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Bruno Buchmayr

Univ.-Doz. Dipl.-Ing. Dr.mont. Hon.-Prof.

19912008

Research output per year

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Research Output

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Conference contribution
2008

Gekoppelte Umform- und Gefügesimulation beim Radial- und Gesenkschmieden

Harrer, O-K., Sommitsch, C. & Buchmayr, B., 2008, Simulation von Umformprozessen. Inst. für Metallformung, p. 18-27

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

Microstructure modeling of the dynamic recystallization kinetics during turbine disc forging of the nickel based superalloy Allvac 718Plus

Huber, D., Stotter, C., Sommitsch, C., Mitsche, S., Pölt, P., Buchmayr, B. & Ebner, T., 2008, Superalloys2008. ., p. 855-861

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

2007

A Practical Approach to Preform Design for Different Materials

Harrer, O-K., Sommitsch, C., Rüf, G. & Buchmayr, B., 2007, ESAFORM Conference on Material Forming. Melville, NY: American Institute of Physics, Vol. 907. p. 15-20 (AIP Conference Proceedings).

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

Gekoppelte physikalische und numerische Simulation zur Optimierung von thermo-mechanischen Umformprozessen

Sommitsch, C. & Buchmayr, B., 2007, Workshop "Moderne thermomechanische Prozessstrategien in der Stahlumformung". Kurt Steinhoff, SFB/Transregio 30, Stahlinstitut VDEh, p. 89-99

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

2005

A critical review of the Forming Limit Stress Curve approach for judging forming severity in deep drawing processes

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2005, 8th International ESAFORM Conference on Material Forming. Bucharest: The publishing house of the Romanian Academy, p. 375-378

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

Open Access
File

Comparison of fracture criteria at high temperatures for nickel-based alloys

Rüf, G., Sommitsch, C. & Buchmayr, B., 2005, International Conference of Simulation and Modelling of Metallurgical Processes in Steelmaking. ., p. 575-588

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

Entwicklung eines Warmstauchversuchs als Grundlage für die Beschreibung des Schädigungsverhaltens einer Nickel-Basis-Superlegierung

Rüf, G., Sommitsch, C. & Buchmayr, B., 2005, Verformungskundliches Kolloquium. Lehrstuhl f. Umformtechnik, p. 139-155

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

Forming Limits in Sheet Metal Forming for Non-Proportional Loading Conditions - Experimental and Theoretical Approach

Ofenheimer, A., Buchmayr, B., Kolleck, R. & Merklein, M., 2005, Numisheet 2005 - 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Forming Processes. Detroit: American Institute of Physics, p. 460-465 (AIP Conference Proceedings 778).

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

Open Access
File

Gefügemodelle für die Warmformgebung

Sommitsch, C. & Buchmayr, B., 2005, Freiberger Forschungsforum - Berg- und Hüttenmännischer Tag. ., p. 16-26

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

Influence of TRIP on the residual stress development during heat treatment of high alloyed cast irons

Raberger, R. M., Brandner, M. & Buchmayr, B., 2005, International Conference on Distortion Engineering. ., p. 365-373

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

Optimized rod rolling to achieve desired mechanical properties

Sommitsch, C., Roveda, M., Gaudenzi, N. & Buchmayr, B., 2005, International Conference of Simulation and Modelling of Metallurgical Processes in Steelmaking. ., p. 407-419

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

Prozesssimulation für die Wärmebehandlung großer Bauteile – Möglichkeiten zur Vorhersage der Produktqualität und der Qualität des Produktionsprozesses

Raberger, R. M., Buchmayr, B. & Brandner, M., 2005, Europäische Tagung „Qualität in der Wärmebehandlung". ., p. 220-228

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

Werkstoff-Verformbarkeit in Blechumformprozessen unter Berücksichtigung der Umformhistorie

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2005, 24. Verformungskundliches Kolloquium. Leoben: ., p. 21-29

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

Open Access
File
2004

Eine Grenze der Werkstoff-Verformbarkeit in Blechumformprozessen

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2004, 23. Verformungskundliches Kolloquium. Leoben: ., p. 37-38

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

Open Access
File

Grenze der Verformbarkeit - Vorhersage von Werkstoffversagen für die Optimierung von Multi-Step-Blechumformprozessen

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2004, (Submitted) Verarbeitungs- und Gebrauchseigenschaften von Werkstoffen - Heute und Morgen. Graz: Verlag der Technischen Universität Graz

