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有道
百度
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百科
塑性断裂 [sù xìng duàn liè]
plastic fracture
- 不同种材料的变形（弹性，塑性，断裂，蠕变，疲劳），详细解释了。
The different kinds of material deformation (elasticity, plasticity, fracture, creep, fatigue) are explained in detail. - 结果表明：金刚石锯片锯切混凝土的过程表现为高速据切过程中金刚石据片的冲击引起混凝土表层断裂破碎，水泥石子等在切削区内层受到金刚石磨粒的微切削作用形成粉屑，以及钢纤维和钢丝发生金属塑性变形断裂或被拔拉而断裂的过程。
The results show that the process of concrete sawing with diamond tools is that the impact of diamond sawblade induces the rupture and break of concrete surface layer during high speed sawing; cement and carpolite become micro chips by the cutting of diamond grits; steel fiber and steel wire are broken by plastic deformation or pulled out by forces. - 文摘:基于分段线性塑性理论和断裂力学理论，提出了一种二维的全量形式和增量形式的粘性裂纹的本构模型。
Abstract: On the basis of piece-wise-linear plasticity and fracturemechanics, this article presented a 2-dimensional holonomic and nonholonomic constitutive model for cohesive crack of concrete-like materials.
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