUROPEAN LEVEL. doi:10.1016/j.engstruct.2016.09.018

Merzkirch, A., Maas, S., Scholzen, F., & Waldmann, D. (2016). Field tests of centralized and decentralized ventilation units inresidential buildings – Specific fan power, heat recovery efficiency,shortcuts and volume flow unbalances. Energy and Buildings, 116 (2016), 376-383. doi:10.1016/J.ENBUILD.2015.12.008
Peer reviewed

Maas, S., Schommer, S., Nguyen, V. H., Waldmann, D., Mahowald, J., & Zürbes, A. (19 October 2015). Some remarks on the influence of temperature-variations, non-linearities, repeatability and ageing on modal-analysis for structural health monitoring of real bridges. MATEC Web of Conferences, 24 (Article No. 05006). doi:10.1051/matecconf/20152405006
Peer reviewed

Hoos, T., Merzkirch, A., Maas, S., Scholzen, F., & Waldmann, D. (2015). Messtechnische Ermittlung der U-Werte von Altbaufassaden im Vergleich mit Typologiewerten für den Gebäudebestand. Bauphysik.
Peer Reviewed verified by ORBi

Waldmann, D., Erdenebat, D., Scherbaum, F., & Maas, S. (2015). Investigation of temperature-dependent stiffness variation of a layer of asphalt and their possible effect on the deformation behaviour of concrete structures. In 6th International Conference on Experimental Vibration Analysis for Civil Engineering Structures, Duebendorf 2015. doi:10.1051/matecconf/20152409002
Peer reviewed

Merzkirch, A., Maas, S., Scholzen, F., & Waldmann, D. (2015). Primary energy used in centralized and decentralized ventilation systems measured in field tests in residential buildings. In Proceedings of the 26th AIVC Conference, Effective Ventilation in high performance buildings (pp. 197-203).
Peer reviewed

Sellen, S., Maas, S., Andreas, T., Plapper, P., Zürbes, A., & Becker, D. (2015). Design rules for autofrettage of an aluminium valve body. Fatigue and Fracture of Engineering Materials and Structures. doi:10.1111/ffe.12328
Peer Reviewed verified by ORBi

Diffo Kaze, A., Maas, S., Waldmann, D., Zilian, A., Dueck, K., & Pape, D. (18 June 2015). Biomechanical properties of five different currently used implants for open-wedge high tibial osteotomy. Journal of Experimental Orthopaedics, 2 (14). doi:10.1186/s40634-015-0030-4
Peer Reviewed verified by ORBi

Sellen, S., Maas, S., Andreas, T., Plapper, P., Zuerbes, A., & Becker, D. (2015). Improved design of threaded connections by autofrettage in aluminium compounds for cyclic high pressure loading: design calculations and experimental verification. Fatigue and Fracture of Engineering Materials and Structures. doi:10.1111/ffe.12270
Peer Reviewed verified by ORBi

Neumann, S., Maas, S., Waldmann, D., Ricci, P.-L., Zürbes, A., Arnoux, P.-J., & Kelm, J. (2015). Design, Repeatability, and Comparison to Literature Data of a New Noninvasive Device Called "Rotameter" to Measure Rotational Knee Laxity. International Scholarly Research Notices Orthopedics, Volume 2015, Article ID 439095. doi:10.1155/2015/439095
Peer reviewed

Neumann, S., Maas, S., Waldmann, D., Ricci, P.-L., Zürbes, A., Arnoux, P.-J., Frédéric, W., & Jens, K. (2015). Use of a Computed Tomography Based Approach to Validate Noninvasive Devices to Measure Rotational Knee Laxity. International Scholarly Research Notices. doi:10.1155/2015/705201
Peer Reviewed verified by ORBi

Merzkirch, A., Maas, S., Scholzen, F., & Waldmann, D. (2015). A semi-centralized, valveless and demand controlled ventilation system in comparison to other concepts in field tests. Building and Environment, 93 (21-26). doi:10.1016/j.buildenv.2015.06.007
Peer reviewed