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

Grenzen der Verformbarkeit - Vorhersage von Werkstoffversagen für die Optimierung von Multi-Step-Blechumformprozessen

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2004, Verarbeitungs- und Gebrauchseigenschaften von Werkstoffen - Heute und Morgen. ., p. 150-151

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

Open Access
File

Implementation of the TRIP-Effect for Residual Stress Simulation of Heat Treatments

Raberger, R. M., Buchmayr, B., Brandner, M. & Cerjak, H-H., 2004, 22nd CAD-FEM Users’ Meeting 2004, International Congress on FEM Technology. ., p. 2.10.7-2.10.7

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

Modellierung der Werkstoffschädigung während der Warmumformung

Rüf, G., Sommitsch, C. & Buchmayr, B., 2004, Verformungskundliches Kolloquium. ., p. 165-176

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

Open Access
File

Optimierung der Wärmebehandlung von Walzwerkswalzen unter Einbeziehung der numerischen Simulation

Raberger, R. M., Buchmayr, B. & Cerjak, H-H., 2004, Tagungsband zur 9. Werkstofftagung an der TU Graz, Werkstoff- und Gebrauchseigenschaften von Werkstoffen. Heute und Morgen.. ., p. 154-155

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

Sheet metal forming - classical approaches for material failure analysis

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2004, (Submitted) 22nd CAD-FEM Users´Meeting 2004. .

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

Sheet metal forming - classical approaches for material failure analysis

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2004, 22nd CAD-FEM User's Meeting 2004 - International Congress on FEM Technology. ., p. 1-11

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

Open Access
File
2003

Implementierung der Ausscheidungskinetikrechung mit MatCalc in die Simulation der Kornstruktur

Lind, C., Kozeschnik, E. & Buchmayr, B., 2003, Proc. 1. Sommerschule UMFORMTECHNIK. ., p. 52-61

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

Intrinsic forming limits for failure prediction in numerical sheet forming simulations

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2003, 21st CAD-FEM User's Meeting 2003 - International Congress on FEM Technology. ., p. 2.4.14-2.4.14

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

Open Access
File

Mikrostrukturmodellierung beim Gesenkschmieden von Ni-Basis-Legierungen

Stockinger, M., Tockner, J. & Buchmayr, B., 2003, Werkstofftagung. ., p. 51-63 (Modellbildung und Simulation in der Werkstoff-, Schweiß- und Umformtechnik).

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

Optimization of Slag Systems for Ni-Base FCAW Consumables

Vallant, R., Fiedler, M., Buchmayr, B., Klagges, W. & Perteneder, E., 2003, American Society for Metals ASM. ., p. 523-528

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

Physikalische und numerische Simulation der mehrstufigen Primärumformung (Cogging) einer Nickel-Basis-Superlegierung

Wasle, G., Buchmayr, B., Clemens, H., Sommitsch, C. & Kleber, S., 2003, Werkstofftagung. ., p. 65-78 (Modellbildung und Simulation in der Werkstoff-, Schweiß- und Umformtechnik).

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

Simulation of rod rolling to improve cold heading qualities

Buchmayr, B., 2003, Hungarian Conference and Exhibition on Materials Science, Testing and Informatics. Uetikon-Zürich: Trans Tech Publ., p. 102-119 (Materials science forum ; 414/415).

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

Simulation of the Residual Stress Development during Heat Treatment of Large Castings

Raberger, R. M., Buchmayr, B., Brandner, M. & Cerjak, H-H., 2003, 21st CAD-FEM Users’ Meeting 2003, International Congress on FEM Technology. ., p. 2.4.2-2.4.2

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

Versetzungsdichteentwicklung bei der Warmumformung von Ni-Basis-Legierungen

Lind, C., Buchmayr, B., Tian, B. & Paris, O., 2003, Verformungskundliches Kolloquium. Leoben: VKH, p. 162-171

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

Vorstellung einer verformungsweg-unabhängigen dynamischen Werkstoff-Versagenskriteriums für die numersiche Simulation von Blechumformprozessen

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2003, 1. Sommerschule f. Umformtechnik. ., p. 122-133

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

Open Access
File

Vorstellung eines verformungsweg-unabhängigen Werkstoff-Versagenskriterium für die numerische Simulation von Blechumformprozessen

Ofenheimer, A., Buchmayr, B. & Cerjak, H-H., 2003, 1. Sommerschule für UMFORMTECHNIK. Leoben: ., p. 122-133

