yield point stress

基本解釋

When the stress reaches the yield point, a large increase in strain occurs with no increase in stress.
儅應(yīng)力達(dá)到屈服點，應(yīng)變會急劇增大而應(yīng)力保持不變。
The volume dilatation and the non-linear deformation of rock originated, when the differential stress equals to the yield point of rock.
儅差應(yīng)力達(dá)到巖石的屈服應(yīng)力時，擴(kuò)容和非線性應(yīng)變開始。此外，隨應(yīng)力水平的增加，擴(kuò)容和非線性變形呈冪函數(shù)形式增加。
The yield point is the stress at which there is an appreciable increase in strain with no increase in stress, with the limitation that, if straining is continued, the stress will again increase.
屈服點是在應(yīng)變有可觀增加，應(yīng)力沒有增加的應(yīng)力極限，在這個極限下，如果應(yīng)變繼續(xù)增加，應(yīng)力就也會增加。