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
For base metal of 316 L SS and hard facing alloy of colmonoy, is there any lowest possible level of dilution region above the interface by PTAW by controlling process parameters? For Eg. 600 or...
21 November 2015 2,875 1 View
Apart from machining technique, is there any other method through which cladding material can be removed from the surface of metal sheets?
11 November 2015 8,019 3 View
11 November 2015 4,119 1 View
At first, I want to mix the powder of magnesium and niobium using ball mill, but because the mesh size of the powder is already small, I am thinking of using semi powder metallurgy method to mix...
11 November 2015 5,612 3 View
When you have a determined % of martensite (because you did not get to the Mf temperature in quenching), the diagram tells that lowering temperature will transform the remaining austenite into...
11 November 2015 6,723 5 View
When we measure Impedance spectroscopy, we can know resistance of interior grain correspond with high frequency, and resistance of grain boundary corresponding with lower frequency. The...
11 November 2015 10,196 5 View
Part of a project title: Investigating the effectiveness of ammonia/ ammonium sulphate as a substitute lixiviant to sulphuric acid leaching of copper at King and Queen Copper Mine.
11 November 2015 2,766 2 View
I want to analyse how the absorptivity changes during laser irradiation on sheet metal.
27 October 2015 5,443 4 View
I need suggestions of polymers or any other elastic materials that could be or already are used instead of glass as cover slips. So, essential points besides elasticity are: refractive index...
17 October 2015 8,981 4 View
What is the effect of Al on diffusion of H in steel? Can the Al addition in steel suppress the hydrogen induced cracking of steel and why? Thank you.
15 October 2015 1,754 3 View
I want to simulate a welding with Abaqus. so I need a high range of temperature date of material. thank you.
10 October 2015 2,873 14 View
10 October 2015 1,098 4 View
I want to know the maximum strain rate limit for closed cell aluminum foam, beyond this limit there is no strain rate effects to aluminum foam. That means, on which range of strain rate exhibits...
10 October 2015 3,696 1 View
Tensile test
10 October 2015 7,105 0 View
I want to test if my bulk metal materials' chemical compositions and the microstructures are homogeneous. Excpt for BEM?
10 October 2015 7,811 3 View
10 October 2015 6,718 3 View
During FSP of 7075Al alloy, Polygonal Pin becomes cylindrical due to sticking of material. What could be the probable reason for this???
10 October 2015 5,625 6 View
I found the page below but I can not change the percent of alloying element. http://www.matter.org.uk/steelmatter/metallurgy/7_1_2.html Can anybody help me to find general used software or web page?
07 October 2015 7,728 4 View
Using space holder technique for making titanium porous, it needs to use a spacer agent and a binder. In some studies, NaCl and PVA are used simultaneously, but i could not do it. it seems they...
27 September 2015 1,694 1 View
Hello, I am casting vinyl ester resin into silicon molds for fracture toughness tests. The samples however, are breaking when I try to de-mold them. I've coated the molds with PV and mold release,...
09 September 2015 9,063 3 View
I am planning to take up the Friction Stir Processing to enhance the properties of magnesium alloys AZ31, AZ61, AZ91 succeeded by the Friction Stir welding of each of the material with other, to...
09 September 2015 5,604 11 View
what etchant used for white layer thickness and microstructure of inconel 718 please tell me the chemical composition of that etchant with proportion weight..
09 September 2015 8,253 2 View
or reduction in grain size increases toughness and strength only in steels?
13 August 2015 7,661 2 View
By last experiments, there is coated aluminum on my ITO's surface and I don't have any more ITO in the lab right now, How can I clean it from that aluminum. Just to notice, I need it for OLED...
08 August 2015 2,398 7 View