Define what is a silver and deming drill bit?

0 Answers  

---

Why is chromium molybdenum steels used to build pressure vessels? What is special about the properties of chromium molybdenum steels that make them ideal forpressure vessels?

0 Answers  

---

Discuss the basic functionioning of air conditioner.

0 Answers   Essar,

---

What is galvanising?

0 Answers   NIC,

---

what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.

0 Answers  

---

---

Explain the purpose of riser?

0 Answers   NIC,

---

what is the difference between stainless steel and alloy steel?

0 Answers  

---

Explain stress corrosion cracking?

0 Answers  

---

What are the characteristics of the thermodynamic stage of a metal?

0 Answers  

---

How is solution annealing carried out? What type of furnace is required?

0 Answers  

---

What happens to the microstructure during service exposure?

0 Answers  

---

What is the most ductile metal?

0 Answers   NIC,

---