1) rock fracture surface
岩石断裂表面
1.
Fractal simulation of rock fracture surface;
岩石断裂表面的分形模拟
2) Rock fracture
岩石断裂
1.
Aimed to the fracture behavior before peak load, the rock fracture stability determined by fracture curves after peak load has been studied.
以岩石断裂峰值后曲线为岩石断裂稳定性研究内容,提出了裂纹扩展本构曲线的概念和判断岩石断裂稳定性的方法。
2.
This paper deals with some conventional criterions of rock fracture based on relevant references and advances in the study of rock fracture.
经典断裂力学理论的研究已经取得很大的进展,然而由于岩石材料的性质,该理论在岩石材料研究方面遇到了局限,岩石断裂研究具有其特殊性。
3) rock fracture surface
岩石断面
1.
In measurement of data on rock fracture surface, some errors will certainly occur.
在岩石断面数据点的实际测量过程中，必然会产生一些误差，而这些误差又必然会引起分形插值曲线（曲面）的偏离。
4) fracture surface
断裂表面
1.
The corrosion fatigue crack growth (FCG)behaviour,the effect of applied potential on corrosion FCG rates,and the fracture surfaces were studied for high-strength low-alloy steels,titanium alloys and magnesium alloys.
针对高强度低合金钢、钛合金和镁合金进行了腐蚀疲劳裂纹的扩展FCG、外加电压对于腐蚀疲劳裂纹扩展速率的影响以及断裂表面的研究 。
2.
The research achievement and progresses on the relationship between the fractal dimension of metal fracture surface and its mechanical properties are summarized,which mainly includ the relationship between fractal dimension of fracture surface and fracture toughness,impact toughness and tensile properties.
综述了近十余年来金属断裂表面分形维数与金属力学性能之间关系的研究成果和研究进展。
3.
To overcome the difficulties in estimation of fractal dimension for fracture surfaces， anew method of fractal measurement called the projective covering method(PCM) is proposed.
为了克服粗糙表面分形测量的困难，提出一种新的测量方法──投影覆盖法（ProjectiveCoveringMethod），结合激光表面测量技术，直接测定断裂表面的分形维数Ds∈[2，3）。
5) fractured surface
断裂表面
1.
he Slit-Island-Analysis(SIA)as a method for measuring fractal dimension of fractured surface is found to be unrcasonable according to a theoretical study of the perimeter vs.
给出了分形图形的周长和面积之间的理论关系式，以此阐明了用“周长－面积关系”测量断裂表面分形维数的不合理性。
6) surface fracture
表面断裂
1.
The wear mechanism was studied by comparing the surface fracture morphology with static pressing of the as-quenched steel b all and angular solid particle impacting.
实验选取单晶硅为研究对象,分别经静态压下、球形粒子冲击试验和角状粒子冲击试验,然后对各种材料表面断裂形态进行了比较,探究了固体颗粒冲蚀的磨损机制,阐述了在冲蚀条件下,试样有限表层空间所发生的特有的绝热应变,以及塑性耗尽时由绝热应变所导致的材料最终断裂,讨论了材料表层赫兹断裂与解理断裂之间的竞生现象。
补充资料：断裂表面
分子式：
CAS号：
性质：材料试样在拉伸破坏后的断裂面。它可以用来判别材料断裂的类型(脆性断裂或是韧性断裂)，也是研究断裂机理的重要手段。
CAS号：
性质：材料试样在拉伸破坏后的断裂面。它可以用来判别材料断裂的类型(脆性断裂或是韧性断裂)，也是研究断裂机理的重要手段。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条