On the Formation of Necks at Crack Tips under Plane Stress Conditions.
(1984) The third international conference on numerical methods in fracture mechanics p.353-362- Abstract (Swedish)
- The conditions for necking are well defined through the theory of Hill [1]. These conditions are applied to elasto plastic linearly hardening Tresca.and v Mises materials for different hardening characteristics. The results suggest that necking developes for all hardening materials. Below a certain hardening the stresses normal to the necking region and just outside it decrease during the necking process. The plastic region is generally found to be extended outside the necking region but for a Tresca material with a certain hardening the Dugdale solution is found.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/0f0f8614-19c0-4e43-9811-1e023fc261af
- author
- Ståhle, P LU
- organization
- publishing date
- 1984-03-26
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Proceedings of the international Conference held at University College Swansea U.K:
- pages
- 10 pages
- publisher
- Pineridge Press
- conference name
- The third international conference on numerical methods in fracture mechanics
- conference location
- Swansea, United Kingdom
- conference dates
- 1984-07-01
- external identifiers
-
- scopus:0021302168
- language
- Swedish
- LU publication?
- yes
- id
- 0f0f8614-19c0-4e43-9811-1e023fc261af
- date added to LUP
- 2019-06-17 14:38:19
- date last changed
- 2021-01-03 10:56:52
@inproceedings{0f0f8614-19c0-4e43-9811-1e023fc261af,
abstract = {{The conditions for necking are well defined through the theory of Hill [1]. These conditions are applied to elasto plastic linearly hardening Tresca.and v Mises materials for different hardening characteristics. The results suggest that necking developes for all hardening materials. Below a certain hardening the stresses normal to the necking region and just outside it decrease during the necking process. The plastic region is generally found to be extended outside the necking region but for a Tresca material with a certain hardening the Dugdale solution is found.}},
author = {{Ståhle, P}},
booktitle = {{Proceedings of the international Conference held at University College Swansea U.K:}},
language = {{swe}},
month = {{03}},
pages = {{353--362}},
publisher = {{Pineridge Press}},
title = {{On the Formation of Necks at Crack Tips under Plane Stress Conditions.}},
url = {{https://lup.lub.lu.se/search/files/66643613/on_the_formation_of_neck.pdf}},
year = {{1984}},
}