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Questions related to Composites
In composite materials based on the mixture of conducting charges (filler) and polymeric matrix, several works have proven that there is an interphase zone.In this case, could we consider the...
31 May 2017 4,670 3 View
modelling of short/mat fiber reinforced hybrid composite and analysis the mechanical behaviour
30 May 2017 4,578 1 View
I want to perform compression test for a composite sample. What should be the dimensions of the sample? Can anyone provide ASTM protocol for compression testing?
29 May 2017 3,960 6 View
I just want to know: the breeding techniques in the production of hybrid seed, composite seed and synthetic seed as well as the advantage and disadvantage of using each of the variety in crop...
24 May 2017 6,016 4 View
Knowing the density values what is the formula for finding density of polymer composite.
24 May 2017 1,714 2 View
We are looking for a simple method to separate compact bundles of (very fragile and stiff, not to be compared with mineral wool for example) chopped ceramic fibers. The fibers shall be dispersed...
22 May 2017 9,451 2 View
I want to Know How different weight percentages are calculated for different individual elements in a composite material
22 May 2017 845 3 View
Dear all, I would like to know whether the selection of RVE for numerical analysis from the periodic fiber distribution of micro structure is size dependent or not. Lets, say If I selected RVE...
22 May 2017 9,378 3 View
Im looking for a procedure to load aluminium onto already synthesized hydrophobic silica aerogel
18 May 2017 3,222 2 View
For some application is it necessary to achieve a high qualitiy of the cutting surface. To what extend it will be possible to transfer the effects from shearing of sheet metal materials to...
15 May 2017 3,026 3 View
I am simulating the free vibration of viscoelastic beam.I know the elastic modulus ,the poisson's ratio and the density of the material. With abaqus, in formula option I need the folowing...
11 May 2017 7,923 2 View
I need to model a CFRP part in either Abaqus or Msc. Patran to simulate the Resin flow in laminate and also determine the Thermal-Stress developed in part during autoclave curing process. Should...
11 May 2017 9,481 1 View
What is the main purpose to do Composite analysis in meteorology?
09 May 2017 1,456 12 View
is there any articles about that? thank you.
01 May 2017 5,824 2 View
How can I optimize laminates of sandwich under 3-point bending tests?Variants: fiber orientation, number of layers, thickness
25 April 2017 4,095 2 View
im currently modelling a hybrid composite RVE. it is just a simple model generated using the GUI. im having trouble generating the stress strain curve. i want the stress strain curve for the whole...
13 April 2017 5,215 1 View
need information about reinforced between epoxy and serpentine
11 April 2017 4,968 1 View
It has been documented (Grigoriev et al. 2010) that bending strength of ZrB2–SiC ceramics increases with increase in volume fraction (0-30%) of Sic particulates. Although both matrix and filler...
17 March 2017 8,222 4 View
I am making a shell of fibre reinforced composite material. I know the area of shell. Lets say its 'X' m^2. Fibre glass of 600 grams/m^2 is used. I can find the weight of fibre as, Weight fraction...
16 March 2017 6,833 4 View
Dear All, I want to calculate the fibre volume fraction of the composite. one of its parameter is the mass density of its reinforcement, which is carbon fibre. I try to find it on internet but the...
15 March 2017 724 3 View
For eg. the soil sample after stabilisation and subjected to alternate wet-dry cycles could withstand 8 cycles. Is there any minimum no of cycles that a soil specimen should withstand to achieve...
12 March 2017 2,918 1 View
I’m planning to investigate the lamina tensile strength of Rice Husk Fiber Reinforced Epoxy Composites by FEA
04 March 2017 928 3 View
After sintering, the proper bonding with the ceramic reinforcement is achieved in which case (pre-mix or pre-alloy) to get better mechanical properties?
02 March 2017 1,670 3 View
i have utilized treated kenaf fiber in epoxy matrix and preared a composite and undergone a tensile test. i need to prove good interficial bonding is achieved with help of fractography SEM study...
02 March 2017 7,878 4 View