Answer Posted / vishalshah007

titanium melting point is highr (1650`c)

but..!!
pure titanium is soft in nature..

so.. while rubbing.. it get heated & not actually burns but
it generates spark..

this hoq Ti burn

so.. dats y..titanium used in fire-cracker works..
as like
~Ti powder mixed with potassium-chlorate & sucrose
~Ti. with potassium-perchlorate (K-Cl-O4)

thank you..

Define what is carbide?

1013

---

What is the metallurgical explanation of effects of chromium, nickel, molybdenum, and carbon in stainless steels?

1020

---

Why is chromium molybdenum steels used to build pressure vessels?

1241

---

Why post-heating is done in alloy steel welding?

1048

---

How gold can be separated from mercury?

1052

---

On what Purpose helical gears are used?

1079

---

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

954

---

What is M33×2

1127

---

What is the help of crowning on pulleys

947

---

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

990

---

sir please send me previous question papers on metallurgy at vishal.nitrr07@gmail.com .....thank you

2114

---

What Is cold working of metals? Give some of its principal methods.

1143

---

How do 304 stainless steel and 316 stainless steel weld to each other? I am hoping my medical device prospect will be able to weld a component made in 316 ss via metal injection molding toa 304 ss tube.

1037

---

Define what is the casting and forging?

1065

---

Define what are ceramics?

1268

---