Wahl, L., Maas, S., Waldmann, D., Zürbes, A., & Frères, P. (July 2014). Fatigue in the Core of Aluminium Honeycomb Panels: Lifetime Prediction compared to Fatigue Tests. International Journal of Damage Mechanics, 23 no.5, 661-683. doi:10.1177/1056789513505892
Peer reviewed

Nguyen, V. H., Mahowald, J., Golinval, J.-C., & Maas, S. (2014). Damage detection in bridge structures including environmental effects. In the Ninth International Conference on Structural Dynamics EURODYN 2014.
Peer reviewed

Nguyen, V. H., Mahowald, J., Maas, S., & Golinval, J.-C. (July 2014). A signal processing method to remove environmental effects for damage detection in bridge structures [Poster presentation]. The Fifth IEEE International Conference on Communications and Electronics.

Mahowald, J., Maas, S., Nguyen, V. H., Waldmann, D., & Zuerbes, A. (30 June 2014). Some conclusions from the measurements of temperatures and their gradients on eigenfrequencies of bridges [Paper presentation]. Eurodyn 2014, Porto, Portugal.

Nguyen, V. H., Mahowald, J., Maas, S., & Golinval, J.-C. (June 2014). Use Of Time- And Frequency-Domain Approaches For Damage Detection In Civil Engineering Structures. Shock and Vibration, 2014. doi:10.1155/2014/872492
Peer Reviewed verified by ORBi

Kelm, J., Maas, S., & Collé, C. (13 May 2014). Prosthesis head.

Merzkirch, A., Hoos, T., Maas, S., Scholzen, F., & Waldmann, D. (01 February 2014). Wie genau sind unsere Energiepässe? Bauphysik, 1 (2014), 40-43. doi:10.1002/bapi.201410007

Nguyen, V. H., Mahowald, J., Golinval, J.-C., & Maas, S. (2014). Proceedings of IMAC XXXII Dynamics of Coupled Structures. In N. C. Firkret (Ed.), Damage Detection in Civil Engineering Structure Considering Temperature Effect (pp. 187-196). Springer International Publishing. doi:10.1007/978-3-319-04546-7_22

Merzkirch, A., Maas, S., Scholzen, F., & Waldmann, D. (2014). VOLUME FLOW UNBALANCES AND SHORTCUTS IN DECENTRALIZED AND CENTRALIZED VENTILATION UNITS – FIELD TESTS IN RESIDENTIAL BUILDINGS [Paper presentation]. 45th KGH HVAC&R conference.

Tarrés Font, J., Maas, S., Scholzen, F., & Zürbes, A. (2014). Simulated and experimental results on heat recovery from hot steel beams in a cooling bed applying modified solar absorbers. Journal of Cleaner Production, (68), 261-271. doi:10.1016/j.jclepro.2014.01.020
Peer reviewed

Thewes, A., Maas, S., Scholzen, F., Waldmann, D., & Zürbes, A. (2014). Field Study on the Energy Consumption of School Buildings in Luxembourg. Energy and Buildings. doi:10.1016/j.enbuild.2013.10.002
Peer reviewed

Brensing, J., Schweizer-Ries, P., Thewes, A., Maas, S., & Steffgen, G. (September 2013). Measured and perceived indoor comfort versus energy efficiency and users‟ control in Luxembourg‟s new school buildings [Paper presentation]. 10th Biennal Conference of Environmental Psychology, Magdeburg, Germany.

Nguyen, V. H., Mahowald, J., Golinval, J.-C., & Maas, S. (2013). DETECTION AND LOCALISATION OF DAMAGE ON INDUSTRIALLY PRODUCED CONCRETE SLABS THROUGH TIME- AND FREQUENCY-DOMAIN APPROACHES. In E. Carrera, F. Miglioretti, ... M. Petrolo (Eds.), 6th ECCOMAS Thematic Conference on Smart Structures and Materials (SMART2013), Torino 24-26 June 2013.

