Utility Of Stress-Texture Characteristics Of Structural Materials By X-Ray Technique

Archives of Metallurgy and Materials

J.T. Bonarski¹  B. Kania¹  K. Bolanowski²  A. Karolczuk³ 

[1] INSTITUTE OF METALLURGY AND MATERIALS SCIENCE OF THE POLISH ACADEMY OF SCIENCES, 25 REYMONTA STR., 30-059 KRAKÓW, POLAND;KIELCE UNIVERSITY OF TECHNOLOGY, FACULTY OF MECHATRONICS AND MECHANICAL ENGINEERING, 7 TYSI?CLECIA PA?STWA POLSKIEGO STR., 25-314 KIELCE, POLAND;OPOLE UNIVERSITY OF TECHNOLOGY, DEPARTMENT OF MECHANICS AND MACHINE DESIGN, 76 PRÓSZKOWSKA STR., 45-758 OPOLE, POLAND

关键词: Keywords: residual stresses;    crystallographic texture;    state of microstructure;   

DOI  :  10.1515/amm-2015-0370

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The article presents the results of residual stress analysis in selected metal-metal joints manufactured by conventional welding and explosive merging. The X-ray diffraction technique applied for advanced stress-texture measurements and data processing revealed directions and values of the principal stresses and their configuration on the surface of the examined structural elements. The obtained stress topography of the joint intersections indicates a possible path of potential cracking formed during the exploitation process and thus it becomes a very useful tool in the diagnostics of structural elements.

【 授权许可】

Unknown