The low temperature fracture mechanism of high manganese austenitic steels is studied.
研究了高锰奥氏体钢的低温断裂机制。
Temperature impacted on the fracture stress and elastic modulus of the material obviously. Elevated temperature will lead to low fracture stress and smaller elastic modulus.
温度对断裂应力和弹性模量的影响也比较明显，高温会导致低的断裂应力和小的弹性模量。
Structural Steels tend to brittle fracture at low temperature and with high thickness.
随着温度的降低和厚度增加，钢材的脆性增加。
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