Nguyen, V. H., Mahowald, J., Golinval, J.-C., & Maas, S. (2013). USE OF TIME- AND FREQUENCY-DOMAIN APPROACHES FOR DAMAGE DETECTION IN CIVIL ENGINEERING STRUCTURES. In N. Maia, M. Matos Neves, ... R. P. Chedas Sampaio (Eds.), International Conference on Structural Engineering Dynamics (ICEDyn 2013) - Sesimbra 17-19 June 2013.

Maas, S., Diffo Kaze, A., Dueck, K., & Pape, D. (2013). Static and dynamic differences in fixation stability between a spacer plate and a small stature plate fixator used for high tibial osteotomies – A biomechanical bone composite study. ISRN Orthopedics, 2013.
Peer reviewed

Carton, J., Scholzen, F., Thomas, S., Odenbreit, C., & Maas, S. (2012). Energy performance assessment of an existing double-skin façade: measurements and simulation. In Energy Forum - Solar Building Skins, 06 - 07 December 2012, Italy (pp. 121-125).

Maas, S., Hanus, V., & Adam, K. (2012). Schallanalyse eines Autokühlers mit Ventilator; Vergleichende Ortung mit Schallpegelmesser, Beamforming, Holographie und Intensitätssonde. In VDI Berichte 2170 (pp. 161-174). Düsseldorf, Germany: VDI-Verlag.
Peer reviewed

Scherbaum, F., Mahowald, J., Waldmann, D., Maas, S., & Zürbes, A. (2012). Modern damage detection by using static assessment methods for efficient rehabilitation. In Proceedings.
Peer reviewed

Sellen, S., Maas, S., Plapper, P., Zürbes, A., Becker, D., & Andreas, T. (2012). Hochdruckventiltechnik für automobile Wasserstoffapplikationen – Anforderungen und Übertragbarkeit von Konzepten zur Betriebsfestigkeitsrechnung. In Proceesings Nafems deutschsprachige Konferenz '12 (pp. 117-120). Nafems GmbH.

Maas, S., Scholzen, F., Thewes, A., & Waldmann, D. (2012). WIE VIEL ENERGIE VERBRAUCHEN NEUE UNTERRICHTS- UND BÜROGEBÄUDE IN LUXEMBURG? Cahier Scientifique - Revue Technique Luxembourgeoise.

Wahl, L., Maas, S., Waldmann, D., Zürbes, A., & Frères, P. (2012). Shear Stresses in Honeycomb Sandwich Plates: Analytical Solution, Finite Elemente Method and Experimental Verification. Journal of Sandwich Structures & Materials, 14 (4), 449-468. doi:10.1177/1099636212444655
Peer reviewed

Wahl, L., Maas, S., Waldmann, D., Zürbes, A., & Frères, P. (2012). Shear stresses in honeycomb sandwich plates: Analytical solution, finite element method and experimental verification. Journal of Sandwich Structures & Materials, 4, 449-468. doi:10.1177/1099636212444655
Peer reviewed

Mahowald, J., Maas, S., Waldmann, D., & Zürbes, A. (2012). Static and dynamic testing on prestressed concrete slab elements with artificial bond deficiencies. In Proceedings of the 4th Bond in Concrete Conference, Vol. 1: General Aspects of Bond (pp. 419-425).
Peer reviewed

Mahowald, J., Maas, S., Waldmann, D., Zürbes, A., & Scherbaum, F. (2012). Damage Identification and Localisation Using Changes in Modal Parameters for Civil Engineering Structures. In Proceedings of the International Conference on Noise and Vibration Engineering (pp. 1103-1117).

