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Questions related to Composites
What are the techniques used for mixing of the reinforcements in the molten metals for the development of the Metal matrix composites? Which technique offers more homogeneous distribution of the...
28 February 2017 3,311 8 View
In the mechanistic empirical design method of asphalt concrete pavement, how we can convert the fatigue life from that derived from the lab to that anticipated in the field?
28 February 2017 4,916 2 View
Below attached is 2 switch forward converter. In the fig, the circled portion has Cap, Inductor network. I would like to know the operation of it.
25 February 2017 9,704 3 View
Hello everyone,I am trying to simulate crystal orientation related problem in FEM using Abaqus software. I have chosen Silicon with crystal orientation (100) and (110). I checked with Abaqus...
23 February 2017 1,630 3 View
If anyone is working in this field. Please kindly let me know about it. Please don't copy from Internet and answer here...I know enough sources are on the internet... If someone has experience on...
15 February 2017 9,439 3 View
Nano particles contribution towards material hardness and tensile strength
13 February 2017 7,074 3 View
My samples were of different thickness i calculated the span as per ASTM D790. But iam not sure what should be the overhanging on both sides. Does overhanging length have effect on the flexural...
03 February 2017 1,101 4 View
In abaqus 6.14, shell to solid conversion is showing error message. i have tried in all methods. but getting errors only. here with i have attached snapshot of the error message. please provide...
02 February 2017 2,703 2 View
I will conduct an experiment on the influence of nanoSilica in concrete mixtures. The form of the nanoSilica is powder, not colloidal. Before i start the procedure, I want to be sure that the...
01 February 2017 4,479 2 View
Which polymer blends are best suit for aerospace applications?
15 January 2017 7,559 6 View
I looking for a specific value of slenderness ratio for a slender composite column according to EC4. I found that in ACI code, where the ratio must be greater than 22, but I did not find like that...
11 January 2017 5,570 1 View
Is it possible to plot an interaction curve for composite member in sap2000? How can I get required data for stainless steel? Data...
09 January 2017 3,173 3 View
I prepared reduced graphene oxide (rGO )coating Co3O4 composites (denoted as rGO/Co3O4) employing a temperate coprecipitation method and using GO-MOFs . For comparision,I plan to prepare rGO...
03 January 2017 2,898 3 View
design and manufacture composite any one used to make advance hand lay up method
31 December 2016 1,333 5 View
energy gap composite TiO2:SnO2 smaller than raw material (TiO2)
27 December 2016 5,557 3 View
Which manner is better to supply the AC Pump by PV panel? I found in literature 2 manners to supply the AC Pump by PV panel : 1. Put between the PV panel and the AC Pump a dc/dc converter and next...
26 December 2016 3,126 11 View
Many researchers assumed the polymer atoms to be fixed during the pullout simulation. This assumption will not be suitable for example in different cases including the pullout of curved or...
08 December 2016 4,713 1 View
I couldn't find theoretical density of CoAl2O4. Does anyone know what density of CoAl2O4 is?Also How can I determine density of spinel composite theoretically like CoxZn1-xAl2O4?
14 November 2016 4,955 3 View
Very little experimental work has been done on the transverse elastic properties. I would like to know if there is any references to Transverse Poisson's ratio and Transverse modulus of carbon...
06 November 2016 6,187 4 View
I have doubt regarding the compressive modulus and tensile modulus of ECC (Engineered Cementitious Composite). Is there any difference between these two modulus, or it will be same? Thank you.
26 October 2016 6,682 4 View
Best curing method of composite resin filling
21 October 2016 8,222 3 View
I have to take TEM analysis of my composite which is of 3 mm thickness. Since for my material microtome is not available i want to make it into powder for TEM analysis. How can i make it into...
10 October 2016 3,534 1 View
I generated several stress-strain curves and I am finding a slight decrease in the modulus and the tensile strength of the CNT/epoxy systems. Are there any explanations as to why this may be...
09 September 2016 6,506 4 View
Hello, We know from experiments in different papers that when jute/epoxy and banana/epoxy (for example) with elastic modulus (E1) of 6 GPa and 11 GPa respectively, are embedded together in epoxy,...
09 September 2016 1,723 5 View