Debonding mechanisms and prevention of electroformed nickel/copper–zirconium alloy in the thrust chamber under arc welding conditions

The engine thrust chamber, which consists of an electroformed nickel (Ni) outer wall and a copper-zirconium alloy (Cu–Zr alloy) inner wall, is widely used in the aerospace field. With regenerative cooling technology, the Cu–Zr alloy wall is milled with grooves through which the low-temperature fuels...

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Bibliographic Details
Main Authors: Yunjun Fei, Xinyu Wang, Haijin Yue, Hefei Zou, Yue Zhao, Aiping Wu
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/S2238785425009809
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