STUDY OF RESIDUAL-STRESS IN A FERRITIC STEEL ELECTRON-BEAM TEST WELDMENT USING NEUTRON-DIFFRACTION

被引：10

作者：

ALLEN, AJ

COPPOLA, R

HUTCHINGS, MT

VALLI, M

WINDSOR, CG

机构：

[1] CTR RIC ENERGIA CASACCIA,ENEA INN,FIS,DIAF,I-00100 ROME,ITALY

[2] CTR RIC ENERGIA E CLEMENTEL,ENEA INN,FIS,DIAF,I-40138 BOLOGNA,ITALY

来源：

MATERIALS LETTERS | 1995年 / 23卷 / 4-6期

关键词：

D O I：

10.1016/0167-577X(95)00028-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper describes the results of a programme of experimental neutron diffraction residual stress studies. The aim of the programme was to characterize the residual stress distribution which may arise in a component due to electron beam welding. The programme comprises of three studies, one on a complete weld test-block and one on each of two cut sections. The studies confirm that major non-uniform stresses may be present in such weldments.

引用

页码：265 / 268

页数：4