i want to go to US for Bachlore of computer science, I
didn't appeared for SAT. my ielts scores are too low only
5.5 band and I am confused if VISA OFFICERS will ask why u
hadn't given SAT. what i have to answer pl suggest?
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.
any input on how to spec out(if possible) a larger grain
structure(3/8" or larger) on a Al 6061 forging material.
WHAT IS THE ACTUAL DEFINATION OF PLANET?
What is the difference between DI pipes, Cast Iron pipes, LA
Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ?
What are their IS codes and applications ?
Witch type curome oxide in ms matle?
difference between sand casting and shell casting
white rust formation over zinc plated and passivated
fasteners during CED coating. WHY?
What is the chemical composition of FCVS350 ?
What is equivalent is 2004 cl 5
what is wedge load test method .
what is offset method .
Please send the Sundar TVS Motors placement papers to this mail id.
what should be the exact suction capacity for 3 to 5 mt
capacity lead rotary furnace and length of duct line for
proper suction for same
Why are the superalloys sometimes subjected to secondary
what are different grades of mild steel available for making
machine structure (housing)
i need some information about prevent eutectic carbide
network(as cast) formation in 12% cr steel casting by
another alloying element(my analays: c=1.2-1.4 cr=11-13
mo=0.2-0.4 ni=0.2-0.4 )or break network carbid after
formation in solidification by heat tretment
please help me
my email adress: firstname.lastname@example.org
sir please send me previous question papers on metallurgy at
email@example.com .....thank you