2020
DOI: 10.1080/00036811.2020.1742883
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Weak solutions and simulations to a new phase-field model with periodic boundary

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Cited by 4 publications
(3 citation statements)
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“…Assume that t 0 is a sufficiently small constant and false‖trueS^false‖Lfalse(0,t0;Hper1false(normalΩfalse)false)K, K is related to the norm of initial value. We first replace S by trueS^ in (), we have proved that, for a given trueS^, IBVP ()–() has a solution global in time by Galerkin method 24 . Then, we replace trueS^ by S n − 1 , IBVP ()–() becomes σ1xn=b, σn=Dfalse(εfalse(uxnfalse)trueε¯Sn1false), Stn=cfalse(trueψ^false(Snfalse)trueε¯·σnνSxxnfalse)false|Sxnfalse|, for ( t , x ) ∈ (0, ∞ ) × Ω.…”
Section: Existence Of Local Solutionsmentioning
confidence: 99%
See 1 more Smart Citation
“…Assume that t 0 is a sufficiently small constant and false‖trueS^false‖Lfalse(0,t0;Hper1false(normalΩfalse)false)K, K is related to the norm of initial value. We first replace S by trueS^ in (), we have proved that, for a given trueS^, IBVP ()–() has a solution global in time by Galerkin method 24 . Then, we replace trueS^ by S n − 1 , IBVP ()–() becomes σ1xn=b, σn=Dfalse(εfalse(uxnfalse)trueε¯Sn1false), Stn=cfalse(trueψ^false(Snfalse)trueε¯·σnνSxxnfalse)false|Sxnfalse|, for ( t , x ) ∈ (0, ∞ ) × Ω.…”
Section: Existence Of Local Solutionsmentioning
confidence: 99%
“…In our previous work, 24 we omitted the effect of elasticity, that is, without Equations () and () and proved the existence and investigate the large‐time behavior of weak solutions with S satisfies periodic boundary conditions, furthermore, chose MnNi alloys as the prototype materials to study the microstructure evolution of martensitic transformation by employing that model. We have validated that the martensite variants distribute randomly with the shape of little pieces and exhibit no directionality.…”
Section: Introductionmentioning
confidence: 99%
“…The phase-field model is studied in solid materials (cf. [1]). The multi-component in the alloy combines with the appearance of multi-phase, resulting in different phase transformations and different types of solidification.…”
Section: Introductionmentioning
confidence: 99%