Influence of Initial Porosity on Strength Properties of S235JR Steel at Low Stress Triaxiality

Influence of Initial Porosity on Strength Properties of S235JR Steel at Low Stress Triaxiality

The paper discusses the influence of the initial parameters on the strength parameters of S235JR steel at low stress triaxiality. The analysis was performed using the Gurson-Tvergaard-Needleman (GTN) material model, which takes into consideration the material structure. The initial material porosity...

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Bibliographic Details
Main Author: Kossakowski P.G.
Format: Article
Language:English
Published: Sciendo 2012-09-01
Series:Archives of Civil Engineering
Subjects:
S235JR steel
Gurson-Tvergaard-Needleman material model
GTN
porosity
numerical simulations
Online Access:http://www.degruyter.com/view/j/ace.2012.58.issue-3/v.10169-012-0017-9/v.10169-012-0017-9.xml?format=INT

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http://www.degruyter.com/view/j/ace.2012.58.issue-3/v.10169-012-0017-9/v.10169-012-0017-9.xml?format=INT

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