您要查找的是不是：
- Matsumura indentation hardness test 马氏钢球硬度试验
- indentation hardness test [机] 压痕硬度试验
- The advantage of hardness test is fast, inexpensive and relatively nondestructive, leaving only a small indentation in the material. 硬度测试的优点是快，便宜，并且比较不具破坏性，只在材料上留下小小的压痕。
- Through Vickers hardness test, scoring test and indentation test, the coating thickness and theadhesion of coating with matrix were analyzed. 采用维氏硬度试验，划痕和压坑试验分析了涂层厚度和涂层与基体的结合力。
- rapid indention hardness testing 快速压痕（布氏）硬度测试
- 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。
- Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method. 硫化橡胶或热塑性橡胶。压痕硬度的测定。第2部分:IRHD袖珍测试计法。
- This is a hard test in which the class all make low scores. 这是一次较难的测试,班上所有的学生都得了较低的分数。
- Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 1: durometer method (Shore hardness). 硫化橡胶或热塑性橡胶。压痕硬度的测定。第1部分:硬度计法(肖氏硬度)
- The nanomechanical properties of the Zaocys dhumnades s ventral epidermis such as elastic modulus and indentation hardness etc. 用纳米硬度仪研究了不同载荷条件下乌梢蛇腹部表皮的弹性模量、压入硬度等纳米力学性能。
- No abnormity was found in the metallographi cal analysis and hardness test. 金相和硬度分析未发现明显异常组织和硬度分布。
- Scratch Hardness Test Using a Diamond Stylus on the Micro-Tribometer mod. 便条硬度试验用钻石笔在微摩擦国防部。
- In order to explore the correlation of rock indentation hardness with acoustic emission parameters such as accumulated number of events, total energy, peak RMS and integrated RMS. 为了查明岩石压入硬度与声发射参数如累计信号数、总能量、峰值RMS(信号均方根值)、积分RMS等之间的关系,在9种不同的岩石中进行了压入试验。
- We passed the GESE band 4 and we will welcome the new and hard test. 我通过了绿色通道英语口语4级的考试，我们还要迎接新的难的考试。
- Method of measurement uncertainty evaluation for Brinell hardness test results was introduced in the present work. 文章介绍了布氏硬度试验中测量结果的不确定度评定方法。
- The article discusses a new convenient nano hardness testing device, and approves its practicability and reliability by taking the indentation experiment on single-crystal aluminum. 文中讨论了一种新型便携的纳米硬度检测装置的研制,并通过对单晶铝进行压痕试验,验证此硬度检测装置的实用性与可靠性。
- The results of the hardness test prove the effect ot secondary hardening in cau- sed by forming M_(23)C_6 carbides. 高温硬度试验证明二次硬化效果是由 M_(23)C_6碳化物形成引起的。
- The measurement error of indentation in Brinell and Vickers Hardness testing exerts a great influ-ence on Brinell and Vickers Hardness value. To minimize the measurement error, this article proposed a correct measurement method. 布氏和维氏硬度压痕的测量误差对布氏和维氏硬度值影响很大;为了减少压痕的测量误差本文提出了正确的测量方法供硬度试验人员参考.
- The characteristic of knoop hardness test method for metallic materials are introduced. 文章介绍了布氏硬度试验中测量结果的不确定度评定方法。
