搜索结果: 1-15 共查到“材料科学 Effects”相关记录30条 . 查询时间(0.253 秒)
High effects of smoke suppression and char formation of Ni-Mo/Mg(OH)(2)for polypropylene
aromatization catalytic carbonization core-shell hybrids MWCNTs
2023/6/21
The Ni-Mo/Mg(OH)(2)(NMM) hybrid as an efficient flame retardancy and smoke suppression composite for polypropylene (PP) was synthesized through Ni-Mo co-precipitation on the surface of Mg(OH)(2)(MH) h...
Symposium ES10—Frontiers in Oxide Interface Spintronics—Magnetoelectrics, Multiferroics and Spin-Orbit Effects
Electric field control of magnetism Materials integration
2016/7/25
Transition metal alloys and, more recently, heavy elemental (4d and 5d) metals have become the strategic elements of spintronic devices and applications. With the recent progress in fabrication and ch...
Symposium MB5—Size Effects and Small-Scale Mechanical Behavior of Materials
nanocomposites nanocrystalline materials
2016/7/18
Deformation and failure mechanisms in materials become size-dependent when sample dimensions and/or microstructures approach the sub-micrometer regime. Size effects include the increase in strength of...
EVALUATING EFFECTS OF MOLECULAR HETEROGENEITY ON THE NON-LINEAR MECHANICAL BEHAVIOR OF EPOXY NETWORKS
Epoxy Heterogeneity DMA Compression Fracture Toughness
2014/11/21
This thesis describes synthetic and processing strategies to formulate epoxies resins with molecular heterogeneity to achieve enhanced engineering properties. The network heterogeneities include chemi...
pH effects on shear thickening behaviors of polystyrene-ethylacrylate colloidal dispersions
shear thickening fluid critical shear rate pH zeta potential PSt-EA
2015/3/24
In this study, the effects of pH on shear thickening behaviors were investigated based on concentrated dispersions consisting of polystyrene-ethylacrylate (PSt-
EA) copolymer nanospheres. The pH valu...
Full-field analysis of notch effects of 3D carbon/carbon composites
Carbon fiber reinforced plastics carbonmatrix composite materials digital image measurement
2015/3/27
Carbon fiber reinforced carbonmatrix composites (C/Cs), as important candidate aviation and aerospace materials, have good prospects for application in extreme environments. However, notch effects of ...
A first-principles investigation on the effects of magnetism on the Bain transformation of $α$-phase FeNi systems
first-principles investigation effects magnetism Bain transformation $α$-phase FeNi systems
2012/2/24
The effects of magnetism on the Bain transformation of $\alpha$-phase FeNi systems are investigated by using the full potential linearized augmented plane wave (FLAPW) method based on the generalized ...
Viscous and Joule Heating Effects over an Isothermal Cone in Saturated Porous Media
viscous heating Joule heating mixed convection
2010/1/14
In this paper, the magnetohydrodynamic mixed convection flow about an isothermal cone embedded in a saturated porous
medium is considered. The Darcian model including the viscous dissipation effects ...
Experimental investigation of effects of external loads on erosive wear
Erosive wear Yield strength Impingement angle
2009/12/14
Purpose: The purpose of the paper is to investigate effects of external loads on erosive wear.
Design/methodology/approach: In this experimental study, specimens were placed on specially designed a s...
Purpose: Having high electrical conductivity, Y2O3-doped CeO2 is a good candidate for various high temperature electrochemical devices, such as solid oxide fuel cells and oxygen gas sensor. However, i...
Effects of particle size distribution on the refractory properties and corrosion ultra-low cement castables
Ultra-low cement castables (ULC) Particle size distribution Rheolology Slag penetration
2009/12/2
Design/methodology/approach: In this study the effect of particle size distribution on refractory properties of
ultra-low cement castables was investigated. Secar 71 cement was used as a binder. The ...
Photochromic effects in sillenite single crystals
Single crystals Sillenites Photochromic effect Optical absorption
2009/12/2
Purpose: The aim of this work was to fabricate the doped with transition or rare earth metals the single crystals such as Bi12GeO20 (BGO) and Bi12SiO20 (BSO), showing the photochromic effect and to st...
Effects of High Energy Protons on the Mechanical Properties of Fe-2.25Cr-1Mo and Fe-12Cr-1Mo Steels
Proton irradiation tensile properties Cr-Mo steels
2009/10/15
The radiation damage effects produced by 800 MeV proton irradiation on the tensile properties of the two iron base alloys, Fe-2.25Cr-1Mo and Fe-12Cr-1Mo (HT-9) were determined. It was observed that wo...
Effects of Fiber Volume Fraction and Fiber Orientation on the Tribological Behaviour of Unidirectionally Oriented Glass Fiber-Polyester Composites
Fiber orientation fiber volume fraction plastic composites wear
2009/10/14
In this study, a unidirectionally oriented fiber reinforced polymeric composite was produced by using
silane coated glass fiber and polyester resin by means of the hot press method. The friction and ...
Effects of Powder Hardness and Particle Size on the Densification of Cold Isostatically Pressed Powders
Cold Isostatic Pressing Metallic and Ceramic Powders Mechanical Behaviour
2009/10/12
The densification behaviour of aluminium, iron and alumina powders under cold isostatic pressing (CIP)are examined. For this purpose, a unit which can withstand up to 650 MPa pressure was designed and...