91. The alloy, mainly used for corrosion resistance in stainless steels is
92. The loss of strength in compression with simultaneous gain in strength in tension due to overloading is known as
93. In basic Bessemer process, the furnace is lined with
94. Babbitt metal is a
95. Which of the following iron exist between 910°C and 1403°C?
96. In induction hardening ________ is high.
97. According to Indian standard specifications, SG 400/15 means
98. An alloy of copper, tin and zinc is known as
99. Paramagnetic alpha iron changes to gamma iron at
100. Pure iron is the structure of
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