But this method is used to determine welding residual stresses in many cases where the stress peaks are often near the material's yield strength.
但是在许多情况下，钻孔法是用于测量焊接残余应力，而该应力峰值往往接近材料的屈服极限。
A analysis method of fatigue life reliability for composite structures is developed based on residual strength degradation theory.
以剩余强度衰减理论为基础，建立了一种复合材料结构疲劳寿命可靠性定量分析的工程方法。
It indicated the relationship may be a good method for fire value, also may be a basis to obtain the fast residual strength as the scene of fire.
这说明本文得到的关系式可以较好的评价火灾后混凝土损伤，亦可作为火灾现场得出快速残余强度的依据。
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