How can count the grain numbers using average diameter of grains?

Hello. Is there a way to count the total number of grains in an image using the average diameter? Thanks.

11 December 2019 545 2 View

How can find the positions of grain boundaries(blue colors) in the below image using matlab?

Hello everyone. I am looking for the grid points of grain boundaries(blue sections).Is there a way to aciheve them by image processing in Matlab?. Thanks.

11 December 2019 4,323 10 View

Which salt is proper for annealing Al5083?

Hi. I'm working on annealing of Al5083 and need to anneal that in salt bath. The temperature range of my experiments are between 200-500. I'd be appreciate to receive the name of proper salt for...

03 April 2019 4,211 1 View

How can choose a proper characteristic value?

I'm studying the phase field method in SRX. In mots of literature, the grain boundary mobility and others parameters are dimensionless but it is not mentioned the proper characteristic value for...

09 October 2018 3,338 0 View

What is difference between grain boundary mobility and phase field mobility?

I'm implementing the phase field model for dynamic re crystallization. In the Multiple phase field model, I faced two parameter "phase field mobility " and "grain boundary mobility"!. Let me know...

09 October 2018 4,556 0 View

How can nondimensionalize the parameters in the Alen-Cahn dynamic?

Hello, I'm trying to implement and reform the codes which has been written in the book of Programming phase field book of Bulent. In this book the parameters such as grain boundary mobility is...

03 April 2018 7,942 0 View

Solution manual of Theory of plasticity, Chakrabarty?

Hello, I need the solution manual of Theory of plasticity Chakrabarty. But unfortunately this source is not free in the net. I'd be appreciate if anyone shares this source for me.

01 February 2018 7,249 4 View

Some information about programming phase field model?

I am working on micro structure evolution. I didn't t find any useful sources on modeling and programming the recrystallization by phase field mothod. I would be appreciate if anyone can give me...

11 December 2017 710 5 View

Effect of electrical conductivity of electrolytes on glass dissolution?

05 June 2016 7,228 0 View

Corrosion of glass in alkaline aqueous

04 May 2016 3,543 3 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 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

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View