Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Novellus Metallurgy Interview Questions
Questions Answers Views Company eMail

I currently use 17-7 PH stainless which is hardened to condition CH after forming. raw matl is .1.75"X .12" X .008". Its main usage after hardening is silicon wafer retainer where it's contantly cycled up and down to putin and remove wafer after 40-60 sec process at 400C temp. At this high temperature this part seemed to deform after a a couple of hundred wafer which is what it was designed for in the first place. THere is a proposal to go to a different material to increase lifeline of this part. My question is..... can 321 SST be a plugin replacement. I know this has a higher temp rating but how about its forming characteristics, will it have spring properties, and wont become brittle after prolonged exposure to 400C.

1703

any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

1607

Post New Novellus Metallurgy Interview Questions




Novellus Metallurgy Interview Questions


Un-Answered Questions

what is JAR file,JNI,JFC??

1665


What is general hibernate flow using RDBMS?

65


What is standalone command task?

424


what is ember-data ?

3


What are the implementation in python program?

260






What is meant by innerhtml?

334


what is crisil?what is the advantage of crisil rating?

2954


What is the purpose of using template project?

1


Can parameters have a dropdown list?

94


How can we connect an Android App to an Oracle database and use the PL/SQL procedural code?

376


In which situation the program terminates before reaching the breakpoint set by the user at the beginning of the mainq method?

365


List some tools and ides that are used in node.js

99


What are the two types of CDNs?

336


What is hadoop framework?

245


Explain forbidden clones.

382