Results 31 to 40 of about 22,441,409 (292)
Quantitative isothermal phase-field simulations of peritectic phase transformation in FeMn system
Journal of Materials Research and Technology, 2016 The present investigation shows quantitative results for the peritectic phase transformation of FeMn alloys utilizing phase-field simulations in 1-D and 2-D. The phase-field method used was based on an adaptation of the proposal of Folch and Plapp [Phys.
Celso Luiz Moraes Alves +3 more
doaj +1 more source
Phase field methods and dislocations [PDF]
Acta Materialia, 2003 Abstract We present a general formalism for incorporating dislocations in Phase Field methods (PFM) based on the elastic equivalence between a dislocation loop and a platelet inclusion of specific stress-free strain. Dislocations may be elastically and dynamically coupled to any other field such as a concentration field.
D. Rodney, Y. Le Bouar, A. Finel
openaire +1 more source
Phase-field modelling for atoms [PDF]
, 2023 The application of phase-field modelling has been expanded into smaller and smaller-scale phenomena. However, phase-field modelling with a single atomic resolution has not been proposed so far.
Kairi, Masuda, Kairi Masuda
core +2 more sources
Fourier-Spectral Method for the Phase-Field Equations
Mathematics, 2020 In this paper, we review the Fourier-spectral method for some phase-field models: Allen–Cahn (AC), Cahn–Hilliard (CH), Swift–Hohenberg (SH), phase-field crystal (PFC), and molecular beam epitaxy (MBE) growth.
Sungha Yoon +6 more
doaj +1 more source
Simulating hydrogen embrittlement fracture based on phase field method
Xibei Gongye Daxue Xuebao, 2022 The phase field hydrogen embrittlement fracture model is improved by introducing tension-compression split of strain energy. The numerical formulas of the model are provided, besides, the coupling term of concentration field and displacement field is ...
CHEN Pengcheng +3 more
doaj +1 more source
Phase-field method for epitaxial kinetics on surfaces [PDF]
The Journal of Chemical Physics, 2018 We present a procedure for simulating epitaxial growth based on the phase-field method. We consider a basic model in which growth is initiated by a flux of atoms onto a heated surface. The deposited atoms diffuse in the presence of this flux and eventually collide to form islands which grow and decay by the attachment and detachment of migrating atoms ...
Joel Posthuma de Boer +3 more
openaire +4 more sources
FAIR Principles for Phase-Field Practitioners | CHiMaD Phase-field XIII
, 2022 FAIR Principles for Phase-Field Practitioners was delivered at the CHiMaD Phase-Field Workshop XIII in May ...
Trevor Keller, Andrea Medina-Smith
core +1 more source
Efficient phase unwrapping [PDF]
, 2005 In the field of optical interferometry, two-dimensional projections of light interference patterns are often analysed in order to obtain measurements of interest.
AI-Sawaf, Firas
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tkphd/fair-phase-field-data: CHiMaD Phase-field XIII
, 2022 FAIR Principles for Phase-Field ...
Trevor Keller
core +1 more source
High-resolution digital holography utilized by the subpixel sampling method [PDF]
, 2011 A novel (to our knowledge) approach for resolution improvement in digital holography is presented in this paper. The proposed method is based on recording the incoming interference field on a complementary metal-oxide semiconductor (CMOS) camera with ...
Fritzsche, Marco +9 more
core +1 more source