Characterization of Explosive Weld Joints by TEM and SEM/EBSD

Archives of Metallurgy and Materials

J. Morgiel¹  H. Paul¹  M. Miszczyk¹  M. Prażmowski²  T. Baudin³  F. Brisset³ 

[1] INSTITUTE OF METALLURGY AND MATERIALS SCIENCE, POLISH ACADEMY OF SCIENCES, KRAKÓW, POLAND;OPOLE UNIVERSITY OF TECHNOLOGY, FACULTY OF MECHANICS, 5 MIKO?AJCZYKA STR., OPOLE, POLAND;UNIVERSITE PARIS-SUD, ICMMO, CNRS UMR 8182, LABORATOIRE DE PHYSICO-CHIMIE DE L'ETAT SOLIDE, ORSAY, F-91405, FRANCE

关键词: Keywords: explosive welding;    TEM;    SEM/EBSD;    interface;    phase transformations;    microstructure;   

DOI  :  10.2478/amm-2014-0197

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 layers near the interface of explosively welded plates were investigated by means of microscopic observations with the use of transmission electron microscopy (TEM) equipped with energy dispersive spectrometry and scanning electron microscopy equipped with electron backscattered diffraction facility (SEM/EBSD). The metal compositions based on carbon or stainless steels (base plate) and Ti, Zr and Ta (flyer plate) were analyzed. The study was focused on the possible interdiffusion across the interface and the changes in the dislocation structure of bonded plates in the layers near-the-interface.

【 授权许可】

Unknown