Answer / Saurabh Gupta

Worm gears are used for applications requiring large gear ratio changes, high torque, or compact designs. They consist of a cylindrical screw-like tooth called the worm meshing with a wheel-shaped gear called the worm gear or worm wheel.

what is meant by hardening ability of metals?

1 Answers  

---

Define what medal conducts heat best?

1 Answers  

---

1)We are using OHNS material for manufacturing Thread & plain Gauges.What is the excat composition of OHNS for Gauges? 2)Which is the reference standard book for OHNS Material composition for Gauges?

1 Answers   Sail,

---

Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?

1 Answers  

---

What is a cryogenic fluid?

1 Answers   Essar,

---

What is iron ferrite and what is it used for, and where is it found?

1 Answers  

---

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.

1 Answers  

---

Define what is the casting and forging?

1 Answers  

---

Explain proeutectoid ferrite

1 Answers  

---

What special precautions need to be employed if a powder metallurgy route is chosen?

1 Answers  

---

Which is the only liquid in which gold is dissolved?

1 Answers  

---

What is the hottest part of flame in fire?

1 Answers  

---