Products made by baking or firing nonmetallic minerals (clay and similar materials). In making dental restorations or parts of restorations the... | Contact experts in Ceramics to get answers
4,649 views 765 posts
Questions related to Ceramics
i'm working on PZT doped ceramic, i prepared 8 sample (20 g each) and now i'm preparing to do calcination so i need a detaille about this opération, does pelletizing important for this opération ?...
02 October 2017 7,156 10 View
i am looking for articles show the effect of radiotherapy on lava ultimate ceramic and effect of gamma radiation on surface roughness of dental ceramics
29 September 2017 8,556 2 View
I have two questions:1-are RT ductile ceramics exist ?2-can a very large residual compressive stresses exceeding brittle-ductile transition pressure in a certain ceramic induced in a such ceramic...
10 September 2017 6,747 11 View
for modulus of elasticity, is the flexural test the only way? and for that what are the standard dimensions for a specimen? or any dimensions symmetrical rectangular or cylindrical specimen can be...
09 September 2017 6,796 11 View
Archimedes' method
09 September 2017 9,151 13 View
What is alkaline heating? How is etching of ceramics done using the method of Alkaline heating?
09 September 2017 5,601 1 View
09 September 2017 603 2 View
01 September 2017 4,210 13 View
We would like to make such an solution that will contain colloidal silica with frit. Frit is highly insoluble to the colloidal silica. So we are in search of such a chemical (by means of...
26 August 2017 6,618 11 View
My xray density value of Sr & Mn doped barium titanate are ranging from 24-27. Can u please give me a clear understanding of the equation of Xray- density, bulk density and porosity of ceramics?
08 August 2017 9,191 4 View
I installed new ceramic detector for Agilent QQQ-MS. If any one know the steps of proper tuning, please advice. I tried to use default factory tuning file and other files but system fail to...
08 August 2017 10,040 1 View
We want to have low viscosity of soldering alloy.
31 July 2017 4,251 4 View
I have been using several binders for oxide ceramic foams produced by replica of a polymeric template and sintering. None of them is the ideal one to me. Cracks can occur during drying, debinding,...
27 July 2017 1,448 5 View
Hi there, I am testing the UTAUT2 technology acceptance model in a smartwatch context. I am using Smartpls for my SEM. I know the required sample size for such a procedure is a contentious issue,...
24 July 2017 7,017 3 View
can anyone suggest me some online or offline sources where I can find all material properties of all ceramics in one place?
20 July 2017 4,862 3 View
Hello! Is multicollinearity possible in SEM research? I have six latent variables in my hypothesized research model, and four of these variables hypothesized to have direct effects on two other...
12 July 2017 432 2 View
07 July 2017 9,862 4 View
Anyone can advise further?
07 July 2017 2,899 2 View
07 July 2017 10,148 3 View
07 July 2017 1,295 5 View
Does anyone know how to perform CFA in Stata with ordinal variables? I tried gsem (with ordinal logit link function), but then I cannot get the goodness of fit indices. In that case, is it okay to...
07 July 2017 906 1 View
Hi everyone,I've recently shifted to using Lavaan for structural equation modeling, and I'm finding that it's pretty simple to use once you get the hang of it, and extremely powerful. I've also...
07 July 2017 2,058 8 View
Hello, I am doing an exploratory (PLS-)SEM and I am trying to evaluate the effect of different aspects on a certain latent construct. While doing so I got a significant (reasonable) negative...
07 July 2017 935 1 View
07 July 2017 9,280 3 View