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!
Q.5 Explain briefly the Blending of metal powders.
Ans. Blending of Metal Powder:
The procedure of blending (mixing) powders is taken out for the following objectives :
(i) To obtain uniformity (since the powders made by various may have different sizes and shapes).
(ii) To improve special physical and mechanical properties and characteristics to the powder metallurgy product.
(iii) Addition of lubricants to the powders improve the flow characteristics of powders.
Blending of metal powder is completed in closed container. Many types of mixer are used for mixing for example conical shapes, cylindrical etc.
tunnel diode
outline five (5) areas where thermodynamics can be applied in materials engineering
What are impurities
To achieve successful results in powder metallurgy the metallic powder must be thoroughly homogenized. The term blending and mixing are both used in this content. Blending refers t
Speed control in Aircraft Engine: Because the APU is designed to run at a constant rpm, some means must be provided to control this speed. Such a control device is known as a
What are Portland cement and its composition? Describe the manufacturing process of cement with diagram. Manufacturing of Portland cement: Dry and Wet Process, Describe the
Engine speed indicators: All engines have their rotational speed (R.P.M.) indicated. On a twin or triple-spool engine, the high pressure assembly speed is always indicated; in
Principal of Assembly buildings- fire protection engineering: As assembly buildings accommodate members of the public they often accommodate people with disabilities. People
Ask questioA wire rope used as a crane hoist rope has a mean life of 530 days. The wire rope predominantly fails in a wear-out mode caused by either corrosion, abrasive wear or fat
Mechanical pulverization method is applicable to brittle metals like antimony. Many varieties of mechanical pulverizers are in use; some of these have counter rotating plates or r
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd