Q. Specify the sequence correctly

View solution

Q. Thermoplastic materials are those materials which

View solution

Q. Which of the following material has maximum ductility?

View solution

Q. An eutectoid steel consists of

View solution

Q. Shock resisting steels should have

View solution

Q. Haematite iron ore contains iron about

View solution

Q. The material in which the atoms are arranged regularly in some directions but not in others, is called

View solution

Q. The steel produced by bessemer or open hearth process is __________ to that produced by L-D process.

View solution

Q. Crystal structure of a material is, generally, examined by

View solution

Q. Iron-carbon alloys containing 1.7 to 4.3% carbon are known as

View solution

Q. Nodular cast iron is produced by adding __________ to the molten cast iron.

View solution

Q. Free carbon in iron makes the metal

View solution

Q. The cupola is used to manufacture

View solution

Q. The type of space lattice found in gamma-iron is

View solution

Q. The property of a material due to which it breaks with little permanent distortion, is called

View solution

Q. The ability of a material to absorb energy in the plastic range is called

View solution

Q. Brass is an alloy of

View solution

Q. A material is said to be allotropic, if it has

View solution

Q. Closed packed hexagonal space lattice is found in

View solution

Q. The hardness and tensile strength in austenitic stainless steel can be increased by

View solution