ค้นเจอ 10 รายการ

 หรือคุณกำลังค้นหา hardness, Beryllium Copper, Magnetite, Age Hardening, Brinell Hardness

hardness

แปลว่าความลำบาก, ความยากลำบาก, ความทรหด

N

hardness

แปลว่าความกระด้าง (ของน้ำ)

N

hardness

แปลว่าความแข็ง

N

hardness

แปลว่าความทนทาน, ความแข็งแกร่งความแข็งแกร่ง

N

Brinell Hardness

แปลว่า(english) The hardness of a metal or part, as represented by the number obtained from the ratio between the load applied on the spherical area of the impression made by a steel ball forced into the surface of the material tested.

hardness

แปลว่าเพชรดา

N

hardness

แปลว่าความแข็ง

N

hardness

แปลว่าความแข็ง

Age Hardening

แปลว่า(english) Hardening by aging, usually after rapid cooling or cold working. The term as applied to soft, or low carbon steels, relates to a wide variety of commercially important, slow, gradual changes that take place in properties of steels after the final treatment. These changes, which bring about a condition of increased hardness, elastic limit, and tensile strength with a consequent loss in ductility, occur during the period in which the steel is at normal temperatures.

Aging 1

แปลว่า(english) A change in the properties of certain metal and alloys (such as steel) that occurs at ambient or moderately elevated temperatures after a hot working heat treatment or cold working operation. Typical properties impacted are hardness, yield strength, tensile strength, ductility, impact value, formability, magnetic properties, etc. See also Non-aging.