How to find orthotropic material properties?

I am doing an impact analysis of bullet on a plate. But for that simulation, I require orthotropic properties of materials like PPS and PEEK which are Unidirectional type. How to find them?...

16 February 2021 8,775 2 View

Error While inserting Properties in ANSYS Data?

I want to do analysis in the ANSYS ACP module. For the same, I am trying to insert Properties of material in which I need to add Isotropic Elasticity ,orthotropic stress limit and Ply Type. But If...

30 January 2021 4,438 3 View

Is it possible to analyse the High velocity bullet impact on plate from 10 meter distance? In which software it ANSYS or ABAQUS or LSDYNA?

Hello all, Im Ajinkya. Doing analysis of High velocity bullet on plate made of 3 different materials from 10m distance. In which software it will be good for analysis ANSYS or LSDYNA or ABAQUS?

04 January 2021 9,462 4 View

Is there any FDA approved polymer or IIG listed polymer which is easily soluble in sesame or castor oil ?

I am in search of a polymer which has a solubility in oil.

25 December 2020 9,481 2 View

How to use Bibexcel for web of science and scopus?

I can not understand old tag and new tag. When I downloaded citation from web of science in the text form and save as ANSI code then also finding difficulties to run Bibexcel and generate report.

28 May 2020 493 1 View

Reasons for hysys to crash while carrying out optimization using MATLAB ?

I am carrying out simulation based optimization by connecting MATLAB and Hysys using Activex. Hysyslib is used to connect hysys and MATLAB I am deploying genetic algorithm to carry out...

24 April 2020 1,899 3 View

Quantifying IHC between treatment groups?

I am looking for input on how to quantify the amount of signal from lung tissue sections stained with anti- alpha SM actin. Is there a program out there that I can upload images of my tissue and...

10 March 2020 4,044 3 View

How can I model a 2-D(axial and radial variation of variables) dynamic heterogeneous reactor model equations (PDE) ?

I have 2-D dynamic gas-solid reaction model, with variables( temperature, pressure, velocity) varying in radial and axial directions. The fluid and solid phase are not in equilibrium and momentum...

17 June 2019 416 1 View

How to verify whether MANT-GDP bound to Ras protein or not?

I am doing nucleotide exchange assay using Tecan spark 10 M machine.I have loaded KRas with MANT-GDP and used 1uM of the same and the relative Fluorescence units is around 32000. But the...

30 March 2019 5,852 4 View

How to prepare E.Coli cell lysate as I want to use it as negative control during SDS PAGE alongside my protein lysate ?

I tried using E.coli BL21 cells -grew them in 2TY media for about 2 hours ,centrifuged and lysed the cells using lysozyme and DNAse ? But i only got a single band at the bottom of my SDS Gel .

18 August 2017 6,260 3 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View