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Metallurgy/Experts

Expert	Average Ratings	Expertise
RAJINDER PRASAD SHARMA India Available View Profile Ask A Question View Past Answers	Knowledgeability 9.80 Clarity of Response 9.80 Politeness 10.00 Response Time(hr) 35.7 --Last 90 Days(hr) 37.8 Total Questions 16	Questions that i can answer:- 1-sand casting of cast iron,S.G. iron,steel and aluminium alloys 2-Gravity die casting of aluminium 3-Low pressure die casting of aluminium 4-High pressure die casting of aluminium 5-Failure analysis of ferrous and non-ferrous castings Questions that i can`t answer:- 1-testing of iron and steel 2-Problem related to welding 3-Problems related to corrosion 4-Amorphous metals,rubbers,nylon,plastics and plastic moulding
Javad Mola Sourth Korea Available View Profile Ask A Question View Past Answers	Knowledgeability 9.76 Clarity of Response 9.59 Politeness 9.94 Response Time(hr) 20.6 --Last 90 Days(hr) 27.6 Total Questions 436	I welcome questions related to the physical metallurgy of steels, preferably stainless steels.

Expert

Average Ratings

Expertise

RAJINDER PRASAD SHARMA

India

Available

Questions that i can answer:- 1-sand casting of cast iron,S.G. iron,steel and aluminium alloys 2-Gravity die casting of aluminium 3-Low pressure die casting of aluminium 4-High pressure die casting of aluminium 5-Failure analysis of ferrous and non-ferrous castings Questions that i can`t answer:- 1-testing of iron and steel 2-Problem related to welding 3-Problems related to corrosion 4-Amorphous metals,rubbers,nylon,plastics and plastic moulding

Javad Mola

Sourth Korea

Available

I welcome questions related to the physical metallurgy of steels, preferably stainless steels.

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Recent Answers

2012-01-29 4032 aluminum:

Dear Jim, Are you from a piston manufacturing unit or struck up to redesign only one piston available with you?What problem you have exactly? Secondly,cover flux is not going to help here rather it will

2012-01-07 project work:

Dear Kiran, you can display a prototype project of Gravity Die Csting unit with clearly defined process flow diagram and systematic lay out.Display of salient features and defects incurring the process

2012-01-04 K alloy aluminum:

Dear Mr David, Copper having been its melting point very high compared to aluminium, each remelting will increase its concentration in subsequent melting.Approximately,it is a simple charge calculation

2011-12-10 Iron strips in an aluminium sheet:

Dear Eddie, The section shown in image is quite thick, may be a casting. If so, yes you can encapsulate iron in aluminium during casting may be a gravity die casting or pressure die casting.In such a

2011-11-16 best colledge to study metallurgy:

Dear Amanda, Happy to note your interest in metallurgy.Girls are very successful in metallurgical analysis and testing laboratories.Rightly telling you, in India you need to pass 12th standard schooling/college