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努氏

网络Knoop; Knoop hardness

努氏

努氏

Knoop

努氏（Knoop）硬度试验基本原理是将两长棱夹角为172°30’、短棱夹角为130°的底面为菱形的金刚石四棱锥体压头（图3.2-1）…

Knoop hardness

用测得的划痕的深度分十级来表示硬度： 7. 努氏（Knoop hardness）HK 8. 里氏（Leeb hardness）| HL 9.

1

If Knoop indenter is changed , Knoop hardness HK measurement can be conducted .

更换努氏压头，可进行努氏硬度 HK 测量。

2

Metallic and other inorganic coatings - Vickers and Knoop microhardness tests .

冶金和其他非有机镀层 .维氏硬度计和努氏显微硬度试验机

3

Static test methods including Brinell, Rockwell, Vickers, Knoop, Wechsler, such as Pap.

静态试验方法包括布氏、洛氏、维氏、努氏、韦氏、巴氏等。

4

Metallic materials; hardness test; calibration of standardized blocks to be used for Knoop hardness testing machines

金属材料 .硬度试验 .努氏硬度试验机用标准硬度块的检定

5

Metallic materials; hardness test; verification of Knoop hardness testing machines

金属材料 .硬度试验 .努氏硬度试验机的检定

6

Interfacial bonding energy between coating and substrate for low-pressure plasma sprayed materials

测定膜基界面结合能的努氏印痕能量法

9

Knoop hardness and its conversion to Vickers hardness

努氏硬度及其与维氏硬度的换算

10

Metallic and related coatings--Vickers and Knoop microhardness tests

金属覆盖层及其他有关覆盖层维氏和努氏显微硬度试验

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