Hi! I'm doing annealing experiments on ceramics. I know the temperature, pressure, and chemical and phase composition of the solid material and gas. How do I calculate the chemical potential of elements in solid and gas?
Hi! I'm trying to create crystals in CrystalMaker for new MAX phases. I know the symmetry and coordinates of atoms, but don't know the lattice parameters. What do you do in this situation? Can...
07 October 2022 4,455 0 View
It is quite common for FCC structured nickel based super alloys to be manufactured as a large single crystals for turbine applications. I am wondering, whether usual manufacturing techniques of...
15 November 2021 7,360 4 View
Hi, I am working on a project in which I am transforming a DNA library contatining vector into E. coli bacterial cells. I need the cells to produce my protein of interrest (also coded in the...
15 November 2021 8,618 2 View
Good afternoon I need to be able to determine refractive indexes of gas state of organic solutions. For example dichloromethane, I know it´s density and refractive index while in liquid state but...
20 February 2021 8,651 6 View
Greetings! I'm trying to do FE modeling of the copped reinforced by Cu3Ti3O nano-precipitates, in particular, I want to model the fracture of the precipitates and matrix under the tensile loading....
28 January 2020 6,541 0 View
Hi, I am using 10% gel for determination of molecule weight of casein agregates made by transglutaminase running with standard (Spectra Multicolor Broad Range Protein Ladder). Problem is that the...
18 November 2019 8,539 6 View
I've recently came across a strange 38%Ti-26%Ni-25%Al-11%W alloy, which we received instead of supposed Ti-Al-V samples. Seems this alloy is mostly amorphoys, the SAED pattern is a halo. I was...
29 November 2018 1,070 3 View
Dear colleagues, I am in a dire need of your help. After the synthesis I have the mixture of TaSi2, TaC, SiC, Si3N4 and MgF2. I need to clear my mixture from the MgF2. What kind of acid etching...
15 March 2018 8,458 3 View
The study theoretically substantiates the relationship between the redshift in the electromagnetic spectrum of space objects and their gravity and demonstrates it with computational experiments....
01 January 1970 6,394 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
or we can collaborate
01 August 2024 6,705 2 View
I am working on algal extract to which gas chromatography (Not GC-MS) spectrum I want to discover. My question is can we identify specific compounds using retention time if I compared the RT with...
29 July 2024 8,034 4 View
List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
Greetings. I’m currently running a nested pcr for giardia. My mastermix comprised of 3mM Mgcl2, 5unit of taq polymerase, 0.2uM of forward and reverse primers each respectively and 0.2mM of dNtp...
22 July 2024 9,761 5 View