Some engineering materials are made up of more than one phase, with different mechanical properties, such materials are known as

Related MCQs

• When the metals are severely deformed in a particular direction, as in rolling or forging (on a macro scale), the mechanical properties may be
• The materials which has the same elastic properties in all directions is called
• Hard steels and non-ferrous metal do not exhibit a definite yield point when pulled in the testing machine and for such cases a better measure of their elastic properties is defined by
• The phenomenon of materials in which slow extension of materials takes place with the time at constant load is known as
• When a loop composed of two dissimilar metals could be made to carry a continuous current simply by maintaining the two junctions at different temperatures, the above effect is known as
• In press work the dies that perform two or more operations simultaneously, but at different stations are known as
• If a body has identical properties all over it is known as
• A non-crystalline polymer which can be stretched to more than twice its original length and which contracts quickly on releasing the load, is known as
• Which variety of copper has the best mechanical strength?
• In press work the dies which combine two or more operations at one station are known as