Application of non-linear sin2ψ method for stress determination using X-ray diffraction

被引：9

作者：

Baczmanski, A

Skrzypek, SJ

机构：

[1] Stanislaw Staszic Univ Min & Met, Fac Phys & Nucl Tech, PL-30059 Krakow, Poland

[2] Stanislaw Staszic Univ Min & Met, Fac Met & Mat Sci, PL-30059 Krakow, Poland

来源：

ECRS 6: PROCEEDINGS OF THE 6TH EUROPEAN CONFERENCE ON RESIDUAL STRESSES | 2002年 / 404-7卷

关键词：

diffraction; microstresses; grazing incident angle; self-consistent model;

D O I：

10.4028/www.scientific.net/MSF.404-407.29

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The microstresses in polycrystalline material were determined by diffraction technique. Using the modified sin(2)psi method the plastic incompatibility stresses in a cold rolled steel were estimated. The grazing incidence angle geometry was used for measurement of non-uniform stresses in the near surface volume of Ti sample. The later method allowed to determine the microstresses induced due to anisotropy of thermal expansion coefficient.

引用

页码：29 / 34

页数：6

共 11 条

[1]

Baczmanski A, 1997, REV METALL-PARIS, V94, P1467

[2] EXAMINATION OF THE RESIDUAL-STRESS FIELD IN PLASTICALLY DEFORMED POLYCRYSTALLINE MATERIAL [J].