1. bookVolume 7 (2008): Issue 4 (December 2008)
Journal Details
License
Format
Journal
eISSN
2083-4608
ISSN
1895-8281
First Published
26 Feb 2008
Publication timeframe
4 times per year
Languages
English
access type Open Access

The Numerical Analysis of Weldability in the Design and Technological Processes Influence on the Exploitation Condition and Quality

Published Online: 21 Oct 2008
Volume & Issue: Volume 7 (2008) - Issue 4 (December 2008)
Page range: 145 - 164
Journal Details
License
Format
Journal
eISSN
2083-4608
ISSN
1895-8281
First Published
26 Feb 2008
Publication timeframe
4 times per year
Languages
English
The Numerical Analysis of Weldability in the Design and Technological Processes Influence on the Exploitation Condition and Quality

Numerical weldability analysis is a new powerful research and development tool which is useful for metallurgists, technologist and design engineers. Saying strictly the numerical analysis of weldability comprises thermodynamic, thermomechanical and microstructural modelling of the welding process. The result of this analysis is material susceptibility (SU). The fracture resistance of welded joints is mainly characterised by normalised parameters: KIth / KIC; δ / δc, J / Jc; in the exploitation condition. From above-mentioned equations results that does not exist one global parameter which defines the step of susceptibility SU of base materials has been also executed with use of SINTAP program and Computational Welding Mechanics (CWM).

Keywords

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