Discuss the basic functionioning of air conditioner.

0 Answers   Essar,

---

What are the materials used to manufacture Aeroplane Wings?

0 Answers   NIC,

---

For the same part, it is possible to Specify the two different type of Hardness with same scall(EX-Quenching and tempering==>450 to 500HV30 & Hardening and Austempering 330- 380HV30)

0 Answers  

---

Define knurling.

0 Answers   Essar,

---

Define what is the different between ferrite percentage and ferrite number?

0 Answers  

---

Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

0 Answers  

---

State some precautions to be taken in case of powder metallurgy?

0 Answers  

---

Define what is widman statten structure?

0 Answers  

---

How can Residual stresses in superalloy components can be minimised?

1 Answers  

---

What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

0 Answers   NIC,

---

what is the difference between EN19 & EN24 Grade?

3 Answers   SEIPL,

---

What is meant by powder metallurgy?

4 Answers  

---