Define what are ceramics?

744

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

499

Is there any way through hardening and anodizing some type of aluminum, it could be as hard as steel? I have hardened steel rollers that run up and down on a ramp along with spring pressure. Alternatively, if you are familiar with snowmobiles, the rollers run on the helix on the secondary clutch.

615

Define what is or define what characterize the thermodynamic state of metal (structure of metal)?

513

What is a gray surface?

643

What is iron ferrite and what is it used for, and where is it found?

580

Why steel is preferred for construction of aircraft?

499

How does iron and steel exhibit allotropy?

517

Define what is the difference between stainless steel and alloy steel?

542

Define what is meant by hardening ability of metals?

537

Define grinding.

706

In welding, arc is too long due to ?

604

What is select miller cutter?

647

Is it possible to determine the heat treatment condition in stainless steel (astm a 479 gr xm-19) by checking the microstructure?

519

Which liquid can dissolve gold?

530