Production, Testing, Dimensioning, Research on Composites | Contact experts in Composites to get answers
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Questions related to Composites
We have performed linear scanning (B-scan)by keeping a transmitter fixed and receiver scanned away over the defective region in composite. After wavelet denoising, we have to find location and...
31 May 2018 5,073 3 View
I prepared PVDF-ceramic composite thick film (dimension is 1cm x 1cm x 0.45 mm)and I want to know, how can I determine the electromechanical coupling factor of this sample. what is the formula...
31 May 2018 1,720 2 View
1st, I have prepared LSMCO sample and then after I have added x% ZnO in LSMCO sample and make it composite. My confusion is that in magnetic properties, Magnetization of composite sample...
30 May 2018 756 2 View
I am doing fatigue damage analysis of composite in Abaqus. How to simulate high number fatigue say 10K or 20K cycles in abaqus, since it is not feasible to simulate each cycle due to high...
25 May 2018 6,868 2 View
I have synthesized a Core-shell composite and performed surfaxe XPS. Can I get XPS peak corresponding to core material?
15 May 2018 5,714 2 View
I am analyzing carbon nanotubes by nanocasting (MNC), using SBA15 as a hard template. Composite C-SBA15 is the intermediate material with the carbon precursor within the SBA15 channels. In the...
15 May 2018 5,968 4 View
Hi, Does anyone know where to buy composite hollow fiber membranes/modules with a thin layer of PDMS?? most of the suppliers have thick PDMS membranes with thickness from 50 to 100 micrometer....
14 May 2018 8,779 2 View
I am searching for the thermal conductivity (W/(mK)) of Vf=60% IN‐2 EPOXY INFUSION RESIN composite at 20oC < T
29 April 2018 2,756 5 View
I am searching for the thermal conductivity of "IN‐2 EPOXY INFUSION RESIN" at 20oC < T
27 April 2018 5,817 2 View
How do we calculate fiber weight in fiber reinforced mortar composites? For example: How much fiber is required to prepare a composite with 1.5 volume % of fiber ?(fiber density:2.56 and cement...
25 April 2018 6,458 11 View
I have tried fracturing the composite and looking at the fractured edge. I was wondering about burning out the resin or trying to dissolve it. Thanks!! -Nate
20 April 2018 6,720 2 View
Hi dear Professors and friends, which composite bands of landsat 8 OLI reveals the geological feature like type of rock or minerals of any specific rock type? my question is specially for...
17 April 2018 5,795 3 View
It is needed so that the PE composite capable to withstand the harsh ambient condition.
17 April 2018 9,559 2 View
In detail, I performed flexural test of some composite specimen. I got higher flexural strength with high modulus. But after doing some modification in main material, I got enhanced flexural...
16 April 2018 4,966 7 View
Hi everyone, I am looking for an etchant which is suitable for Mg +TiB2 based composite. Mg and Mg-alloys have clearly many etchant and well defined. Does it apply the same for composites. I...
16 April 2018 3,959 3 View
Add nano-particles to GO solution to form GO-Ag
16 April 2018 4,340 6 View
Aslkm. Am working on Al composites and I want to do corrosion test on the samples, what should be the best medium to be used and the preferred concentration(s). I saw different solutions been used...
14 April 2018 5,519 4 View
How to compare the relaxation Property of composite bolt joint and metal bolt joint?
13 April 2018 3,878 3 View
May the use of CaO, as an example, as additive to a polymeric material to prepare a composite, differ from the use of normal particle size CaO for the same purpose, regarding the composition and...
12 April 2018 7,579 3 View
how to calculate the theoretical electrical conductivity of a SnO2/C composite? I know the ratio, there must be a fomula in some literature, anyone can tell me ? Thank you.
11 April 2018 353 4 View
Hi, does anyone knows why my CV in KOH 1M and EtOH 1M of Palladium in graphene oxide the current forward is lower than the current backward? It should be the opposit, or am i wrong? In the...
06 April 2018 1,767 1 View
I need the ASTM standards for testing of filament wound hollow composite structures. Please provide
05 April 2018 4,155 2 View
I made a comparison study of monolithic epoxy and epoxy-graphene composites exposed to water absorption. Tensile test was performed on dry and immersed samples. After water immersion, the...
05 April 2018 3,388 6 View
I have fabricated CNT bioactive glass composite but there is not much difference in FTIR spectra of composite and pure bioactive glass. What could be the possible reason? Please give any reference...
05 April 2018 7,661 4 View