结果表明,加用薄膜试样,黄铜在室温高纯水中能发生SCC。
The results showed that SCC in brass thin foil specimen could occur in water.
薄膜试样直接观察指出,在氢引起马氏体相变之前,氢使位错和层错大量形成。
The observation upon the film sample indicates that a lot of dislocations and stacking faults have been formed before the formation of the martensite induced by hydrogen.
对低密度聚乙烯、线性低密度聚乙烯、高密度聚乙烯三种薄膜试样进行了测量。
Samples of PE films, including low - density PE, linear low - density PE and high - density PE were measured.
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