ผลการค้นหา

Blue Brittleness

แปลว่า(english) Brittleness exhibited by some steels after being heated to some temperature within the range of 300 (degrees) to 650 (degrees) F, and more especially if the steel is worked at the elevated temperature. Killed steels are virtually free of this kind of brittleness.

Blue Brittleness 2

แปลว่า(english) Reduced ductility occurring as a result of strain aging, when certain ferrous alloys are worked between 300 and 700 (degrees) F. This phenomenon may be observed at the working temperature or subsequently at lower temperatures.

Brittleness

แปลว่า(english) The tendency of a metal or material to fracture without undergoing appreciable plastic deformation.

Acid Brittleness (Pickling Brittleness)

แปลว่า(english) Brittleness resulting from pickling steel in acid; hydrogen, formed by the interaction between iron and acid, is partially absorbed by the metal, causing acid brittleness.

blue

แปลว่าสีน้ำเงิน

blue print

แปลว่าแบบพิมพ์เขียว

royal blue

แปลว่าสีน้ำเงิน

cobalt blue

แปลว่าสีน้ำเงินซึ่งเกิดจากการผสมด้วยธาตุโคบอลต์

Blue Annealing

แปลว่า(english) Heating hot rolled ferrous sheet in an open furnace to a temperature within the transformation range and then cooling in air, in order to soften the metal. The formation of a bluish oxide on the surface is incidental.

blue paint

แปลว่าสีน้ำมันสีฟ้าหรือสีน้ำเงิน, ทาสีฟ้า

iron blue

แปลว่าสีน้ำเงินแก่

navy blue

แปลว่าสีกรมท่า