Results 41 to 50 of about 959,575 (246)
Phase-field simulation of secondary dendrite growth in directional solidification of binary alloys [PDF]
China Foundry, 2019 Phase field method was used to simulate the effect of grains orientation angle θ11 and azimuth θA of non-preferentially growing dendrites on the secondary dendrites of preferentially growing dendrites.
Li Feng, Ni-ni Lu, Ya-long Gao
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Propagation of hydraulic fractures in bedded shale based on phase-field method
Yantu gongcheng xuebao, 2022 Accurate prediction of the propagation path of hydraulic fractures in shale plays an important role in optimizing fracturing schemes and evaluating fracturing effects.
LIU Jia 1, XUE Yi 1, GAO Feng 2, TENG Teng 3, LIANG Xin 1
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A phase-field method for three-phase flows with icing
Journal of Computational Physics, 2022 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Wenqiang +5 more
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Phase-field methods for spectral shape and topology optimization
ESAIM: Control, Optimisation and Calculus of Variations, 2023 We optimize a selection of eigenvalues of the Laplace operator with Dirichlet or Neumann boundary conditions by adjusting the shape of the domain on which the eigenvalue problem is considered. Here, a phase-field function is used to represent the shapes over which we minimize. The idea behind this method is to modify the Laplace operator by introducing
Harald Garcke +4 more
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Pediatric 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
MathematicsThis study employs the fourth-order phase-field method (PFM) to investigate crack propagation. The PFM incurs significant computational costs due to its need for a highly dense node arrangement for accurate crack propagation.
Izaz Ali +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan +14 more
wiley +1 more source
Influence of Physical Parameters on Lithium Dendrite Growth Based on Phase Field Theory
MetalsLithium batteries have emerged as the mainstream technology in the current energy storage field due to their advantages, such as high energy density and long cycle life.
Wenqian Hao +3 more
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Metals, 2020 The effects of inhomogeneous elasticity and dislocation on the microstructure evolution of α′ precipitate in a Fe-Cr system was investigated using a Computer Coupling of Phase Diagrams and Thermochemistry (CALPHAD)-type free energy incorporated phase ...
Wooseob Shin, Jeonghwan Lee, Kunok Chang
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Neuroblastoma's complex, heterogeneous biology poses significant diagnostic and therapeutic challenges, often requiring caregivers to absorb complex information and participate in time‐sensitive decisions. However, caregivers often feel unprepared to evaluate options.
Vickie Buenger +8 more
wiley +1 more source