搜索结果: 1-14 共查到“材料科学 modeling”相关记录14条 . 查询时间(0.061 秒)
Scientists use computational modeling to design “ultrastable” materials（图）
计算建模 “超稳定”材料 金属有机框架
2023/6/6
Materials known as metal-organic frameworks (MOFs) have a rigid, cage-like structure that lends itself to a variety of applications, from gas storage to drug delivery. By changing the building blocks ...
第十届材料多尺度建模与仿真国际研讨会（10th International Symposium on Multi-scale Modeling and Simulation of Materials）
第十届 材料 多尺度建模 仿真 国际研讨会
2017/5/22
Multi-scale modeling and simulation have become major tools in the design and optimization of novel materials and their processing. Since the establishment of the Computational Materials Science Branc...
10th International Symposium on Multi-scale Modeling and Simulation of Materials
10th International Symposium Multi-scale Modeling and Simulation of Materials
2017/4/24
Multi-scale modeling and simulation have become major tools in the design and optimization of novel materials and their processing. Since the establishment of the Computational Materials Science Branc...
Mesostructural Characterization and Probabilistic Modeling of the Design Limit States of Parallel Strand Lumber
Constitutive Modeling Finite Element Modeling Material Characterization Mechanics of Materials Parallel Strand Lumber (PSL) Probabilistic Mechanics
2014/11/4
Over recent decades, the public tendency toward using the structural composite lumber (SCL), a common composite of wood made of wood strands or veneers glued and compressed together, as structural mem...
Modeling ablative behavior and thermal response of carbon/carbon composites
Chemical ablation Carbon carbon composites Altitude effect Oxidation protection
2015/3/24
Carbon/carbon composites usually work in complex thermo-chemical environments, surface recession is thus inevitable due to chemical ablation and further affects the system stability and safety. In thi...
Neural networks application for modeling carbonizing process in fluidized bed
Surface layer engineering Neuron networks Process modelling Artificial intelligent
2009/12/2
Purpose: This paper presents neural network model used for designing the assumed curve of hardness after carbonizing car drive cross in fluidized bed. This process is very complicated and difficult as...
Sensitivity testing practice on pre-processing parameters in hard and soft coupled modeling
Multiphysics Multiscale Structure modeling Solidification Cellular automata
2011/4/7
This paper pays attention to the problem of practical applicability of coupled modeling with the use of hard and soft models types and necessity of adapted to that models data base possession. The dat...
Sensitivity testing practice on pre-processing parameters in hard and soft coupled modeling
Multiphysics Multiscale Structure modeling Solidification Cellular automata
2011/4/2
This paper pays attention to the problem of practical applicability of coupled modeling with the use of hard and soft models types and necessity of adapted to that models data base possession. The dat...
Modeling of temperature field and fluid flow in hybrid welding process
Hybrid welding Heat transport Fluid flow Temperature field Velocity field Numerical simulations
2011/4/1
Mathematical and numerical model of the temperature field and the velocity field in melted zone concerning the hybrid laser – arc process was presented in this paper. The temperature field was determi...
Modeling of the dendrite arms behavior during solidification
Cellular Automaton Secondary Dendrite Arm Space Remelting
2011/4/1
Modelling was carried out to investigate the internal dendrite grains structure formation from a liquid two-component solution. For the simulation, our own model and computer program based on CAFD (Ce...
3D physical modeling of anisotropic grain growth at high temperature in local strong magnetic force field
diffusion annealing ferromagnetic anisotropy magneto science
2010/10/12
A new mechanism based on the effect of local magnetic forces on diffusing ions around a
growing ferromagnetic precipitate is proposed. A 3D simulation based only on physical
parameters is undertaken...
Finite Element Method application for modeling of PVD coatings properties
Computational material science Finite Element Method Stresses
2010/2/8
Purpose: The main subject of this paper is the computer simulation with the use of finite element method for determining the internal stresses in coatings Ti+TiN obtained in the magnetron PVD process ...
Modeling the dependence of strength on grain sizes in nanocrystalline materials
nanocrystalline materials grain size hardness strength modeling Hall–Petch relationship grain boundary affected zone
2010/10/13
A model was developed to describe the grain size dependence of hardness (or strength) in
nanocrystalline materials by combining the Hall–Petch relationship for larger grains with a
coherent polycrys...
Phase-field modeling of microstructure evolutions in magnetic materials
phase transformation phase decomposition pattern formation micromagnetics simulation diffusion equation evolution equation free energy
2010/10/13
Recently, the phase-field method has been extended and utilized across many fields of
materials science. Since this method can incorporate, systematically, the effect of the
coherency induced by lat...