Mahowald, J., Maas, S., Scherbaum, F., Waldmann, D., & Zürbes, A. (2012). Dynamic damage identification using linear and nonlinear testing methods on a two-span prestressed concrete bridge. In Proceedings of the Third International Symposium on Life-Cycle Civil Engineering, IALCCE’12 (pp. 157-164).
Peer reviewed

Mahowald, J., Maas, S., Scherbaum, F., Waldmann, D., & Zürbes, A. (2012). Dynamische Methoden zur Schadensidentifikation an einer kontinuierlich geschädigten vorgespannten Zweifeldbrücke. In VDI-Berichte 2160 (pp. 247–258).

Maas, S., Zürbes, A., Waldmann, D., Waltering, M., Bungard, V., & De Roeck, G. (2012). Damage assessment of concrete structures through dynamic testing methods. Part 2: Bridge tests. Engineerig Structures, 34, 483-494. doi:10.1016/j.engstruct.2011.09.018
Peer reviewed

Maas, S., Zürbes, A., Waldmann, D., Waltering, M., Bungard, V., & De Roeck, G. (2012). Damage assessment of concrete structures through dynamic testing methods. Part 1 - Laboartory Test. Journal of Engineering Structures, 34, 351-362.
Peer reviewed

Nguyen, V. H., Rutten, C., Golinval, J.-C., Mahowald, J., Maas, S., & Waldmann, D. (2012). Damage Detection on the Champangshiehl Bridge using Blind Source Separation. In Proceedings of the Third International Symposium on Life-Cycle Civil Engineering, IALCCE’12 (pp. 172-176).
Peer reviewed

Tarrés Font, J., Maas, S., Scholzen, F., Zürbes, A., & Meisser, J. (2011). Integrative analysis of the energy flow in a steel plant and a comprehensive approach to increase the energy efficiency. In Proceedings METEC InSteelCON 2011, Düsseldorf Germany, CCD Congress Center, Düsseldorf, 27.06-01.07 (pp. 14). Düsseldorf, Germany: Stahlinsitut VDEh.

Wahl, L., Zürbes, A., Maas, S., Waldmann, D., Frères, P., & Wintgens, W. (2011). Fatigue in Aluminium Honeycomb-core Plates. Benchmark: The International Magazine for Engineering Designers & Analysts, (January), 26-32.
Peer reviewed

Bungard, V., Scherbaum, F., Mahowald, J., Waldmann, D., Maas, S., & Zürbes, A. (2011). Detection and localization of damage in civil engineering structures by using static and dynamic assessment methods. CD-Proceedings, Paper ID: 358.
Peer reviewed

Mahowald, J., Bungard, V., Maas, S., Waldmann, D., & Zürbes, A. (2011). Schadensidentifikation an Stahl- und Spannbetonplatten anhand von linearen und nichtlinearen Schwingungsanalysen. In Schwingungsüberwachung VDI Konferenz (pp. 207-218).
Peer reviewed

Michels, J., Waldmann, D., Maas, S., & Zürbes, A. (2011). Steel fibers as only reinforcement for flat slab construction – Experimental investigation and design. Construction and Building Materials, 00-010. doi:10.1016/j.conbuildmat.2011.06.004
Peer reviewed

Waldmann, D., Bungard, V., Mahowald, J., Maas, S., & Zürbes, A. (2011). Influence of environmental changes on modal characteristics. Federation for Structural Concrete (fib).
Peer reviewed

Thewes, A., Maas, S., Scholzen, F., Waldmann, D., & Zuerbes, A. (2010). Dynamic simulations to develop a natural ventilation concept for an office building. In 8th International Conference on System Simulation in Buildings.
Peer reviewed

Hanus, V., Zürbes, A., Maas, S., & Waldmann, D. (2010). Acoustics During the Vibratory Pile Driving of Sheet Piles: Measurement Conditions and Key Parameters of the Noise Generation. Acta Acustica United with Acustica, 96 (1-1). doi:10.3813/AAA.918371
Peer Reviewed verified by ORBi

Thewes, A., Maas, S., Scholzen, F., Zürbes, A., & Waldmann, D. (2010). Thermal comfort of a new university building in Luxembourg with passive cooling. In Thermal comfort of a new university building in Luxembourg with passive cooling (pp. 220-233).
Peer reviewed

Leufgens, N., Waldmann, D., Maas, S., & Zürbes, A. (2010). Entwicklung von hybriden Wärmedämmsteinen aus LAC. Mauerwerk, 14 (1), 10-18.
Peer reviewed

Bungard, V., Mahowald, J., Waldmann, D., Maas, S., & Zürbes, A. (2010). Dynamische Zustandsbewertung einer Verbunsbrücke: Beobachtung äußerer und nichtlinearer Einflüsse auf die modalen Eigenschaften. Beton- und Stahlbetonbau.
Peer Reviewed verified by ORBi

Bungard, V., Mahowald, J., Waldmann, D., Maas, S., Zürbes, A., & De Roeck, G. (2010). Ambient Vibration and Forced Excitation Tests of a Composite Bridge: Environmental influences and nonlinear effects on the dynamic properties. Proceedings of the International Conference on Noise and Vibration Engineering, ISMA.
Peer reviewed

Mahowald, J., Bungard, V., Maas, S., Waldmann, D., Zürbes, A., & De Roeck, G. (2010). Comparison of linear and nonlinear static and dynamic behaviour of prestressed and non-prestressed concrete slab elements. In Proceedings of the International Conference of Noise and Vibration Engineering (pp. 717-728).
Peer reviewed

Leufgens, N., Waldmann, D., Zürbes, A., & Maas, S. (2009). Thermische und Mechanische Eigenschaftswerte von haufwerksporigen Leichtbetonen (LAC) zur Optimierung von Wärmedämmsteinen. Ibausil.
Peer reviewed

Waldmann, D., Bungard, V., Waltering, M., Maas, S., Zürbes, A., & De Roeck, G. (2009). Non-destructive damage assessment of constructions in civil engineering using non-linear vibration characteristics. Concrete 21st Century Superhero.
Peer reviewed

Waldmann, D., Leufgens, N., Maas, S., & Zürbes, A. (2009). Market study of improved heat-insulating masonry bricks. Concrete 21st Century Superhero, 277-289.
Peer reviewed

Thielen, T., Maas, S., Zürbes, A., Waldmann, D., & Kelm, J. (2009). Entwicklung einer Hüftinterimsprothese (Spacer) mittels FE-Analyse unter Berücksichtigung der Muskel- und Gelenkkräfte aus AnyBody®. Conference & 27. CADFEM Users´ Meeting in Leipzig, November 2009.
Peer reviewed

Bungard, V., Waltering, M., Waldmann, D., Maas, S., Zürbes, A., & De Roeck, G. (2009). Comparison of static behaviour and nonlinear vibration characteristic of gradually damaged prestressed concrete slabs and reinforced concrete beams. Proceedings of the International Conference on Experimental Vibration Analysis for Civil Engineering Structures.
Peer reviewed

Waltering, M., Waldmann, D., Bungard, V., Maas, S., & Zürbes, A. (2009). Vergleich statischer und dynamischer Methoden zur Zustandsbewertung von Stahl- und Spannbetontragwerken, Stahlbeton- und Spannbeton. Beton- und Stahlbetonbau, 08/2009, 628 - 641.
Peer Reviewed verified by ORBi

Thielen, T., Maas, S., Zürbes, A., Waldmann, D., Anagnostakos, K., & Kelm, J. (2009). Development of a reinforced PMMA-based hip spacer adapted to patients' needs. Medical Engineering and Physics, 31 (8), 930-936. doi:10.1016/j.medengphy.2009.05.004
Peer reviewed

Thielen, T., Maas, S., Zürbes, A., Waldmann, D., & Kelm, J. (2009). Mechanical material properties of polymethylmethacrylate (PMMA) für medical applications. Materials Testing, 51 (4), 203-209. doi:10.3139/120.110029
Peer reviewed

