Results 31 to 40 of about 1,376,754 (268)

Phase-Field Simulation of Void Evolution Under Irradiation: A Reaction–Diffusion Model

open access: yesCrystals
We propose a reaction–diffusion phase-field model to simulate the microstructure evolution of voids in systems with low vacancy concentration under irradiation.
Xiaoming Shi   +7 more
doaj   +1 more source

Particles, phases, fields [PDF]

open access: yesBanach Center Publications, 1996
The physical properties of particles and phasesare considered in connection with their description by means of the deformation of space-time. The analogy between particle trajectories and phase boundaries is discussed. The geometry and its curvature is related to the Clifford algebraic structure whose construction in terms of the theory of deformation ...
J. Rutkowski   +3 more
openaire   +1 more source

3D Phase-field Simulations of Spheroidal Cast Irons and Evaluation of Homogenized Elastic Mechanical Properties [PDF]

open access: yesArchives of Foundry Engineering
The Volumetric Multicomponent Multiphase Field model implemented in MICRESS® enables microstructure simulation of spheroidal graphite cast iron in 3D space.
R. Nellissery Rajan, J. Eiken
doaj   +1 more source

Simulation of the solidification of pure nickel via the phase-field method

open access: yesMaterials Research, 2006
The Phase-Field method was applied to simulate the solidification of pure nickel dendrites and the results compared with those predicted by the solidification theory and with experimental data reported in the literature.
Alexandre Furtado Ferreira   +2 more
doaj   +1 more source

Numerical Prediction of the Impact of Residual Stresses on the Fatigue Life of Welded S355 Steel Plates Using a Phase-Field Approach

open access: yesApplied Sciences
The welding process used in the manufacture of offshore wind turbine foundations generates significant residual stresses, which can strongly influence fatigue performance.
Emmet McLaughlin, Ali Mehmanparast
doaj   +1 more source

Phase field study on crystal orientation effects in eutectoid phase transformation [PDF]

open access: yesChina Foundry, 2017
In this present work, a multi-phase field model was used to simulate the eutectoid transformation process, and on the basis of the nucleation model that was previously proposed by our research team, anisotropic and orientation relationship models were ...
Dong-qiao Zhang   +2 more
doaj   +1 more source

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo   +5 more
wiley   +1 more source

Magnetic Field-Induced Phase Transition

open access: yesCrystals, 2020
The magnetic field controls the spin and orbital motion of electrons and can induce a phase transition through a change of the ground state [...]
Yasuhiro H. Matsuda
doaj   +1 more source

Computational thermodynamics and microstructure simulations to understand the role of grain boundary phase in Nd-Fe-B hard magnets

open access: yesScience and Technology of Advanced Materials, 2021
To control the coercivity of Nd hard magnets efficiently, the thermal stability of constituent phases and the microstructure changes observed in hard magnets during thermal processes should be understood.
Toshiyuki Koyama   +2 more
doaj   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita   +5 more
wiley   +1 more source

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