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Questions related to Materials Engineering
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 8,325 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 2,481 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 8,675 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 1,955 6 View
I am cultivating K.pneumoniae biofilms in a microfluidic flow cell system, in three-channel flow cells for 24 and 48 hours under constant flow using a peristaltic pump. However, the organism is...
25 February 2020 6,541 1 View
I am trying to differentiate between these two species using the arrangement of cells, shape of chloroplasts and number of pyrenoids. Can anyone guide or recommend any literature to assist in this?
20 February 2020 3,759 4 View
it's important to me to know which parameters are important in choosing RLG instead of FOG? bias stability? shock and vibration level? life time or ....
26 January 2020 2,118 1 View
I am currently looking at the molecules present in a laser-generated plasma of Al and O. I would like to find literature about the spectroscopy (visible-UV range) of the molecules I could find in...
23 January 2020 3,609 1 View
The lesser the moisture in coke, the lesser the Coke rate in Blast furnaces and hence lesser fuel cost. In order to decrease the coke moisture, various parameters need to be controlled. A few Coke...
02 January 2020 6,059 1 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 7,829 2 View
10 December 2019 3,577 2 View
Endothermic reaction nature in presmelting stage requires thermal input in pre-reduction. If oxygen introduction for combustion heat generation is allowed, reduced iron ores will oxidized again....
16 November 2019 9,340 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 4,291 3 View
02 November 2019 6,304 5 View
Good day everyone, in our research, we need to detect the type of the iron and manganese minerals available in the soil. Since we know different types of minerals show a distinct behavior, this is...
24 October 2019 1,866 10 View
hello i am working on DSP of IFOG and i have finished my theoretical study on that. i publish my first paper at IEEE explore under title of " Improvement of All Digital interferometer fiber optic...
14 October 2019 6,561 3 View
I am experimenting with slag. Slag is an alkaline mineral. I have some problems with the experiment as I have to repetatively conduct the coating experiment. If you have any idea or...
04 September 2019 6,901 2 View
Do you know the heat treatment modes of additively manufactured products of Inconel 718, which will lead to an increase in plastic properties (reduction area and ultimate elongation).
14 June 2019 4,956 3 View
I'm trying to synthesize fly ash Nanoparticles. The common way is using ball milling method, but the procedures that have been used are so different. If there is anyone who can guide me through...
23 May 2019 9,112 0 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 1,036 4 View
05 May 2019 7,538 5 View
Is there any electronic part that made from pure (metallic) zinc?
04 April 2019 9,412 13 View
Could you please tell me the electronic parts which contain germanium?
04 April 2019 8,501 17 View
To check the particle size distribution in cement, fly ash, silica fume and other cementitious material
24 February 2019 4,560 4 View