It is indicated that there is the best correlation between rock indentation hardness and integrated RMS of AE events.
结果表明：岩石压入硬度与声发射信号的积分rms有最好的相关关系。
It is possible to use the parameter integrated RMS to assess rock indentation hardness and further to predict rock drillability.
有可能利用积分rms这一参数来估价岩石压入硬度，并进一步预报岩石可钻性。
ASTM D2583 Scope This test method covers the determination of indentation hardness of both reinforced and nonreinforced rigid plastics using a Barcol Impressor, Model No. 934-1 and Model No. 935.
ASTMD2583巴氏硬度测试用巴科尔硬度仪对硬质塑料压痕硬度的标准试验方法简介：ASTM D2583巴氏硬度测试包括了对加强和非加强塑料压痕硬度的测定，使用型号934-1和935的巴科尔硬度仪。
Nanoindentation has been widely used to evaluate and test material properties, we utilize the unloading curves of an indentation test to extract the hardness and reduced modulus of the material.
纳米压痕技术广泛用于材料力学性能的评估与测试，利用压痕的加卸载曲线可分析得到材料的硬度和折合模量等力学参数。
The creep strain rate sensitivity can be determined from the relationship between the creep hardness and creep strain rate by the definition of "work of indentation".
基于压痕做功概念定义了压痕蠕变硬度和蠕变应变速率，从而给出钎料的蠕变速率敏感指数。
Indentation methods of hardness testing comprise two principal groups.
压痕法测定硬度包括两大类。
Based on the analysis of the features of brinell hardness test indentation image the applied image segmentation algorithm based on the histogram of the indentation image is put forward.
在分析布氏硬度试验压痕图像基础上，提出基于属性直方图的图像分割算法。
By measuring the length of the diagonal indentation directly in the LCD screen hardness.
可通过测量压痕对角线长度，直接在LCD屏幕上显示硬度值。
The hardness and elastic modulus of the alloy were investigated by means of nano-indentation technology.
利用纳米压入测量仪测试了不同组织结构下的硬度和弹性模量。
The hardness tester is also equipped with photographic device which may take photo for all measured indentation and the metallographic formation of materials.
硬度计还可根据用户特殊要求配制摄影装置，配制后能对所测压痕和材料金相组织进行拍摄。
The hardness was measured by nano-indentation of CSEM.
薄膜硬度通过纳米压痕仪进行测量。
They are the principle of Vickers hardness, image acquisition, image processing of the image of indentation, and the implementation of Vickers hardness testing system.
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。
Their fracture toughness and hardness were determined with Vicker's indentation test machine.
在维氏硬度仪上测试断裂韧性和硬度。
When determining the surface hardness of nitrided parts, the indentation usually exists in white layers and it is the hardness of white bright layers.
测量渗氮零件表面硬度时，压痕往往只存于白亮层之中，故只测得白亮层的硬度值。
On a few metal hardness instruments, major equipment is on a different angle conical diamond indenter or different diameter ball pressure on the first loading of the metal to Surface make indentation.
介绍几个关于金属材料硬度仪器的研制，仪器主要是依靠不同角度的角锥金刚石压头或者不同直径的钢球压头依靠加卸载力来对金属表面做出压痕。
Hardness and scratch resistance were measured by nano-indentation and nano-scratch, respectively.
纳米压痕和纳米划痕硬度和抗划伤性测定，分别。
Instrumented indentation test is a new kind of testing method. It can determine not only the hardness but also the materials parameters of metallic materials.
仪器化压痕法是一种新兴的试验方法，不仅可以测量金属材料的硬度，还可以测定金属材料的其他参数。
The nano-indentation results show through changing the deposited voltage and C_2H_2 gas flux rate could increase the hardness and elastic modulus of the films.
纳米压痕试验结果表明，通过改变沉积负偏压和C_2H_2流量可以提高薄膜的硬度和弹性模量。
The hardness of the films was measured by an indentation method.
由压痕法测得的膜的硬度。
The hardness of the films was measured by an indentation method.
由压痕法测得的膜的硬度。
应用推荐