J_i相关论文
本文研究了用小型试样作断裂韧性试验时采用电位法测定稳定裂纹扩展起始的方法。试验材料是A533B钢和KAS钢,试验是在室温和低温下,......
The constant Centrifugal potential approximation is Corrected so as to apply to the reactions of rotational excited reac......
