Brinell Hardness Test

คำศัพท์ภาษาอังกฤษ

แปลว่า(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.

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  • Brinell Hardness Test แปลว่า?, คำศัพท์ช่างภาษาอังกฤษ - ไทย Brinell Hardness Test คำศัพท์ภาษาอังกฤษ Brinell Hardness Test แปลว่า (english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.