12 Questions 8 Answers 0 Followers
Questions related from Amir Torabi
Hello. I have attached two different multi phase field models. In the first equation at paper.1, a general form of multiphase field mode is introduced and contains the n. Eq.24. In the paper.2,...
09 May 2020 3,229 0 View
I would like to make the Al5083 micro structure homogeneous before deforming. In which temperature should it be annealed? Thanks.
04 February 2020 9,336 4 View
Hello. I would like to define an initial microcomputer with specific average grain size by using vorronoi diagram in phase field method. I have measured the average grain size experimentally, but...
18 January 2020 3,308 2 View
Hello. In the modeling of recrystallization using phase field model, some authors chose a value such as 1e9 for nucleation density. But there is not reason for selecting this kind of value or it...
16 December 2019 1,823 3 View
Hello. Does the subgrain growth affect in determination of nucleation positions during cold rolling? I am working in phase field model. For determination of nuclei position, there are positions...
07 December 2019 3,869 0 View
Hello. the below code calculates the eta2. The aim of this code is showing the micro structure by imagesc in Matlab. I attached the m.file and it contains the values of etas. I'd like to set...
06 December 2019 8,301 2 View
I am running the attached code. it is about the grain growth using phase field model. But unfortunately its performance in high grid point is not good enough. one the algorithm that is common for...
01 December 2019 4,273 1 View
Hello How can depict the true stress-strain curve for some cold rolled specimens?I'd like to achieve the yield stress for some cold rolled samples and basis of them, achieve the Voce equation...
23 November 2019 1,330 3 View
Hello. I'm looking for the activation energy for grain boundary motion in Al 5083. I'd be appreciated if anyone give me a source about it. Thanks.
01 October 2019 481 3 View
Hello. I'd like to know the force needed for vickers micro hardness of Al 5083 alloy. Thanks.
01 June 2019 3,716 4 View
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.
08 February 2018 1,833 7 View
could any one help me about the difference between the gas film thickness in any electrolyte or better comparing the thickness in acid and salt?
03 April 2016 8,572 3 View
