High strain rate tensile testing using microscopic high speed photography
(1998) 11th International Conference on Experimental Mechanics 1. p.175-179- Abstract
- A method is presented that combines advanced experimental and numerical techniques in the determination of constitutive parameters. The general principle is that a specimen, producing a non-homogeneous stress state, is deformed rapidly. Load and deformation is recorded during the deformation and the event is also simulated using FEM. For the numerical calculation a set of constitutive parameters is used which can be systematically adapted so that a good agreement with experimental results is achieved. Strain rates of 10(4) - 10(5) s(-1) are possible because the specimen can be made small. Microscopic high-speed photography is used to record the deformation of specimens of sub millimetre size. The method allows both tensile and compressive... (More)
- A method is presented that combines advanced experimental and numerical techniques in the determination of constitutive parameters. The general principle is that a specimen, producing a non-homogeneous stress state, is deformed rapidly. Load and deformation is recorded during the deformation and the event is also simulated using FEM. For the numerical calculation a set of constitutive parameters is used which can be systematically adapted so that a good agreement with experimental results is achieved. Strain rates of 10(4) - 10(5) s(-1) are possible because the specimen can be made small. Microscopic high-speed photography is used to record the deformation of specimens of sub millimetre size. The method allows both tensile and compressive testing. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3c558bb0-d03b-4df9-bec9-b1077f5ca744
- author
- Melin, L. G. ; Ståhle, P. LU and Sundin, K. G.
- publishing date
- 1998
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Experimental Mechanics : Advances in Design, Testing and Analysis : proceedings of the 11th International Conference on Experimental Mechanics Oxford, UK, 24 - 28 August 1998 - proceedings of the 11th International Conference on Experimental Mechanics Oxford, UK, 24 - 28 August 1998
- editor
- Allison, I. M.
- volume
- 1
- pages
- 5 pages
- publisher
- Balkema
- conference name
- 11th International Conference on Experimental Mechanics
- conference location
- Oxford, United Kingdom
- conference dates
- 1998-08-24 - 1998-08-28
- external identifiers
-
- wos:000076427000027
- ISBN
- 9058090159
- language
- Swedish
- LU publication?
- no
- additional info
- Melin, LG Stahle, P Sundin, KG 11th International Conference on Experimental Mechanics Aug 24-28, 1998 Univ oxford, oxford, england AEA Technol plc, British Aerosp Airbus Ltd, Dartec Ltd, Magnox Elect plc, SoMat Syst UK Ltd, ICI, Pilkington Plc, Measurements Grp UK Ltd, AIAS, Italy, BSSM, UK, CSME, Canada, GESA, Germany, I Mech E, UK, IMEKO Int, JSME, Japan, SEM, US Stahle, Per/J-3590-2014
- id
- 3c558bb0-d03b-4df9-bec9-b1077f5ca744
- date added to LUP
- 2019-06-25 19:38:45
- date last changed
- 2021-06-16 10:51:56
@inproceedings{3c558bb0-d03b-4df9-bec9-b1077f5ca744, abstract = {{A method is presented that combines advanced experimental and numerical techniques in the determination of constitutive parameters. The general principle is that a specimen, producing a non-homogeneous stress state, is deformed rapidly. Load and deformation is recorded during the deformation and the event is also simulated using FEM. For the numerical calculation a set of constitutive parameters is used which can be systematically adapted so that a good agreement with experimental results is achieved. Strain rates of 10(4) - 10(5) s(-1) are possible because the specimen can be made small. Microscopic high-speed photography is used to record the deformation of specimens of sub millimetre size. The method allows both tensile and compressive testing.}}, author = {{Melin, L. G. and Ståhle, P. and Sundin, K. G.}}, booktitle = {{Experimental Mechanics : Advances in Design, Testing and Analysis : proceedings of the 11th International Conference on Experimental Mechanics Oxford, UK, 24 - 28 August 1998}}, editor = {{Allison, I. M.}}, isbn = {{9058090159}}, language = {{swe}}, pages = {{175--179}}, publisher = {{Balkema}}, title = {{High strain rate tensile testing using microscopic high speed photography}}, volume = {{1}}, year = {{1998}}, }