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What are its applications?
(i) Direct extrusion: The billet is placed in a container and forced by the die through a piston.
(ii) Indirect extrusion: The extruded part is first forced by the die and then passes by ram stem. The billet is pressed among the container and the die in case of indirect extrusion. In case of direct extrusion the billet is placed among die and the ram.
(iii) Tube extrusion: The billet is placed inside a container among the die and mandel. The mandel is pressed by ram and the metal is extruded by the die. This process is used for making steel tubes. The billets are heated to about 13000c except low carbon steel tubes which are cold worked.
Explain the Fermi energy The Fermi energy generally refers to the energy of the highest get quantum state in a system of fermions at absolute zero temperature.
Activity to Learn The Handling Of Hazardous Chemicals: Use Of Fume Cupboard Previous you learn about the importance of fume cupboard and its usage. There are many chemicals whi
PROCEDURE : Visit the preparation room of the lab (Physics/Chemistry/Zoology/I3otany), you studied in Exercise 1 and note its features. To make your study easy and to guide you, w
Calculate ?G of Eqs?IX-1 and IX-2 for the case of n-octane and plot against r over the range r=5 to 3ooA and for the two cases of x=2 and x=250.Assume 20? IX-1:?G=-n?µ+4pr2? IX-2:?
calogen conditioning?
Calculate the fugacity of liquid acetone at 110° C and 275 bar. At 110 0C the vapor pressure of acetone is 4.360 bar and the molar volume of saturated liquid acetone is 73 cm 3 /mo
Ask question #Minimum 100 words accepted.hardness of bore water is less than that of sea water-justify
What is the basis of classification of hot and cold working? Cold and hot working: Changing the shape of material by extrusion, forging, rolling, and drawing include plastic
What is wrong with each of the following attempts to write an electron configuration? Justify your answer with suitable explanation. (a) 1s22s3 (b) 1s22s22p23s2 (c) 1s22s23s2 (d) 1
Explain the mechanism of ferromagnetism Ferromagnetism is the basic mechanism by which certain materials (like iron) form permanent magnets and/or exhibit tough interactions
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