Michels, J., Waldmann, D., Maas, S., & Zürbes, A. (2008). Bearing capacity of SFRC flat slabs with openings in the column area: experimental and numerical investigation. Proceedings of the 7th RILEM-Symposium of Fiber Reinforced Concrete.
Peer reviewed

Michels, J., Waldmann, D., Maas, S., & Zürbes, A. (2008). Capacité portante de planchers-dalles en béton de fibres. Proceedings of the 26th meeting of the Association Universitaire du Génie Civil.
Peer reviewed

Michels, J., Waldmann, D., Maas, S., & Zürbes, A. (2008). Bearing capacity of SFRC-flat slabs. Proceedings of the 7th RILEM-Symposium on Fiber Reinforced Concrete.
Peer reviewed

Maas, S., Waldmann, D., Zürbes, A., Scheuren, J.-J., & Heinrich, H. (2008). Der Energieverbrauch von Einfamilienhäusern in Luxemburg. Gesundheits-Ingenieur.
Peer Reviewed verified by ORBi

Waltering, M., Bungard, V., Maas, S., Zürbes, A., Waldmann, D., & De Roeck, G. (2008). Damage assessment of a gradually damaged pre-stressed concrete bridge using static load tests and non-linear vibration characteristic. International Conference on Noise and Vibration Engineering.
Peer reviewed

Bungard, V., Waltering, M., Waldmann, D., Maas, S., Zürbes, A., & De Roeck, G. (2008). Structural Health Monitoring of a Composite Bridge. International Modal Analysis Conference (IMAC-XXVI).
Peer reviewed

Waltering, M., Bungard, V., Maas, S., Zürbes, A., Waldmann, D., & De Roeck, G. (2008). Non-destructive Damage Assessment Using Non-linear Vibration. International Modal Analysis Conference, IMAC-XXVI.
Peer reviewed

Bauer, J., Zürbes, A., Greger, M., Maas, S., & Frères, P. (2008). Schwingfestigkeit von Leichtbauplatten mit Wabenkernstruktur. MP Materials Testing, Bd 50 2008-9, 521-528.
Peer reviewed

Bauer, J., Zürbes, A., Greger, M., Maas, S., Frères, P., & Krämer, R. (2008). Betrachtung von Leichtbauplatten mit Wabenstruktur unter dem Gesichtspunkt der Schwingfestigkeit. DVM-Tag 2008- PROCEEDINGS.
Peer reviewed

Leufgens, N., Waldmann, D., Maas, S., & Zürbes, A. (2007). Development of Light Concrete Bricks with Improved Heat-Insulating Properties. Proceedings of the third Scottish Conference for Postgraduate Researchers of the Built & Natural Environment – ProBE 2007.
Peer reviewed

Waltering, M., Waldmann, D., Maas, S., & Zürbes, A. (2007). Untersuchung nichtlinearer Schwingungseigenschaften zur zerstörungsfreien Zustandsprüfung am Beispiel von Stahlbetonbalken. Beton- und Stahlbetonbau, 09/ 2007 (Ernst & Sohn. Verlag für Architektur und technische Wissenschaften GmbH & Co.KG;). doi:10.1002/best.200700572
Peer Reviewed verified by ORBi

Waltering, M., Bungard, V., Waldmann, D., Zürbes, A., Maas, S., & De Roeck, G. (2007). Damage Assessment of Civil Engineering Structures by the Observation of Non-linear Dynamic Behaviour. Proceedings of the International Conference on Experimental Vibration Analysis for Civil Engineering Structures.
Peer reviewed

Leufgens, N., Waldmann, D., Maas, S., & Zürbes, A. (December 2006). Entwicklung von hybriden Mauersteinen mit verbesserten wärmedämmenden Eigenschaften [Paper presentation]. Mauerwerksassistententreffen, Hannover, Germany.

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