目前在材料力学实验中的圆轴扭转大变形问题尚未解决。
During the experiment on mechanics of materials, a problem of solid circular shaft in torsion testing for large deformation remains unsolved.
材料力学实验课程在材料力学教学中有着非常重要的地位。
The experimental teaching of Mechanics of Materials plays an important role in the teaching.
测量一点的主应力的电测实验是材料力学实验中的基本实验。
The experiment of measuring principle stresses at one point by the strain gauge method is a basic experiment in mechanics of materials.
EW型电子万能材料实验机为河海大学材料力学实验室提供。
Electrical universal material machine (EW type) was provided by Laboratory for material Mechanics of Hehai University.
文中研制了一种可以实现不同的加载方式、能够完成多种不同的实验的多功能材料力学实验台。
In this paper, one kind of multi-functional material mechanics experimental system has been designed to implement different loading modes and all kinds of experiments.
针对材料力学实验课教学中实验教师的备课，课堂指导，学生的实验管理，以及实验教师如何提高自身素质等问题进行了讨论，并提出一些有益的见解。
Some valuable opinions are given on how to prepare lessons, direct and manage the students during an experiment, as well as how to improve the quality of the experiment teachers.
介绍了基于VRML的材料力学性能检测虚拟实验的设计思想和设计原理，对关键技术进行了阐述和分析。
The design idea and elements of a VRML-based virtual experiment for material mechanical performance testing is introduced. The key technology is analysed and expatiated.
材料力学应变测量实验中，试件在小负荷作用下所产生的应变信号十分微弱。
In the strain-data measured experiments of material of mechanics, the bar generates weak strain signal by the less force functioning on the bar.
介绍了一种使用电测法的材料力学多功能实验台及其应用。
This article introduced a kind of multifunction test bed based on electricity measure principle for material mechanics and its application.
介绍了基于VRML的材料力学性能检测虚拟实验的设计思想和设计原理，对关键技术进行了阐述和分析。
The design idea and elements of a VRML-based virtual experiment for material mechanical performance testing is introduced.
通过聚乙烯、聚丙烯分别与木纤维复合制板工艺的实验，探讨了加入助剂和改变聚乙烯、聚丙烯用量对复合材料力学性能的影响。
This paper studies the influence of adding chemical coupling, changing the dosage of polyethylene and polypropylene on mechanical properties of Wood fiber and Plastic Composite (WPC) panel.
介绍材料力学中纯弯曲实验的简易加载设备，它具有结构简易，操作方便，地方小，节省经费等优点。
The simple and easy loading equipment of pure bending have more merits, such as simple construction, convenient operation and small-scale etc.
介绍了一种使用电测法的材料力学多功能实验台及其应用。
This article introduces a RC sine-wave oscillator multi-function experiment circuit.
材料纳观力学特性与纳米材料力学特性的测试是纳米实验力学的基本内容。
Testing of material nano-scale mechanics and nano-materials mechanical properties is the important content of nano experimental mechanics.
实验结果表明，通过扫描电镜分析PNBR的加入可以提高PP复合材料力学性能，PNBR最适加入量为5~15%；
With a scanning electron microscopy, the results show that adding PNBR can be improved the mechanical properties of PP composites, the optimum percentage of PNBR is 5 ~ 15%.
通过GB／HDPE的拉伸实验和断口形貌分析，研究了颗粒体积分数、拉伸速率、界面强度对GB／HDPE复合材料力学性能的影响。
The effects of particle volume fraction, tensile rate and interface bonding strength on the properties of GB/HDPE composites were studied by tensile test and SEM observation.
本实验室配备有万能材料试验机、材料力学特性计算机分析系统、光学布氏、洛氏、维氏硬度计。
The laboratories are equipped with universal metal material testing machine, the analysis system of the mechanical performance of metal materials, optical Brinell, Rockwell, Vickers hardness tester.
通过实验分析了硬质合金磨削表面粗糙度对材料力学性能的影响。
Theoretical Analysis and Experimental Research on Grinding Temperature of Carbon Fiber Reinforced Composites;
通过实验分析了硬质合金磨削表面粗糙度对材料力学性能的影响。
Theoretical Analysis and Experimental Research on Grinding Temperature of Carbon Fiber Reinforced Composites;
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