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Questions related to Materials Engineering
I looking for ferro calcium production process
04 March 2021 2,066 4 View
The value of stiffness/elastic modulus(Cii,Cjj) affects crystallographic planes in many ways like maximum shear or maximum tensile stress when stress is applied. The anisotropic materials show...
24 January 2021 2,976 2 View
Hello to all What is the gradient thermal annealing (GTA) process?
07 January 2021 7,873 2 View
Anodizing of SS304 creates a thick oxide layer on that. Is this layer non-electrical conductive? What thickness should be obtained in order to make the surface non-electrical conductive?
02 January 2021 3,488 4 View
I have read in some articles about unstable crack growth which is sometimes referred to as RCP, however it seems that there is a clear difference between unstable crack growth and RCP. According...
27 April 2020 633 3 View
Hello, I'm performing a coupled structural- Electromagnetic analysis. For the initial setup of my model I used General Material 'gray cast iron' for my Iron core of the electromagnets. But for...
26 March 2020 8,095 3 View
I am making frothed PU foams (compressed air is mixed in). The foam only rises 1 to 3 mm during heating and the bubble struts of the foam tend to be strong, so they are difficult to open up. Does...
14 March 2020 2,303 4 View
After cutting the plane I do not understand which plane of atoms corresponds to which one.If both the upper part and the bottom part are contained in the same straight line and we cut the partial...
04 March 2020 8,425 3 View
Dear all : May anyone share with me a Graph showing the curves for Temperature vs Thermal Conductivity, and Temperature vs. Electrical Conductivity/Seebeck Coefficient (in the same Graph) for...
26 February 2020 1,756 6 View
someone knows information on Summer Student Programme in CERN? for example your Experience , condition there, Is it desirable or not, Do you think I 'll sign up or not and Any other...
12 December 2019 7,684 2 View
10 December 2019 3,437 2 View
I want to make electrospinning scaffold with PLA/PCL/PMMA/Collagen with these methods: 1. I use chloroform:methanol 3:1 to dissolve PLA (mW 80.000, 2 wt%), PCL (mW 70.000, 3 wt%), and PMMA mW...
11 November 2019 4,119 3 View
02 November 2019 6,122 5 View
I performed stress relaxation test, resulting in collecting time, stress, strain. I fitted these data to a 3-decay exponential decay model strain(t)=A0+Ai*exp(-t/ti), with i=1,2,3 and got my...
07 May 2019 894 4 View
05 May 2019 7,361 5 View
Is there any electronic part that made from pure (metallic) zinc?
04 April 2019 9,219 13 View
Could you please tell me the electronic parts which contain germanium?
04 April 2019 8,291 17 View
Materials field, alloy desig, biomaterials, mechanica alloying, nanomaterials [email protected] 01091908705
02 February 2019 886 1 View
Important question related to applying epoxy adhesive in joints of precast concrete bridge segments.. is that important..?... what will happened if we did not do it...?
11 November 2018 9,523 7 View
03 November 2018 6,396 5 View
First, is there a general relationship between vacancies and CTE. For a material with a positive CTE, will increasing Shottky defects increase CTE? Second, I have 4 different samples of Prussian...
10 October 2018 3,048 3 View
diffrenence
10 October 2018 4,174 1 View
I am going to get stress- strain test of my electrospinning mat. My sample thickness is so thin and I need a glue to attach it to the jaws of test machine.
23 September 2018 9,626 3 View
Dear researchers, What is the your percent gross zinc usage (e.g. (zinc consumed/production) times 100%) in the production of Steel Pipes by Hot-dip Galvanizing? with credits for dross or ash. I...
19 September 2018 8,263 4 View