<i>In Situ</i> Observation of Stress Accumulation during Sub-Merged Arc Welding-Reference-Cited by-同舟云学术

In Situ Observation of Stress Accumulation during Sub-Merged Arc Welding

Published:2014-08 Issue: Volume:996 Page:417-423
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Kromm Arne¹,Kannengiesser Thomas¹

Affiliation:

1. BAM Federal Institute for Materials Research and Testing

Abstract

Results obtained from laboratory tests mostly need to be verified under fabrication conditions in order to incorporate design specifics (joint configuration and restraint), which effect the residual stress state considerably. For this purpose, multi-pass sub merged arc welding was performed in a special large-scale testing facility. The impact of varying interpass temperatures could be proven in-situ by means of a pronounced stress accumulation during welding and subsequent heat treatment accompanied by stress determination using X-ray diffraction.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.996.417.pdf

Reference11 articles.

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