1) shearing of rocks
岩石切变
2) stone sawing
岩石锯切
3) rock cutting
岩石切削
1.
The studies on waterjet assisted rock cutting both at home and abroad are commended which include the effects of waterjet assisted rock cutting on cutting force and tool wear,and the factors that affect waterjet assisted rock cutting.
综述了国内外有关水射流辅助岩石切削的研究成果，包括水射流辅助岩石切削对切削力和刀具磨损的影响，影响水射流辅助岩石切创效果的因素。
4) rock cutting
岩石切割
1.
By using a set of self-designed experimental device,a series of experiments on rock cutting by abrasive waterjet under deep water are conducted.
针对岩石切割深度的主要影响因素,分别进行一系列的靶距变化、切割次数变化、射流横移速度变化和不同水深的模拟试验,从而揭示在深水环境条件下岩石切割深度与各主要切割参数的关系和规律,以及水深对岩石切割深度的影响。
5) rock creep
岩石蠕变
1.
In order to describe the whole process of rock creep and the creep feature of rock subjected to water pressure and external force more exactly,the Burgers model describing the creep feature of rock was modified.
为了更好地描述岩石蠕变的全过程以及在水压与外力共同作用下的岩石蠕变规律,对描述岩石蠕变特性的Burgers模型进行了修正。
2.
Based on viscoelastic mechanical analysis of the stability of surrounding rock in circular tunnel, through the improvement to viscoelastic constrictive model, this paper cites a logarithmic function to describe the constrictive model of rock creep.
基于圆形隧道围岩稳定性的粘弹性力学分析基础之上,通过对粘弹性本构模型的改进,引用对数函数来描述岩石蠕变的本构模型。
3.
On the basis of studying the relation of the load applied on the rocks with different water contents and electromagnetic radiation spectrum, and the relation of the rock electromagnetic radiation effect and regularity during the procedures from the beginning of rock creep distortion to failure, the electromagnetic radiation message characteristics of rock creep break are obtained.
通过研究饱水、自然、干燥状态的岩石在荷载作用下与电磁辐射强度频谱之间的关系、加载环境下岩石蠕变变形破坏孕育、发生、发展过程中的电磁辐射效应及规律,获得岩石蠕变断裂的电磁辐射信息特征,确定不同含水状态及应力变化与电磁辐射强度频谱间的关系。
6) rock deformation
岩石变形
1.
The influence of rock deformation on the crystallinity of clay minerals: a case study of the Jinshan gold deposit in Jiangxi Province;
岩石变形对粘土矿物结晶生长影响的初步研究——以江西金山金矿为例
2.
Experiment on sample simulation for detecting rock deformation by fiber optic grating;
光纤光栅测试岩石变形的试件模拟实验研究
3.
Considered rock deformation and natural water influx into over-pressured reservoirs, a modified material balance equation was derived b.
根据气藏各个压降阶段气藏束缚水体积膨胀方程和不稳定水侵方程,推导出考虑岩石变形及自然水侵的异常高压有水气藏物质平衡方程,并通过试算法给出了方程的解。
补充资料：锯切
用边缘具有许多锯齿的刀具(锯条、圆锯片、锯带)或薄片砂轮等将工件或材料切出狭槽或进行分割的切削加工。锯切可按所用刀具形式分为弓锯切、圆锯切、带锯切（见图）和砂轮锯切等。①弓锯切是将锯条张紧在弓形的锯架上，并作直线往复运动，对工件进行切割,一般在弓锯床（见锯床）上利用动力锯切,也可用手工锯切。由于弓锯切在回程时不进行切削，故效率较低。②圆锯切是在圆锯床上由主轴带动圆锯片旋转对工件进行连续切割，效率较高。③带锯切是在带锯床上利用两个轮子把长而薄的环形锯带张紧，并驱动锯带作连续运动对工件进行切割。宽带锯切的效率高，切口窄,有取代弓锯切的趋势;窄带锯切适于切割扁平工件的外部曲线轮廓或成形的通孔。④砂轮锯切是用高速旋转的薄片砂轮切割工件，适于切割难加工金属材料。各种锯切方法的精度都不高，除窄带锯切外，一般用于在备料车间切断各种棒料、管料等型材。
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