What causes hardness in steel ? How heat treatment alters properties of steel ?
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Why stress-strain diagram is not prepared by compressive testing instead of testing component by tensile stress?
Name four important properties of a good refrigerant.
diffrence between fmea, pfmea,
how the material no. 2062 will mild steel of desity 7.85? what are the other codes?
0 Answers Impex Ferro Tech, Ispat,
What is caustic embrittlement ?
IN 6" PIPE IF FEED WATER FLOW IS ABOUT 130 T/H SO SAME DIAMETER OF PIPE HOW MUCH STEAM FLOW SHOUD BE?
Is the magnitude of force acting between two conductors running parallel and carrying alternating current remains constant? If not what will its frequency if frequency of AC is 50Hz?
What is the purpose of superheater?
2 Answers ABC Inc, RRB, Siemens,
• Have you ever been asked to leave a position?
Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.
which type of air compressor is best between reciprocating and rotary. I used this compressor in our new mitsubishi type laser machine
1 Answers Borouge, Sabic, Sail,
what is the angle of twist drill