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Dear All, We carry out fracture test of Zr alloys. To distinguish crack growth during fracture test, we carry out heat tinting at 300 oC for 20 min at no load and then samples are torn apart to...
16 June 2017 4,710 3 View
Calcination causes phase transformation of TiO2 from anatase to rutile at 700 oC but generally calcination in imprignation is done in between 400-600 oC. Bond formation can happen in hydrothermal...
06 June 2017 8,352 1 View
hello, I have some gold electrodes onto my COC (topas) substrate and I want to isolate them and just let the surface of the electrodes free (no the connections): We tried SU-8 as passivative...
06 June 2017 2,872 3 View
Dear Researchers, I want to analyze my EBSD data in Linux. I know there are some open source codes like as ATOM, but I tried and these codes do not work in Linux. I also tried to run MTEX file in...
06 June 2017 5,659 4 View
I'm currently working on a new lead based alloy. I'm planning to use a Spark-OES for quick turnaround analysis and an ICP-OES for verification. I did a few test runs on the ICP-OES using a few of...
20 April 2017 1,591 4 View
Using white light source (one sun) I am doing photoluminescense (PL) study with solar cells. How I can get the depth dependent radiative recombination profile using PL spectra.
21 March 2017 5,027 0 View
I have carried out fracture test of Zr-2.5Nb pressure tube material in axial (crack growth along axial direction of the tube) and transverse direction of the pressure tube using CT specimen. The...
10 March 2017 9,138 4 View
As silicon has an indirect band gap at bulk.
02 March 2017 4,467 3 View
I have three different experimental data of strain hardening v/s strain and strain hardening v/s stress. For comparison, which one to use? What does the slope tell in both cases?
02 February 2017 1,713 1 View
i want to find Li distribution in my grains by doing line scan.
02 February 2017 9,245 2 View
Hi , i'm looking for leakage current mechanisms and i found the TTAT and the DT , what the difference between the TTAT and DT , are there other mechanisms of leakage current ? thank you
18 January 2017 5,403 0 View
I am working on Cu2ZnSnSe4 semiconductor thin film on glass substrate. The thickness of absorber is around 650 nm-720 nm. I roughened the back side of the substrate to suppress the effect of back...
02 January 2017 1,221 2 View
I have the data concerning a simulated polycrystalline grain structure (the set of crystallographic directions). Each grain consists of minimum 1000 cells. I would like to obtain pole figures to...
01 January 2017 5,671 11 View
01 January 2017 3,426 2 View
I am trying to do pore size and pore distribution analysis using N2 adsorption/desorption, the sample is prepared using freeze casting technique, so it is bulky porous solid, the question is shall...
01 January 2017 6,745 5 View
hi everyone, we conducted hot tension test on Haynes 188 (Co base superalloy) at 1100 C, 1150 C, 1175 C and 1200 C. but magnitude of ductility decrease after 1150 C. we evaluate microstructure...
01 January 2017 2,398 7 View
I am developing a permeable membrane. (1) what is the best technique to determine pore size of the membrane ? (2) how to control the pore size ?
01 January 2017 2,874 8 View
The first two pictures for the TiO2 CNF and others for RGO TiO2 CNF
12 December 2016 6,918 3 View
I want to find near boundary gradient zone for my samples,I tried using point to point misorientation from profile vector,but i am confused about criteria of NBGZ.
12 December 2016 4,271 4 View
I am a little bit confused about relationship among PL intensity, surface states and crystallinity. One says that higher PL intensity, the solid will have less surface states and better...
12 December 2016 2,735 11 View
What can I do with STXM and TXM on Li ion battery? Is there any good beginner level introductory paper or information? Thank you guys.
12 December 2016 5,951 1 View
I wish to peform a contact angle measurement on a single PCL fiber with diameters ranging from 2 to 10 micrometers. Is there any publications that have used such methods/instruments? Thanks
12 December 2016 5,196 5 View
During the decomposition of C 1s XPS spectrum, the sp2 peak (284.7 eV) of the sample contains high a mount of diamond is shifted to the high binding energy side when comparing to sp2 (284.5 eV)...
12 December 2016 8,139 4 View
Dear researchers I need to perform 95Mo NMR analysis. Is there anyone who knows where I can have it done?
12 December 2016 1,142 0 View