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Questions related to Materials Science
Materials science journals
10 July 2020 4,893 5 View
From many literature studies, it is mentioned ss/sh ratio is 2.5 as optimum. If the ratio increase the strength decrease due to various changes in polymerisation
10 July 2020 3,256 4 View
Should we first relax the structure (Volume, cell shape and ions) with non magnetic ground state and then use ISPIN=2 for single point geometry calculation with the relaxed structure? Would this...
08 July 2020 6,529 2 View
Hello, I need to impregnate the pores of a MOF with cu(acac)2, which I will then reduce under vacuum to copper nanoparticles. I plan on using the incipient wetness approach to do so. However, my...
02 July 2020 9,015 4 View
How to get in touch with Chinese students, who might be interested in applying for a CSC full (3 years) PhD scholarship in materials sciences abroad? The few Chinese professors I know do not have...
30 June 2020 5,399 1 View
We know that these elements are non-carbide formers. Therefore, C is more likely to be present in the solution which should make the austenite more stable. By this logic, adding these elements...
22 June 2020 2,127 1 View
Why Nd-doped PbTe showed a much lower BET surface area than Yb-doped PbTe?
21 June 2020 9,874 3 View
Hi, i'm a physics student working in a project of materials science. I'm doing a simulation using LAMMPS. In this case, i have a problem with the error Lost atoms: original 60536 current 56624...
12 June 2020 7,561 4 View
I was reading that there was a strong interest in the development of solid-state batteries and solid electrolytes (SEs). However, a limitation reported in several studies is the solid-solid...
04 June 2020 7,764 7 View
Dear Colleagues, Could you please share the input spectrum from PuBe neutron source or direct me where to find one. I lost the one I had while moving - Attached is the plot of...
03 June 2020 5,977 2 View
Un développement durable et permanent conservant la nature de fait ...Durable.
01 June 2020 6,192 6 View
I am wondering about the state or the aftermath of using plastic waste aggregate in construction materials. Is the brick/concrete containing plastic waste do not have environmental impacts and...
29 May 2020 408 9 View
I am working on the sleep stage classification. I read some research articles about this topic many of them used SVM or ensemble method. Is it a good idea to use convolutional neural network to...
21 May 2020 1,890 12 View
Discussions
16 May 2020 7,326 20 View
Recently, I carried out the EBSD experiments on Al-20Si. However, the quality of the Kikuchi pattern of sample surface was good but the low calibration rate in EBSD system was obtained. It is so...
06 May 2020 8,609 8 View
I have set of 100 Euler angles, how can I convert these into the precise location into the pole figure (on a standard Stereographic)? I have generated 100 random orientations, and imported them...
29 April 2020 8,078 4 View
I'm working on gelatin modification. To do this, the amine group was protected by BOC and the carboxylic group was activated by EDAC and NHS to form a stable amide bonds with another amino-content...
01 April 2020 7,340 4 View
Ladies and gentlemen, I have a favor to ask of you. If you've collected beautiful and back-corrected EBSD patterns of preferably non-cubic phases... could you send them to me along with the...
31 March 2020 9,400 2 View
Seems like a silly question but I'm having trouble with searching for CIF files via https://www.ccdc.cam.ac.uk. I've used it before but I was on university campus so I think I was able to use more...
26 March 2020 1,442 3 View
I am interesting about software to calculate band structure, elastic properties, etc. for semiconductor multicomponent systems (ternary, quaternary). Thank you.
25 March 2020 6,848 3 View
I have recently started working on slip casting. I couldn't find the plaster of paris molds in the market where I could search for laboratory scale slip casting. Plus I have read in papers they...
25 March 2020 2,389 3 View
Here, I have attached the file data of EQE for DSSC. I need to calculate the Jsc from EQE measurements. can anyone help me to calculate the Jsc from EQE, and please give me an explanation how to...
21 March 2020 4,428 8 View
Hello to all : This question is originated from the idea that every material (except for Superconductors) has a Seebeck Coefficient (S) different than zero, and from the idea that in every case...
20 March 2020 4,321 5 View
Hi guys, I just received my first EBSD result today. I am now using ATEX to do my average grain size calculation and realizing that ATEX offers 2 ways to calculate average grain size. The first...
16 March 2020 7,053 7 View