Can you explain the refrigeration cycle?

0 Answers   Essar,

---

When might secondary melting processes be unnecessary?

2 Answers  

---

What is a master gauge ?

0 Answers   Essar,

---

Please send me the comparision of Mils Steel Specification as per BS EN 10130 & IS 2062

1 Answers  

---

white rust formation over zinc plated and passivated fasteners during CED coating. WHY?

1 Answers   Wheels India,

---

what is the strongest metal?

0 Answers  

---

For what reason would an aluminum casting, when applied with a powder coated paint finish, cause a poor finish to the paintwork.

0 Answers  

---

How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Define what is the ratio of dbc to oxalic acid solution in this step?

0 Answers  

---

What are allotropes?

0 Answers  

---

Why do the Gamma Prime and Gamma Double Prime phases play such an important role in promoting strength in the superalloys?

1 Answers  

---

How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution?

0 Answers  

---

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

0 Answers  

---