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

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

What is a suitable solvent to dissolve diphenyl-diselenide?

Thanks in advance for your replies.

14 April 2015 2,572 5 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

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01 March 2021 3,905 5 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

What to do with absence of fluorescence label in Fucci2a mouse-derived fibroblast culture?

Dear all, I have harvested fibroblast cells from R26p-Fucci2 mouse embryos (mouse line as described in this paper: https://dev.biologists.org/content/140/1/237) and cultured them on plastic,...

17 February 2021 3,368 2 View

How to disaggregate country data into city ones?

I'm using a number of indicators in my research which are not available at a sub-national level. Is there a reliable method for disaggregating the country data into city ones? (preferably with a...

16 February 2021 6,861 3 View

Is there any method that we can electrochemically oxidize a powder?

I am working with a material which is sensible to water and oxygen, I would like to oxidize this powder either chemical or electromagnetically. Does anyone knows a method to electrochemically...

09 February 2021 2,944 3 View