crack-arrest property
基本解釋
- [能源科學(xué)技術(shù)]止裂性能
專業(yè)釋義
- 止裂性能
The results of crack tip opening displacement tests showed that the crack resistance of 16MnR weld metal was much better than that of the HAZ,which proved that the 16MnR had good crack arrest property.
從裂紋張開(kāi)位移試騐結(jié)果可以看出,供試的16MnR鋼銲縫的抗開(kāi)裂性能明顯優(yōu)於熱影響區(qū),可見(jiàn)其具有良好的止裂性能。