We make aluminum moulds by press casting, can u suggest any thing so that the moulds should shine after casting?
985what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?
1060Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?
1038Why is chromium molybdenum steels used to build pressure vessels? Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?
982Are the grain boundaries a continuation of regular lattice structure from one grain to another? Explain.
1063
What is hot working of metals? Give some of its principal methods.
What are the chemical composition of cast iron grade 20
Explain any method through which molds can shine after casting?
i want to go to US for Bachlore of computer science, I didn't appeared for SAT. my ielts scores are too low only 5.5 band and I am confused if VISA OFFICERS will ask why u hadn't given SAT. what i have to answer pl suggest?
What is the melting point of brass?
When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and what are the basicthing, which makes such a difference.
Explain a silver and deming drill brit?
What are the effects of recrystallization of metals on alloying?
Define what is the difference between stainless steel and alloy steel?
WHAT IS THE ACTUAL DEFINATION OF PLANET?
Define what are the compositions of brass, how can this metal be heat-treated, define what is the melting point of this metal?
Define what is the strongest metal?
Define what other events in history might have affected the growth of metallurgy?
What are the uses of electroplating?
What is the melting point of e70 steel, 304,308,316 stainless steels? In addition, what is the hottest part of the flame in a fire?