What is your suggested method and materials for producing UV-curable transparent coatings?

What are the easy methods for synthesizing UV curable resins? I need to synthesis UV curable coatings. MMA seems to have good features for transparent coatings, but the additives and synthesizing...

24 April 2020 3,256 7 View

What is the command for running comsol in the linux os?

I'm using comsol multiphysics on a cluster that operate linux os. i used this command to run and solve my mph file that named s4: comsol batch inputfile s4.mph outputfile s4solve.mph but the...

25 February 2020 5,691 1 View

How can one learn about the effects of an organic substance on the human body?

For example, we synthesized organic matter called A, at this point we want to know its effects on the human body. I wanted to know if there was a special device for this or were they using other...

16 December 2019 2,223 3 View

In immunofluorescence assay, do we need to wash away (with 1X PBS) blocking buffer (10% FBS-PBS) before adding the first antibody?

In immunofluorescence assay, do we need to wash away (with 1X PBS) blocking buffer (10% FBS-PBS) before adding the first antibody?

25 September 2019 6,591 3 View

How can I attach an amine group (-NH2) to a carboxyl group (-COOH)?

20 September 2019 5,256 5 View

I need a method for plating nano-silicon on a metal substrate?

Coating of metals with silicon

13 August 2019 1,318 3 View

Taqman probe real time PCR...Problem regarding constructing plasmid dna standard curve?

Hi guys......i am facing problems regarding developing standard curves for different copies of plasmid DNA using taqman probe real time PCR. i have successfully obtained standard curve for...

06 March 2018 2,284 3 View

Plasmid DNA copy number dilution?

Hello everybody..... the concentration of my plasmid DNA is 126ng. i want to do real-time PCR taqman probe detection......i want to do serial dilution that should start from 10e8 copy number....so...

21 February 2018 3,230 3 View

Looking for a learning tutorial for TSOL software?

Hello I am trying to find a learning tutorial for TSOL software. I would be thankful if you help me in this way Best Regards Mehran Dehghan

27 October 2017 8,799 3 View

Is there any isoform of Rattus norvegicus TGF beta1 mRNA?

I want to do SYBR real time PCR for relative quantification of TGFB1. Gel electrophoresis of real time PCR product showed two bands in around about 80 bp (79 oC melting peak) and 180 bp (84 oC...

22 July 2017 2,265 1 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Is there any tutorial for comsol general projections?

Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...

02 March 2021 4,624 4 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View