Comparative study of helium bubbles, microstructure, and mechanical properties in the white bright band of SA508-3/52(M) dissimilar metal weld joints

After metallographic etching, unetched white bright bands (WBB) are evident in the SA508-3/52(M) dissimilar metal weld joints. The WBBs in both joint without a buttering layer (JWOBL) and joint with a buttering layer (JWBL) are composed of austenite, with no presence of martensite. A pronounced elem...

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Bibliographic Details
Main Authors: Xusheng Qian, Chuanzong Li, Ziyu Tian, Kejin Zhang, Hao Lu
Format: Article
Language:English
Published: Elsevier 2024-11-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424025791
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