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

2002

A Modified Hot Tearing Criterion for Steels

Rindler, W., Kozeschnik, E., Enzinger, N. & Buchmayr, B., 2002, 10th International MAGMAsoft User Group Meeting. ., p. 13-13

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

A Modified Hot Tearing Criterion for Steels

Rindler, W., Enzinger, N., Kozeschnik, E. & Buchmayr, B., 2002, Mathematical Modelling of Weld Phenomena. London: IOM, p. 819-835

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

FEM - gekoppelte Simulation der Mikrostruktur bei Umformprozessen

Wasle, G., Lind, C., Buchmayr, B. & Sommitsch, C., 2002, Tagungsband zum XXI. Verformungskundlichen Kolloquium. Leoben: VKH Leoben, p. 65-73

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

Modelling recrystallization in hot deformed nickel base alloys on a physical basis

Lind, C., Buchmayr, B., Wasle, G., Tian, B. & Paris, O., 2002, Verformungskundliches Kolloquium. VKH Leoben, p. 74-82

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

2001

MatCalc – A simulation tool for multicomponent thermodynamics, diffusion and phase transformation kinetics

Kozeschnik, E. & Buchmayr, B., 2001, Mathematical Modelling of Weld Phenomena. ., p. 349-361

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

Materials and manufacturing influences on fatigue

Buchmayr, B., 2001, 3rd FEMFAT User Meeting, Paper 11. ., p. 16-16

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

Methodik zur Optimierung des Freiformschmiedens

Wasle, G., Buchmayr, B. & Stockinger, M., 2001, Verformungskundliches Kolloquium. VKH 2001, Leoben, p. 176-184

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

Microstructural Creep Modelling on 9-12% Cr Steels

Weinert, P. & Buchmayr, B., 2001, Joint International Conference on Creep & Fracture of Engineering Materials and Structure, Part: Creep Resistant Metallic Materials. 8.-11. April: ., p. 268-277

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

Mikrostrukturelle Optimierung des Gesenkschmiedens

Stockinger, M., Buchmayr, B. & Wasle, G., 2001, Verformungskundliches Kolloquium. Leoben: VKH, p. 167-175

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

Modeling of DELTA-Phase Dissolution During Preheating of INCONEL718 Turbine Disks

Stockinger, M., Kozeschnik, E., Buchmayr, B. & Horvath, W., 2001, Fifth International Symposium on ‘Superalloys 718, 625, 706, and Derivatives’. ., p. 141-148

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

2000

A Precipitation Model for Multi-Component Multi-Phase Systems in Nickel-Base Superalloys

Sommitsch, C., Kozeschnik, E., Wasle, G. & Buchmayr, B., 2000, International Conference on Processing & Manufacturing of Advanced Materials. Elsevier B.V., p. CD-CD

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

A precipitation model for Multi-phase Systems in Nickel-Base Alloys

Sommitsch, C., Kozeschnik, E., Wasle, G. & Buchmayr, B., 2000, THERMEC'2000. ., Vol. 117. p. 1-1

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

Modelling of alloy steel weldments

Buchmayr, B., 2000, Mass and Charge Transport in Inorganic Materials / Part B. Faenza: Techna, Vol. 29. p. 1115-1126 (Advances in science and technology).

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

1999

A procedure to implement microstructural evolution in a commercial FE program

Ghanimi, Y. & Buchmayr, B., 1999, ASM’s 3rd International Conference of Quenching and Control of Distortion. Ohio: ASM, p. 173-181

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

Modelling of hot rolling of steels

Buchmayr, B., 1999, Hungarian Conference and Exhibition on Materials Science, Testing and Informatics. Budapest: Montan Press, p. 57-58

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

1998

Einführung in die Werkstoffauswahl

Buchmayr, B., 1998, ADAPT Seminar Werkstoffauswahl. ., p. NN-NN

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

Mathematical Modelling of Weld Phenomena

Cerjak, H-H. & Buchmayr, B., 1998, EUROJOIN 3. ., p. 259-266

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

Microstructural Modelling of Weldability

Buchmayr, B., 1998, International Conference on Trends in Welding Research. ., p. NN-NN

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

Microstructural Physically Based Creep Modelling

Weinert, P., Buchmayr, B. & Cerjak, H-H., 1998, 6th Liège - Conference "Materials for Advanced Power Engineering 1998. ., p. I.615-I.626

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