dislocation n. 1.【醫(yī)學(xué)】脫位,脫臼;離位,轉(zhuǎn)位,位移。 2.【地質(zhì)學(xué);地理學(xué)】斷層,斷錯(cuò);【物理學(xué)】位錯(cuò)。 3.混亂,打亂。 a disastrous economic dislocation 災(zāi)難性的經(jīng)濟(jì)混亂。
It is found that " phase produces coplanar slip and reduces the number of movable slip systems because its particles are cut by moving dislocations in deforming process , for its large critical size of cut - bypass , accordingly its strengthening contribution is anisotropic . and strengthening contribution of t1 phase is also anisotropic because it distributes on the four { 111 } slip planes while its critical size is small 研究表明,相由于顆粒的切過-繞過臨界尺寸較大,在變形過程中被運(yùn)動(dòng)位錯(cuò)切過,由此產(chǎn)生共面滑移,減小可動(dòng)滑移系數(shù)目,所以其強(qiáng)化具有各向異性; t _ 1相的臨界尺寸較小,但分布于四個(gè){ 111 }滑移面上,故其強(qiáng)化也具有各向異性。