MICRESS Forum

Hi Janin

I have a problem that why is the maximal value of the kinetic coefficient commonly related to the minimum value of the stiffness?

best regards,
Lilly

Hi janin

I have a problem in your literature(Eutectic morphology evolution and Sr-modification in Al-Si based alloys studied by 3D phase-field simulation coupled to Calphad data) that additional {111}-facet of potential twin crystals is {511} instead of {211}.

Best wishes
Lilly

Dear janin， Is the definition with σ*(interfacial stiffness) in your article (Eutectic morphology evolution and Sr-modification in Al-Si based alloys studied by 3D phase-field simulation coupled to Calphad data) the same as σ+σ'' ( σ''is the second derivative of σ with respect to θ). If not, can you...

Hi janin,

Thanks very much! I want to simulate morphology of primary silicon, can I use the facet model? And Can you give me some literatures for derivation of facet model?

Thanks!

Lilly

Hi Janin,

I have some problems about standard cubic formulation and Elongation_factor in 2D.

In the standard function of Delta1, does cos(n*theta) mean n×theta or the same as described in 3D. And what does cos(theta)**2 mean？ What does "**" mean?

Kind regards
Lilly

Hi I have found a problem about facet model about theta(θ). In Micress users forum, theta is the misorientation of the normal vector of the interface to the normal vector of the nearest facet. but theta denotes the angle between the interfacial normal vector and the nearest {111}-facet vector fn by ...