The science, art, or technology dealing with processes involved in the separation of metals from their ores, the technique of making or... | Contact experts in Metallurgy to get answers
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Questions related to Metallurgy
I need a 4 blade impeller to stir nano oxide powder in about 1 kg of aluminium melt by creating vortex before casting but I do not have any model or drawing for fabricating it. Certainly the...
25 April 2016 6,264 2 View
mica is used as filler material why it is added with aluminium hybrid metal matrix composites? is there any reason behind it?
23 April 2016 1,904 2 View
I know in 2-D, there are five degree of freedom for a grain boundary, therefore there should be a 5by5 rotation matrix for it. Determining this 5*5 matrix is my target. Thanks
20 April 2016 3,469 4 View
heat treatment, material thickness
19 April 2016 467 15 View
As we kown, some kinds of corrosion products are easy to be oxidized, so could somebody tell me how to avoid the oxidation of corrosio products during processo di salvataggio and pre-processing...
19 April 2016 2,306 5 View
While, heat treating a steel (cooling or heating) at a rate different from equilibrium heating or cooling rate, transformations take place at temperatures higher than or lower than the temperature...
16 April 2016 5,628 3 View
Any facile method that you can explain, or a place where we can buy it would be great. If you are making one in your lab I'd like to buy that sample to study it a little bit.
14 April 2016 7,062 5 View
I have zinc dust with impurities of Iron in it. Can somebody suggest efficient techniques for removal of Iron from zinc dust; except magnetic separation.
09 April 2016 7,893 6 View
I synthesized PdNiCo alloy using metal acetyl acetonate as precursor. The reducing method is polyol method. The grain size of resulting particles is 12 nm. I want to reduce it below 9 nm. Can you...
08 April 2016 6,918 7 View
04 April 2016 409 15 View
04 April 2016 3,602 3 View
What is the lattice misfit strain induced by Si and Mn atoms when they replace substitutionally a Fe atom in ferrite lattice? Is there any way to calculate the same from atomic/ionic radius?
04 April 2016 2,434 0 View
Read 1 answer by scientists to the question asked by Rohit Singh on Apr 12, 2016
04 April 2016 3,517 1 View
which etchant gives good results in order to reveal the microstructure of AISI 321 stainless steel?
04 April 2016 3,271 8 View
At least to my knowledge, no studies about AMD remediation using biofilms -pilot or test scale- have been reported. It is known that biofilms help to remediate water courses with high heavy metal...
04 April 2016 3,819 1 View
Hi people. Someone know if exist some comercial software to train furnance operators in safe manipulation of induction casting furnance?
04 April 2016 9,214 4 View
Can anybody give me some information about the relationship between the micro voids nucleation, coalescence and the grain size( or the hot stretch temperature, strain rate) of the...
04 April 2016 10,101 0 View
I am working on Ni-Ti thin films and want to calculate the density of dislocation by using Wiilliam Hall formula. For that I required Burger Vector corresponding to (110) plane (BCC).
04 April 2016 7,020 11 View
I am working on Micro milling of Titanium alloy. I would like to know what percentage of tool edge radius (micron) should be selected for Feed (micron/tooth)? If Tool edge radius is 3 microns then...
04 April 2016 954 4 View
i am working in process metallurgy area.
04 April 2016 9,330 0 View
D.G. ESKIN
04 April 2016 6,258 0 View
04 April 2016 5,834 5 View
please suggests the % phases for the fig. shown here.
04 April 2016 9,046 5 View
we annealing Haynes 188 (Co-base alloy) in different temperature and after we observed some twining in it (annealing twin). i want comparison whit together, i estimate volume fraction of twin...
04 April 2016 8,062 3 View