Search found 6 matches

by OksanaOM
Thu May 11, 2017 4:02 pm
Forum: recrystallisation/grain growth
Topic: Recrystallisation
Replies: 12
Views: 12770

Re: Recrystallisation

Dear Bernd, I was wondering if it is possible to distinguish in the # Recrystallised fraction output? ('TabR') between the fraction recrystallised due nucleation and fraction recrystallised due to grain growth. It seems that the result in the table relates only to the fraction recrystallised due to ...
by OksanaOM
Thu Sep 15, 2016 9:14 am
Forum: recrystallisation/grain growth
Topic: Recrystallisation
Replies: 12
Views: 12770

Re: Recrystallisation

Dear Bernd, The simulation of microstructure evolution due to forming process is partially possible in MICRESS by means of application of Temperature-Time profile as a boundary conditions. The Temperature-time profile in this case is taken from FEM or Experimental measurements. I was wondering if th...
by OksanaOM
Wed Aug 10, 2016 2:33 pm
Forum: solid-solid phase transformations
Topic: Austenite to pearlite transformation in steel
Replies: 10
Views: 10554

Re: Austenite to pearlite transformation in steel

Hello Bernd, I answer with a delay, but wanted to try all proposed by you methods. The best way for my simulation is to create a single smulation, containing pearlite formation, recrystallization and austenitization. In this case there are no problems with data consistensy. I initially defined all n...
by OksanaOM
Thu Jul 14, 2016 1:13 pm
Forum: solid-solid phase transformations
Topic: Austenite to pearlite transformation in steel
Replies: 10
Views: 10554

Re: Austenite to pearlite transformation in steel

Hello Bernd! I faced another difficulties during my simulation. The Austenite to pearlite transformation simulation works now properly and I would like to consider two other processes: recrystallization and phase transformation from the recrystallized ferritic-pearlitic microstructure to austenite. ...
by OksanaOM
Fri Jul 01, 2016 3:34 pm
Forum: solid-solid phase transformations
Topic: Austenite to pearlite transformation in steel
Replies: 10
Views: 10554

Re: Austenite to pearlite transformation in steel

Dear Bernd, thank you very much for your prompt answer. The visualisation of orientations is very helpfull to evaluate the results. In comparison to the concentration field it allows better to follow perlit formation on the former regions of austenite. Thank you once more for the hint. Best regards,...
by OksanaOM
Thu Jun 23, 2016 12:42 pm
Forum: solid-solid phase transformations
Topic: Austenite to pearlite transformation in steel
Replies: 10
Views: 10554

Re: Austenite to pearlite transformation in steel

Dear Bernd, I would like to ask a qusetion about pearlite formation from austenite. I use this simulation as a preliminary one to simulate the initial ferritic-pearlitic microstructure. As geometrical input for the simulation I use the micrograph of the boron steel, where I artificially prescribe to...