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Alexander Meierhofer

Dipl.-Ing. Dr.techn.

20102018
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Research Output 2010 2018

2018

A new Wheel-Rail Creep Force Model based On Elasto-Plastic Third Body Layers

Meierhofer, A., Sep 2018.

Research output: Contribution to conferencePosterResearch

How the weather in autumn influenced the wheel-rail traction characteristic during vehicle tests

Meierhofer, A., Trummer, G., Bernsteiner, C. & Six, K., Sep 2018. 3 p.

Research output: Contribution to conferencePaperResearchpeer-review

Simulation and experiment based investigations of squat formation mechanisms

Bernsteiner, C., Meierhofer, A., Trummer, G., Marte, C., Scheriau, S., Six, K. & Dietmaier, P., Sep 2018. 11 p.

Research output: Contribution to conferencePaperResearchpeer-review

Wie das Wetter im Herbst die Kraftschlusscharakteristik bei Fahrzeugtests beeinflusste

Meierhofer, A., Trummer, G., Bernsteiner, C. & Six, K., Sep 2018. 3 p.

Research output: Contribution to conferencePaperResearch

2017

Improved prediction of shear stress and temperature distribution in the wheel-rail contact

Meierhofer, A., Bernsteiner, C., Six, K. & Dietmaier, P., 14 Aug 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Plasticity in wheel-rail contact and its implications on vehicle-track interaction

Six, K., Meierhofer, A., Trummer, G., Bernsteiner, C., Marte, C., Müller, G., Luber, B., Dietmaier, P. & Rosenberger, M., May 2017, In : Proceedings of the Institution of Mechanical Engineers / F. 231, 5, p. 558–569 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Wheel-rail creep force model for predicting water induced low adhesion phenomena

Trummer, G., Buckley-Johnstone, L. E., Voltr, P., Meierhofer, A., Lewis, R. & Six, K., 10 Jan 2017, In : Tribology international. 109, p. 409-415

Research output: Contribution to journalArticleResearchpeer-review

White Etching Layer und deren Einfluss auf Rissinitiierung an der Schienenoberfläche

Bernsteiner, C., Meierhofer, A., Six, K., Künstner, D. & Dietmaier, P., 2017, 15. Internationale Schienenfahrzeugtagung Rad Schiene - Tagungsband 2017. 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2016

Classification and consideration of plasticity phenomena in wheel-rail contact modelling

Six, K., Meierhofer, A., Trummer, G., Marte, C., Müller, G., Luber, B., Dietmaier, P. & Rosenberger, M., 2016, In : International Journal of Railway Technology. 5, 3, p. 55-77

Research output: Contribution to journalArticleResearchpeer-review

Development of white etching layers on rails: simulations and experiments

Bernsteiner, C., Müller, G., Meierhofer, A., Six, K., Künstner, D. & Dietmaier, P., 5 Apr 2016, In : Wear. 366-367, p. 116-122

Research output: Contribution to journalArticleResearchpeer-review

2015

A new Wheel-Rail Creep Force Model based on Elasto-Plastic Third Body Layers

Meierhofer, A., 2015

Research output: ThesisDoctoral ThesisResearch

A wheel-rail creep force model considering normal stress and temperature dependent plasticity effects

Meierhofer, A., Müller, G., Six, K. & Dietmaier, P., 2015, International Symposium on Dynamics of Vehicles on Roads and Tracks. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

A wheel-rail creep force model considering normal stress and temperature dependent plasticity effects

Meierhofer, A., Müller, G., Six, K. & Dietmaier, P., 17 Aug 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Development of white etching layers on rails: Simulations and experiments

Bernsteiner, C., Müller, G., Meierhofer, A., Six, K., Künstner, D. & Dietmaier, P., 2015, International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2014

Automated measurement of near-surface plastic shear strain

Trummer, G., Six, K., Marte, C., Meierhofer, A. & Sommitsch, C., 8 Apr 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Automated measurement of near-surface plastic shear strain

Trummer, G., Six, K., Marte, C., Meierhofer, A. & Sommitsch, C., 2014, Proceedings of the Second International Conference on Railway Technology: Research, Development and Maintenance. Stirlingshire, UK: Civil-Comp Press, p. 1-16

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Automated measurement of near-surface plastic shear strain

Trummer, G., Six, K., Marte, C., Meierhofer, A. & Sommitsch, C., 2014, In : International railway journal. 3, 3, p. 1-16

Research output: Contribution to journalArticleResearch

Physical processes in wheel-rail contact and its implications on vehicle track interaction

Six, K., Meierhofer, A., Müller, G. & Dietmaier, P., 2014, In : Vehicle system dynamics. 53, 5, p. 635-650

Research output: Contribution to journalArticleResearchpeer-review

Physikalisches Rad-Schiene Kraftschlussmodell unter Berücksichtigung von Effekten aus 3rd Body Layern

Six, K., Meierhofer, A., Müller, G. & Dietmaier, P., 26 Feb 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Squats - A short introduction

Bernsteiner, C., Meierhofer, A. & Six, K., 2 Jun 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2013

Creepforces in Wheel-Rail Contact - Observed Physical Effects

Six, K. & Meierhofer, A., 27 May 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

The ECF2 Model

Meierhofer, A. & Six, K., 27 May 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Third body layer - experimental results and a model describing its influence on the traction coefficient

Meierhofer, A., Hardwick, C., Lewis, R., Six, K. & Dietmaier, P., 2013, In : Wear. 314, 1-2, p. 148-154

Research output: Contribution to journalArticleResearchpeer-review

2012

D03T06 - DynKraS: Dynamic Wheel-Rail Contact Forces

Meierhofer, A. & Six, K., 11 Jan 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

New Approaches for Modeling the Wheel-Rail Contact

Rosenberger, M., Six, K., Marte, C., Tomberger, C., Meierhofer, A. & Dietmaier, P., 10 Sep 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Third Body Layer - Experimental Results and a Model Describing its Influence on the Traction Coefficient

Meierhofer, A., Hardwick, C., Lewis, R., Six, K. & Dietmaier, P., 2012, Proceedings of 9th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. ., p. 335-343

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2011

Tribologische Prozesse im Kontakt zwischen Rad und Schiene

Six, K., Tomberger, C., Meierhofer, A. & Rosenberger, M., 2011, Tribologie in Industrie und Forschung. Wien: Österreichische Tribologische Gesellschaft, p. 135-142

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2010

Drift-diffusion-based simulations of organic devices

Zojer, K., Gruber, M., Stickler, B., Possanner, S., Meierhofer, A. & Schürrer, F., 9 Mar 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch