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Questions related to Materials Engineering
Where is the stress-strain diagram of brass forging at different temperatures and strain rates?
07 July 2017 6,118 2 View
I am seeking a conceptual understanding of how SFE could affect non-deformation properties of an alloy, such as (but not limited to) possible changes in phase transformations, precipitation,...
07 July 2017 1,125 9 View
I was wondering in which applications Al springs could be used. Usually the requirements for a spring material is a high Young modulus but aluminium has only E= 70 GPa. Compared with steel (E=210...
07 July 2017 3,628 5 View
Which mode of presentation is better in the conference or symposium? Why?
07 July 2017 4,185 10 View
I want to make a uniform distribution of 2 different phases, both nanoparticles, by using ball-milling by changing the milling time. Will there be any change? Is there any mathematical model to...
07 July 2017 4,751 2 View
we need alternative solution we can use it in electropolishing of carbon steel instead of H3PO4
07 July 2017 4,420 4 View
Nickel based superalloys
07 July 2017 7,803 11 View
Does the shape of the twin indicate whether it is mechanical/deformation or annealing twins?. I work on FCC sheet metal SS 304 and Inconel 601. I deform by cold rolling as well as heat treat...
07 July 2017 2,519 14 View
What is the relation between hardness and tensile properties.it often leads to confusion .is it proper to predict the hardness behaviour of alloys on a general basis from tensile properties.is...
07 July 2017 2,196 7 View
Materials engineering and Materials scientific
07 July 2017 6,352 0 View
I have been trying to prepare Ketjen Black-Sulfur composite by using SBR:CMC binder for a while. But, when I coat aluminum foil with this slurry, the coating always cracks during the drying...
07 July 2017 5,806 8 View
Since toughness is the measure of a material to deform past its elastic stage while retaining its stiffness, will the toughness obtained from compression tests correspond linearly with toughness...
07 July 2017 8,858 3 View
07 July 2017 362 2 View
07 July 2017 1,678 8 View
07 July 2017 2,313 4 View
04 July 2017 6,497 20 View
04 July 2017 3,025 12 View
Hi People. Someone know what type of material is used for dies in hot stamping process? Is necessary to preheat the dies? How is the cooling system over the die to quenching the parts?
04 July 2017 2,309 2 View
03 July 2017 532 7 View
I want to know the best method to study deformation behaviour of High Entropy Alloy
02 July 2017 7,650 3 View
i want to know the advantages & disadvantages of mechanical (specifically sand blasting) & chemical finishes. The end product for finishing is composite sheet as well as ingot having main...
02 July 2017 8,209 3 View
02 July 2017 4,366 3 View
duplex structure (ferrite and austenite)
29 June 2017 7,990 3 View
Hello, Perhaps, someone saw/knows/has information about mechanical properties of AA 2060-T8 and 2098-T85 then please, provide it. I will be glad to get it. Thank you in advance. Best, Danyil Kovalov
26 June 2017 7,409 3 View