The results show that the most nonuniformity of mechanical properties and micro structure is located in the bond of the welded joint, and the bond is the weakest zone of the welded joint.

  • 结果表明,在熔合区组织不均匀性与力学性能不均匀性最为严重,是焊接接头最薄弱的环节。

  • 互联网摘选 2025-01-20 00:07:34

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