文献 《Numerical Analysis of Hydrogen Transport Near a Blunting Crack Tip》
作者 P.Sofronis 等
语境
讨论H扩散通量势函数中应力势函数部分。应力部分的势函数等于平均应力乘以H偏摩尔体积。下面跟的这一句“the assumption of dilational distortion is known to be correct to a first order approximation (Hirth, 1977 )”