What is iron ferrite and where is it found?

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what is the grain size of lead as an element and as an alloy such as lead tin alloy?

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How do you express pitch of gears?

0 Answers   Essar,

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What is the use of damper?

0 Answers   NIC,

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Which liquid can dissolve gold?

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What is the help of crowning on pulleys

0 Answers   NIC,

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What affect would increasing the charpy impact toughness on an object have on the surface of an object it strikes if all else remains the same? Would it cause moredamage to the object it strikes?

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Why is non-destructive testing necessary?

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What is the use of piezometer

0 Answers   NIC,

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Are all metals heavy? Explain.

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dear sir i need some information about prevent eutectic carbide network(as cast) formation in 12% cr steel casting by another alloying element(my analays: c=1.2-1.4 cr=11-13 mo=0.2-0.4 ni=0.2-0.4 )or break network carbid after formation in solidification by heat tretment please help me my email adress: alloymail@gmail.com

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Does case harden steel properties detoriates over time? Especially for guns, parts like bolt carrier, the brand new parts has been kept for 10 year and properly oiled. I am worried about its surface hardness to take the blow during firing.

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