The predominant alloying element of the stainless steel is（）_精华吧

The predominant alloying element of the stainless steel is（）

精华吧→答案→慕课→未分类

The predominant alloying element of the stainless steel is（）

A.manganese

B.chromium

C.carbon

D.nickel

正确答案：chromium

Tag：材料概论时间：2022-01-18 21:17:56

上一篇：Forming operations are those in which the shape of a metal piece is changed by（）deformation.
下一篇：（）is an alloy of Cu-Zn.

相关答案

1.A wax or plastic die is appropriate for（）
2.A vacancy, caused by an atom missing from a lattice site, is a type of（）defects
3.（）is also called tensile strength, which is obtained at the plastic　deformation region from the stress-strain diagram.
4.For most cast irons the carbon exists as（）
5.The（）steels are hardest, strongest, and yet least ductile of the carbon steels， and wear resistant and capable of holding a sharp cutting edge.
6.The noble or precious metals are a group of（）elements that have some physical characteristics in common.
7.（）is a homogeneous part or aggregation of material that differs from another part due to difference in structure.
8.The cause of cracks in concrete are: stress due to applied（）and stress due to temperature or（）change when concrete is restrained。
9.Concrete used in water-retaining structures or exposed to weather or other severe exposure condition must be virtually（）or（）.
10.Workability of（）concrete has a direct effect on the（）and constructibility.

热门答案