The corrosion and temper embrittlement of reactor shell probably occurred under hot wall condition were analyzed.
对反应器壳体在热壁条件下可能发生的腐蚀和回火脆性进行了分析。
The medium temperature embrittlement of several hot-working tool steels has been investigated by tensile tests at various temperatures.
经不同温度下的拉伸试验,考察了几种热作工具钢的中温脆性。
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