bn:00774128n
Noun Concept
Categories: Hardness tests
EN
Vickers hardness  Vickers hardness test  Vickers Hardness Scale  Diamond Pyramid Hardness Number  HV
EN
The Vickers hardness test was developed in 1921 by Robert L. Smith and George E. Sandland at Vickers Ltd as an alternative to the Brinell method to measure the hardness of materials. Wikipedia
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EN
The Vickers hardness test was developed in 1921 by Robert L. Smith and George E. Sandland at Vickers Ltd as an alternative to the Brinell method to measure the hardness of materials. Wikipedia
Popular method for measuring the hardness of materials Wikipedia Disambiguation