Crack resistance in Nb foam-reinforced Ti2AlNb/Ti60 joints: Role of stress distribution from thermal expansion mismatch

This study explores a novel strategy to enhance the crack resistance and thermal stability of brazed joints using Ti-36.5Zr–10Ni–15Cu-0.5Co-0.5Nb filler with and without Nb foam as an interlayer, subjected to thermal exposure at 750 °C for up to 30 h. The research identifies the failure mechanisms i...

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Bibliographic Details
Main Authors: Peng Wang, Heng Shao, Haiyan Chen, Zetong Zhou, Yuqi Hu, Xiaoguo Song, Zhaoyi Pan, Pengcheng Wang, Wenya Li
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425009585
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