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
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Questions related to Ceramics
Recommendations in preparing ceramics for nanoindentation and in the process minimize introducing stresses from sample preparation i.e. polishing stage.
03 February 2021 6,627 3 View
Dear researchers, I wish to understand the role of grain growth inhibitor in controlling the microstructure of the ceramic pellet. How it controls the growth? Also, I wish to know the grain...
16 January 2021 4,234 3 View
Hello, we are studying on thixotropic behavior of ceramic slurry . We will perform the thixotropic behavior analysis of ceramic slurry with the density of 1,7 g/ml by using BROOKFIELD DV2T. How to...
09 January 2021 2,169 5 View
the PL intensity of defect level at low temperatures ( about 10 K) is even much higher than the transition of the band to band transitions. what is the main mechanism of the PL intensity with...
07 January 2021 3,496 1 View
I want to know the porosity of my sintered ceramic composite ? Please help me out
22 December 2020 4,862 6 View
Actually, the ceramic dielectric cavity has been coated with silver material with 10 um thickness at all the sides of the designed model. As we know silver is a conductor, my doubt is still all...
16 December 2020 5,864 3 View
Hi all, I wish to know about a common problem faced by most of the researchers who are dealing with ceramic materials that my ceramic powder is sticking with the balls after the operation. can...
03 December 2020 8,526 3 View
Why dielectric anomaly peak related to the defect dipoles present in the paraelectric region (around 450 K) of temperature dependent dielectric constant curve tends to disappear? The dielectric...
26 November 2020 568 2 View
How do ceramic coatings adher to the base substrate and what happens in the small diffusion zone? How are the binding properties? (Especially between TaC coatings and Graphite as base...
19 November 2020 3,215 4 View
Hello, I would like to pole some BaTiO3 (001) samples (0.5 mm thick, single-crystals). However, the surface needs to be clean for subsequent treatments and possible ARPES measurements. Thus, I...
05 November 2020 9,885 3 View
I am looking for a vector expressing luciferase downstream the 3'UTR region of human CCNG2 or GSK3-beta mRNA sequence (already constructed) to assess whether my miRNA of interest is targeting the...
02 November 2020 4,153 0 View
I am working on Mg-based metal matrix composites. I added two different types(A&B) with a suitable percentage(1%,2%,3% and 0.5%,1%,1.5%) of ceramics separately using DOE and tested. Now I want...
15 October 2020 3,298 9 View
We recently analyzed coated Total Knee Arthroplasty (TKA) in the German Arthroplasty Registry for periprosthetic joint infection (PJI). We could not show any advantage of coating in terms of PJI....
03 October 2020 4,368 3 View
My sample is as-synthesized YAG:Ce phosphors, run under Nitrogen gas at 30ml/min. Temperature range is 20-950 °C. The curve shows a slight weight gain above 650 °C (see Fig. below). Is that it...
03 October 2020 8,767 8 View
It has been established that the tetragonal to monoclinic phase transformation of zirconia can be used to improve the toughness. The driving force for this transformation is the temperature...
02 October 2020 9,894 4 View
Hi.. I would like to have some insights regarding depends of particle size on dielectric properties of ceramics(Dielectric constant, Quality Factor,Dielectric loss etc. ). Does grain size plays...
01 October 2020 5,035 5 View
Zirconia appeared in the dental market as a strong yet ugly ceramics. They were Fit only as frameworks that to be veneered later by more esthetic feldspathic ceramics. It was indicated only in...
02 August 2020 3,171 5 View
With ultrafast laser we normally get a smooth and white sidewall and edges of laser cutting, but for some thick ceramics substrates we have to cut with fiber or CO2 lasers, and there is burs and...
08 July 2020 1,286 3 View
Dear researchers, Recently, i have got a question about the replacement methods on recycled aggregate concrete. Some literatures reported that the natural aggregates could be replaced by mass...
07 July 2020 1,408 14 View
This material have some competent properties, needed for brake pads or brake liners. The problem of dust in ceramic etc based brake pads is serious. The coal tar concrete material will be a...
07 June 2020 9,258 3 View
Hi! I just electrospun fiber and when I put it into the sputter coater I could not get a proper deposition due to the burning of the sample due to plasma. Hence, I was thinking of using an...
18 May 2020 9,030 5 View
I am working on ballistic simulation. The first issue is how can i control hourglass for ceramic materials. Because if hourglass exceeded 10% of internal energy, the simulation will be...
12 May 2020 7,799 2 View
Hello, I need some help on how to make automotive ceramic coatings that use sio2/tio2/graphene. I need the product to be give incredible shine. Willing to work with a chemist and pay for advice...
14 April 2020 5,243 2 View
Dear All, I am facing a serious problem. The output (red highlight) bottom is not arising in some of my CFA in AMOS. In some cases, it is arising, but in some cases, it is not arising. I have...
12 April 2020 3,569 6 View