搜索结果: 1-8 共查到“Grain growth”相关记录8条 . 查询时间(0.077 秒)
Dust grain growth in the interstellar medium of galaxies at redshifts 4
Dust grain growth interstellar medium galaxies redshifts
2011/10/21
To discriminate between different dust formation processes is a key issue in order to understand its properties. We analysed six submillimeter galaxies at redshifts 4and nine quasars at 5
A model for grain growth based on the novel description of dendrite shape
Solidification Process Application of Information Technology to the Foundry Industry
2011/3/11
We use novel description of dendritic shape in the micro solid phase growth model. The model describes evolution of both primary solid solution dendrite and eutectic that forms between arms and grains...
Physiological Mechanisms of Poor Grain Growth in Abnormally Early Ripening Wheat Grown in West Japan
Abnormally early ripening Culm reserves Poor grain filling Remobilization Starch granules Wheat
2009/7/21
We found a symptom of abnormally early ripening in a farmer’s field in Natajima, Yamaguchi Prefecture, Japan, in 2004/2005, and examined its physiological mechanisms for two weeks until maturity. In t...
New Isothermal Model for Grain Growth in Nanocrystallites
Grain Growth New Isothermal Model
2009/6/12
New Isothermal Model for Grain Growth in Nanocrystallites.
A full diffusion model of the graphite eutectic grain growth in liquid cast iron under non-equilibrium conditions
solidification process modeling cast iron diffusion
2011/3/29
An extension of the full diffusion 1-D model developed by Tanzili & Heckel has been presented which now allows for both temperature variations (responsible for an equilibrium interface concentration o...
A full diffusion model of the graphite eutectic grain growth in liquid cast iron under non-equilibrium conditions
solidification process modeling cast iron diffusion
2011/3/29
An extension of the full diffusion 1-D model developed by Tanzili & Heckel has been presented which now allows for both temperature variations (responsible for an equilibrium interface concentration o...
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...
Cavitation and grain growth during superplastic forming
Finite Element Method Cavitation Grain growth Superplastic deformation
2010/2/10
Purpose: The purpose of the paper is to study the cavitation and grain rowth during superplastic forming.Design/methodology/approach: Superplastic alloys exhibit the extremely large elongation to fail...