搜索结果: 1-15 共查到“材料科学 fluid”相关记录17条 . 查询时间(0.177 秒)
Study of the knife stab and puncture-resistant performance for shear thickening fluid enhanced fabric
Shear thickening fluid Kevlar fabric knife stab resistance puncture resistance liquid body armor
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2015/3/24
This work developed a shear thickening fluid enhanced fabrics and the influence of the shear thickening fluid types on the knife stab and puncture resistance performance were investigated. The rheolog...
Study of the particles' structure dependent rheological behavior for polymer nanospheres based shear-thickening fluid
Shear thickening Rheological properties Poly nanospheres Viscosity Mechanism
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2015/3/24
A novel kind of shear thickening fluid (STF) was developed via dispersing poly(styrene–acrylic acid) (PS–AA) nanospheres into ethylene glycol (EG). By varying the structure characteristics of the PS–A...
Stress pulse attenuation in shear thickening fluid
The stress pulse attenuation ethylene glycol spilt hopkinson pressure bar
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2015/3/26
The stress pulse attenuation of the 62 vol/vol. % dense silica particle-ethylene glycol suspension was investigated by using a modified spilt Hopkinson pressure bar. In comparison to the neat ethylene...
Simulation study on the trembling shear behavior of eletrorheological fluid
Electrorheological fluid shear slide boundary model thioureadoped Ba - Ti - O ER fluid the ER fluid dynamic simulation curve
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2015/3/30
The trembling shear behavior of electrorheological (ER) fluids has been investigated by using a computer simulation method, and a shear-slide boundary model is proposed to understand this phenomenon. ...
Dimorphic Magnetorheological Fluid with Improved Rheological Properties
Magnetorheological fluids Nanowires Carbonyl iron Sedimentation
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2015/3/30
A type of dimorphic magnetorheological (MR) fluid was prepared by adding wire-like iron nanos-tructures into the conventional carbonyl iron based MR fluid.The Fe nanowires were synthesized through red...
Numerical modelling of the thermal and fluid flow phenomena of the fluidity test
Solidification Molten metal flow Fluidity test
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2011/6/3
In the paper, two mathematical models of the solidification of a cylindrical shaped casting, which take into account the process of filling the mould cavity with molten metal during the vertical fluid...
Experimental and numerical studies of MR damper with prototype magnetorheological fluid
Experimental numerical studies MR damper prototype magnetorheological fluid
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2010/8/12
Magnetorheological fluids belong to a group of non-Newtonian fluids, i.e. such that do not meet Newton’s law of fluid friction (the kinetic viscosity coefficient is variable). They also repr...
Numerical modelling of the thermal and fluid flow phenomena of the fluidity test
Solidification Molten metal flow Fluidity test Mathematical modelling
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2011/4/2
In the paper, two mathematical models of the solidification of a cylindrical shaped casting, which take into account the process of filling the mould cavity with molten metal during the vertical fluid...
Modeling of temperature field and fluid flow in hybrid welding process
Hybrid welding Heat transport Fluid flow Temperature field Velocity field Numerical simulations
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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...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 2
innovative foundry materials and technologies ester curing water glass molding sand microwaves
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2011/3/29
This article, constituting continuation of the subject discussed in the first part, presents results of the experimental trial of water glass molding sands’ curing method modification with application...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 2
innovative foundry materials and technologies ester curing water glass molding sand microwaves
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2011/3/29
This article, constituting continuation of the subject discussed in the first part, presents results of the experimental trial of water glass molding sands’ curing method modification with application...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 1
innovative foundry materials and technologies ester curing water glass molding sand microwaves
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2011/3/29
This article presents results of the experimental trial of combination of the chemical method of water glass molding sands’ curing, used in foundry industry, with an innovative microwave heating. The ...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 1
innovative foundry materials and technologies ester curing water glass molding sand microwaves
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2011/3/29
This article presents results of the experimental trial of combination of the chemical method of water glass molding sands’ curing, used in foundry industry, with an innovative microwave heating. The ...
Synthesis and rheological investigation of a magnetic fluid using olivary silica-coated iron particles as a precursor
Magnetic fluid Core–shell particle Rheology
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2015/3/30
A new type of magnetic fluid was prepared by dispersing monodispersed iron–silica (Fe–SiO2) composite particles in polyethylene glycol (PEG) 400. The composite particles Fe–SiO2 were synthesized by hy...
The rheology of shear thickening fluid (STF) and the dynamic performance of an STF-filled damper
Thickening fluid rheological properties dampers dispersed nano silicon dioxide particles solvent
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2015/3/30
This paper presents a study of the rheological properties of shear thickening fluid (STF) and its application as a damper. The STF samples, with different weight fractions, were prepared by dispersing...