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Questions related to Materials Engineering
modern armor is manufacturing by non-Newtown fluid
25 June 2017 7,102 11 View
I want to know how much the yield stress of Ni is different from Ni3Al at lower temperatures in a nickel based superalloy. I am looking for some references in this regard.
25 June 2017 6,156 5 View
explain the Difference in heat transfer properties of natural and synthetic graphite
23 June 2017 4,795 1 View
what are the consequences of heating hydroxyapatite coatings in air at 900 oC
21 June 2017 2,278 3 View
Is it possible to do machining operations on solid graphite? What about its weldability?
16 June 2017 7,797 4 View
As we all know, Sr can modify Si particle size and morphology in Al-Si alloy. What can be used to modify CuAl2 phase in Al-Cu alloy?
12 June 2017 9,739 2 View
In shear forming, there is a sine rule which relates the final thickness to the primary. when the cone is sharp, the blank must have a high thickness. my shear forming lathe does not have enough...
12 June 2017 8,222 2 View
-Steel grade of 20MnB4 - Resistance upset butt welding of chains
08 June 2017 821 7 View
There are a number of products available in the market from companies such elveflow, fluigent, dolomite etc. Which among them performs best and is worth the price? We are interested in developing...
07 June 2017 559 6 View
Weathering test is all about exposing a material to different real world conditions such as dry weather humid weather & UV light. Hygrothermal is related to moisture and heat I guess. But what...
06 June 2017 8,730 3 View
HOPG has to be stuck to steel. The steel has to be reused. I want to be able to use that same bar of steel again and again but change the HOPG (HOPG will be consumed in the process). No...
06 June 2017 2,264 1 View
I'm trying to get information about pewter to understand it phase's diagram and its aplications according to its solidification's process.
06 June 2017 5,900 2 View
while the preparation of sample by using powder metallurgy what factors are taken in consideration to finalize the percentage of the base material and reinforcements.
06 June 2017 3,555 4 View
Friction stir welding
06 June 2017 2,944 2 View
I want to know the basic difference b/w crystalline and glassy slags formed during mold casting process in steel-making.
06 June 2017 7,317 8 View
06 June 2017 5,024 8 View
There are a lot of grades of grey cast iron. which is best suited for engine heads? on what basis can this be justified?
06 June 2017 1,119 0 View
What are also the physical properties of this materials?
06 June 2017 7,719 0 View
I would like to measure self sensing and self healing in building material (Concrete mortars) by using small amounts of GO powder
06 June 2017 9,218 3 View
what's the cirtuit diagram of the control section of a laboratory muffle furnace considering all the components needed? explanations will be helpful. the muffle furnace is meant to be used for...
06 June 2017 4,301 0 View
06 June 2017 2,526 3 View
I have a thin film of perforated Al (40nm-80nm). I have read that ideally Al should be annealed at 1/3rd the melting point of bulk Al. However, would an oven suffice or does it need an inert...
06 June 2017 7,431 5 View
If value of boiling point can be obtained, the evaporation effect of Inconel 718 alloy can also be included in developing a simulation of EDM process.
06 June 2017 3,550 2 View
I am now trying to High Pressure Spark Plasma Sintering of Ceramics. I am grateful to answer the question and help me. In your papers, graphite dies was used for spark plasma sintering in pressure...
06 June 2017 1,236 6 View