How with alloying of steel it is possible to a achieve properties which can not be achieved with heat treatment ?
1008Maximum combustion temperature in gas turbines is of the order of 1100 to 10°c whereas same is around 00°c in i.c. Engine ? Why ?
1116Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?
1109Horse power of i.c. Engines can be expressed as rac rating, sae rating, or din rating. To which countries these standards belong ?
1340The graphite in grey irons exists in the form of flakes which act as stress-raisers under tensile loading and consequently grey irons have relatively low tensile strength and ductility. Still grey iron is extensively used in engineering. Why ?
1038Post New Mechanical Engineering Questions
Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.
• Which is the latest one?
Horse power of i.c. Engines can be expressed as rac rating, sae rating, or din rating. To which countries these standards belong ?
What is the jet plane?
How do you convert 95 feet into square feet?
Dear sir-I WANT LAST FIVE YEARS RRB-CHENNAI QUESTION&ANSWER PAPER IN J.ENGG(GRADE:II)-MECHANICAL ENGINEER
What is vane diagram in centrifugal pump?
Define pitting.
we need tech specs of HP fan cap 50,000 m3/Hr, Pressure o.5-0.7 Bar for blast furnace at steel plant
What is the cause of cylindrical liner overheating?
What type of paper when made into a paper boat floats longest?
sir ,i applied rrb chennai for the post of junier engineer please sent model question papper with solved data to my mail id.aravindaptc@yahoo.co.in
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
What is meant by gear ratio?
Where is the expansion tank located?