In-situ SEM study of fracture of an ultrathin Al-foil-modelling of the fracture processes
(2002) Third International Conference on Experimental Mechanics p.253-256- Abstract
- Fracture behavior of an ultra thin Aluminium foil was studied. For very short crack lengths, fracture has been followed in the scanner electronic microscope (SEM) with a tensile stage. A single edge notched tension specimen was used. Crack length and applied load during the crack growth were measured. These results have been used to calculate fracture strength using linear elastic fracture mechanics and a strip yield model. The results are discussed in general and in particular regarding the importance of process region modeling.
- Abstract (Swedish)
- Fracture behavior of an ultra thin aluminium foil was studied. For very short crack lengths, fracture has been followed in the scanning electron microscope (SEM) with a tensile stage. A single edge notched tension specimen was used. Crack length and applied load during the crack growth were measured. These results have been used to calculate fracture strength using linear elastic fracture mechanics and a strip yield model. The results are discussed in general and in particular regarding the importance of process region modeling (7 refs.)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/f91e9708-01b4-467b-8304-2f1b4e5e1796
- author
- Kao-Walter, S and Ståhle, P LU
- publishing date
- 2002
- type
- Contribution to conference
- publication status
- published
- subject
- pages
- 4 pages
- conference name
- Third International Conference on Experimental Mechanics
- conference location
- Beijing, China
- conference dates
- 2002-02-14 - 2002-02-14
- external identifiers
-
- wos:000176853900059
- scopus:0035554384
- DOI
- 10.1117/12.468836
- language
- Swedish
- LU publication?
- no
- id
- f91e9708-01b4-467b-8304-2f1b4e5e1796
- date added to LUP
- 2019-06-25 18:59:13
- date last changed
- 2024-01-31 00:39:21
@misc{f91e9708-01b4-467b-8304-2f1b4e5e1796,
abstract = {{Fracture behavior of an ultra thin Aluminium foil was studied. For very short crack lengths, fracture has been followed in the scanner electronic microscope (SEM) with a tensile stage. A single edge notched tension specimen was used. Crack length and applied load during the crack growth were measured. These results have been used to calculate fracture strength using linear elastic fracture mechanics and a strip yield model. The results are discussed in general and in particular regarding the importance of process region modeling.}},
author = {{Kao-Walter, S and Ståhle, P}},
language = {{swe}},
pages = {{253--256}},
title = {{In-situ SEM study of fracture of an ultrathin Al-foil-modelling of the fracture processes}},
url = {{https://lup.lub.lu.se/search/files/66639479/In_situ_SEM_study_of_fracture_of_an_ultra_thin_Al_foil_modelling.pdf}},
doi = {{10.1117/12.468836}},
year = {{2002}},
}