concentration coefficient

基本解释

E. M. , it is verified that the elastic corner can relax the severe strain part of the corner region and the stress concentration coefficient was reduced.
弹性角隅可以“放松”角隅区的应变严重处，降低其应力集中系数。
According to results of tests and calculations, it is shown that the stress concentration coefficient of elastic corner is less about 15% than the ellipse arc corner.
试验和计算的结果表明：弹性角隅的应力集中系数比椭圆弧角隅降低15％左右。
With the increase of notch root radius and the decrease of stress concentration coefficient, the tensile strength decreased.
材料的抗拉强度随着材料缺口半径的增加及应力集中系数的降低而降低。
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