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- System of Micro - computer Measure and Control on Vertical Stress of Surrounding Rock with Equivalent Material Model 相似材料模型实验中围岩垂直应力微机测控系统
- Experimental study on vertical stress of surrounding rock with equivalent material model 相似材料模型实验中围岩垂直应力测试的实验研究
- equivalent material model 围岩垂直应力
- Sash guides shall be constructed from corrosion resistant polyvinyl chloride or equivalent material. 移门导向装置由抗腐蚀的聚氯乙稀或相近材质构成。
- Other manufacturers, Kodak, for example, supply equivalent materials. 其他制造商，如柯达，也提供同类的材料。
- Domaschuk 1 and Sandler I. S. Material Model for Granular soil[J]. Jeng mech, division ASCE. June. 屈智炯.;土的塑性力学[M]
- The quality of springback prediction for a sheet metal forming process depends on a precise material model. 摘要冲压过程中回弹模拟的精度依赖于准确的材料模型。
- Material model of plywood is established to study change of material property in hot-pressing consolidation process. 建立了胶合板的材料模型,以研究热压固化过程中材料性能的改变。
- A concrete material model for penetration computation was presented, and the ogive-noded rod projectile penetrating concrete target was simulated by a 3D finite element program. 摘要介绍了一种适用于侵彻计算的混凝土材料模型。通过所建的有限元程序对杆弹侵彻混凝土靶进行了数值模拟。正侵彻的计算结果和实验结果具有较好的一致凌。
- It points out that it is unsuited for certain material model to be absolutized, and is necessary to find a reasonable judgement standard of the parison being broken. 认为在注射拉伸吹塑模拟时不宜将某种材料模型绝对化,有必要建立一个合理的型坯吹胀破裂判断标准;
- In order to forecast the pace of roof primary breakage and periodic breakage,and then to determine the feasible mining program,the similar material model experiments is done. 为了确定布尔洞煤矿浅埋煤层开采的初次来压步距和周期来压步距,确定合理的开采方案,进行了四架次的相似材料模型实验。
- Based on a number of experiments on equivalent materials and field observation,the break and moving features of separative roof in a large area has been analyzed. 基于相似材料模拟实验与现场矿压观测，本文分析了大面积剥离顶板的断裂与运动特点。
- Based on plastic intensifying theory, dual-linearity material model is used to calculate stress and strain on the cross section of a torsion bar spring by FE method. 在塑性硬化强扭理论的基础上,利用双线性材料模型计算了扭杆弹簧第一次强扭过程横截面的应力和应变。
- This paper describes the constitutive relation of wire-rope isolator with the elastic-plastic material model from the research on the nonlinear characters of wire-rope. 通过钢丝绳材料非线性研究,用弹塑性随动硬化材料模型来描述钢丝绳的本构关系。
- In order to make an objective evaluation of the slope stability of yuanbaoshan Open-pit Mine dump,similar material model experimental method is adopted for dump physical simulation. 为了对元宝山露天矿排土场边坡稳定性作出客观评价,采用相似材料模型实验的方法对排土场进行物理模拟。
- A dime is equivalent to ten pennies. 一角等于十分。
- In order to make an objective evaluation of the slope stability of yuanbaoshan Open-pit Mine dump, similar material model experimental method is adopted for dump physical simulation. 摘要为了对元宝山露天矿排土场边坡稳定性作出客观评价，采用相似材料模型实验的方法对排土场进行物理模拟。
- To discuss four factors elastic-plastic break material model of concrete.To introduce a new concept of overloading and emphasize various major loading function of high arch dam must be accounted. 通过对反映混凝土破坏特征的四参数弹塑性断裂本构模型的研究，提出了超载的概念，并强调无论是超载试验或是超载计算分析，对于作用荷载而言，都应综合考虑各种影响拱坝受力的主要荷载因素。
- The material is flawed throughout. 这种材料到处是裂缝。
- The dividend pay is equivalent to one quarter of the pretax profit. 所付股息相当于税前利润的四分之一。
