额头和脸颊皮肤的硬度通过硬度计进行测定。
The skin firmness or rigidity was measured at the forehead and the cheek with a device called a durometer.
利用显微硬度计、金相显微镜和X射线衍射仪测定了渗氮层的硬度梯度、层深、显微组织和相组成。
The hardness gradient, depth, microstructure and phases of nitrided layers were measured with Microhardness Apparatus, Microcopy and X-ray diffractometer.
因此,对于高硬度,布氏硬度计和维氏硬度计或洛氏硬度计的检测值之间的关系就会受到所采用的球体的影响。
At high hardness, therefore, the relationship between Brinell and Vickers or Rockwell scales is affected by the type of ball used.
采用超音速电弧喷涂设备在不同工艺参数条件下制备JCW - S - AM涂层,利用显微硬度计测定各种涂层的显微硬度。
The microhardness of JCW-S-AM coatings prepared by high velocity electric arc spraying on conditions of different process parameters was tested by hardometer.
采用金相显微镜和硬度计研究了多层熔覆对激光熔覆层微观组织和硬度的影响。
The influences of multilayer cladding on the microstructure and hardness of laser-clad layers were studied by metallographic microscope and hardometer.
A 型邵氏橡胶硬度计适用于橡胶。塑料及类似硬度材料的硬度测定。
Shore A durometer use for testing the hardness of flexible materials such as rubber and plastics.
硬度计:用来量度弹性材料如胶布的硬度的仪器。
Durometer: Instrument for measuring the hardness of a resilient material, such as rubber blanket.
用光镜、扫描电镜、透射电镜和硬度计等手段分析并研究其表层变形层金相组织、晶粒尺寸及显微硬度。
The surface layers are characterized by means of optical microscope, TEM, SEM and micro-hardness testing machine.
同时用维氏硬度计测量了合金的时效硬度变化。
The hardness was measured before and after the ageing treatment.
针对测量领域深孔表面洛氏硬度测量存在的问题,研制了一种便携式微控表面洛氏硬度计。
As for the problem of surface Rockwell hardness measurement of deep hole in measurement field, this article develops a kind of portable micro-control surface Rockwell apparatus.
从测试汽轮机螺栓硬度的实践出发,分析了影响里氏硬度计测量值的几个因素。
Based on practices of turbine bolts hardness test, the factors influencing HL-hardness test results are discussed.
该硬度计适用于黑色金属、有色金属和非金属材料的硬度测定。
It can used to measure the Rockwell hardness of ferrous, non-ferrous metals and plastic materials.
借助EPMA,XRD和显微硬度计测定了熔覆涂层的化学成份、显微组织和显微硬度。
The composition, microstructure, and hardness of the ceramal layer were analysed with the help of EPMA, XRD and a microhardness measuring instrument.
利用光镜、显微硬度计研究了铬含量对低碳合金钢组织、硬度、冲击韧度及耐均匀腐蚀性的影响。
The influences of chromium content on the hardness, impact toughness and corrosion resistance of low carbon alloy steel were studied using om and hardness tester.
综合了有关硬度值修正的内容,并增加了按硬度计检定证书修正硬度值的内容,可供硬度试验人员参考。
Reference materials on correction of hardness value in the literature are compiled. A method of hardness value correction based on hardness tester calibration certificate is proposed.
结果表明,硬度实验类似于压缩实验中的镦粗,硬度计压头可使金属基体发生塑性变形及粘性流动。
It demonstrated that the experiment of hardness is likely to upset in the experiment of compression. Hardness tester indenter make matrix metal plastic deformation and viscous flow happen.
测定磨具硬度的方法,较常用的有手锥法、机械锥法、洛氏硬度计测定法和喷砂硬度计测定法。
Abrasive hardness measurement method, more commonly used are hand-cone method, mechanical cone method, Rockwell hardness tester hardness measurement method and blasting assay.
通过对其工作原理的分析和与其他硬度测试仪器的对比,总结了超声硬度计在硬度测试上独特的优越性。
Compared with the traditional hardness tester and the Leeb hardness tester, the ultrasonic hardness tester has its unique superiority.
洛氏硬度计是检测材料和零件硬度较精密的计量仪器,用来测量材料或者成品半成品的相应硬度,其性能指标主要体现在检测精度和操控性两个方面。
The Rockwell hardness tester is a precision measurement instrument in material and part hardness testing, which is often used in detection of materials, product and half-finished product.
采用光学金相显微镜观察涂层断面的形貌,通过显微硬度计测试涂层的显微硬度。
Cross section of the coatings was observed by metallurgical microscopy. Hardness of the coatings was tested by micro-hardness tester.
本标准同时规定了对布氏硬度计的要求,以及进行布氏硬度试验的步骤。
This standard provides the requirements for a Brinell testing machine and the procedures for performing Brinell hardness tests.
用金相显微镜、EDS和显微硬度计对其焊接接头进行了显微组织、成分分布和硬度分析。
Microstructure and hardness of the joint were analyzed by optical metallurgical microscope, EDS and micro-hardness tester.
该硬度计是HBE- 3000的改进型,适用于测定黑色金属,有色金属的布氏硬度。
It is improved on a basis of HBE-3000. It serves to measure the Brinell hardness of ferrous metals, non-ferrous metals.
HRM - 45dt型电动表面洛氏硬度计是一种通过电动加载、保荷卸荷的半自动测试金属材料表面硬度的洛氏硬度计。
HRM-45DT motorized Superficial Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use.
该硬度计适用于黑色金属、有色金属的洛氏硬度测定。
That degree of hardness accounts to be applicable to the black metals and have the Rockwell surname degree of hardness measurement of the color metals.
本文主要从四个方面对维氏硬度测量系统进行了研究和介绍:维氏硬度计原理、图像采集、压痕图像处理和系统实现。
They are the principle of Vickers hardness, image acquisition, image processing of the image of indentation, and the implementation of Vickers hardness testing system.
利用扫描电镜、能谱仪和显微硬度计对激光熔覆涂层回火前后的组织、成分、硬度进行了对比分析和测试。
Microstructure, phase composition and microhardness of the coatings before and after tempering experiments were examined by SEM, EDS and Vicker microhardness tester.
HV - 10 t型小负荷维氏硬度计采用精密机械技术和光电技术的新型维氏硬度计。
HV-10T Vickers hardness Vickers hardness tester using the new technology of precision mechanical and optical technologies.
LX - A型橡胶硬度计广泛应用于中低硬度塑料、各类橡胶、多元脂、皮革、蜡等的硬度测试。
LX-A rubber hardness tester is widely used in low hardness of plastic, all kinds of rubber, multi-resin, leather, wax and other hardness tests.
LX - A型橡胶硬度计广泛应用于中低硬度塑料、各类橡胶、多元脂、皮革、蜡等的硬度测试。
LX-A rubber hardness tester is widely used in low hardness of plastic, all kinds of rubber, multi-resin, leather, wax and other hardness tests.
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