Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Vacuum Investment Casting :
TITANIUM INVESTMENT CASTING uses lost-wax investment tooling to cast intricate shapes in titanium, zirconium and their alloys. A wax pattern is coated with a refractory slurry, dried and packed in a sand bed. The process resembles conventional lost wax investment casting, but is carried out in high vacuum to prevent oxygen pick-up by the metal. The process is more precise and allows greater shape-complexity than the alternative Rammed Graphite Casting, but it is also more expensive.
Recent refinements of the process and of the Hot Isostatic Pressing that is frequently applied to titanium castings to improve quality now allows the manufacture of critical engine and airframe components of military and commercial aircraft.
Imaging Infrared Seekers A more common approach is to use an infrared waveband where there is a large amount of ambient light from the thermal emission of the background. Th
Aggregate properties 1.Aim: To compare the bulk density, voids ratio and angularity number of a nominal single sized aggregate when subjected to different levels of compaction
Blow Holes (i) Excessive moisture in the moulding sand. (ii) Low permeability and excessive fine grain sands. (iii
dc and ac analysis
explain the operation of bask
how many type of fet is present
what are wavefronts and how are they useful in the field of optics and medicine?
advantages and disadvantages oh hot and cold die working in the subject of basic mechanical engineering
differences between blast , reverbatory and electric furnaces
name the functions of the CIPM
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd