搜索结果: 1-15 共查到“知识库 材料科学 composite”相关记录77条 . 查询时间(0.031 秒)
One-step self-assembly fabrication of three-dimensional copper oxide/graphene oxide aerogel composite material for supercapacitors
Graphene oxide aerogel CuO Supercapacitor Self-assembly
2023/6/21
A cylindrical composite material of three-dimensional copper oxide/graphene oxide aerogel (3DCuO/GOA) has been successfully synthesized as a supercapacitor electrode material by a convenient one-step ...
Multifunctional Polymer Composite with Excellent Shear Stiffening Performance and Magnetorheological Effect
Magnetorheological multi-function high polymer composite material magnetic particles dispersed polymer matrix and intelligent composite materials
2015/3/24
A novel multi-functional polymer composite (MPC) with both excellent shear stiffening (ST) performance and magnetorheological (MR) effect is prepared by dispersing magnetic particles into shear stiffe...
Strain rate-induced phase transitions in an impact-hardening polymer composite
Impact - hardening polymer compound protective equipment material the mechanical test
2015/3/24
An impact-hardening polymer composite that is promising as a protective equipment material for its excellent performance and comfortable characteristics is shown. Falling weight impact experiments are...
Measuring Mechanical Properties of 3D Carbon/Carbon Composite Using Automated Grid Method
carbon carbon composites mechanical properties non-contact measurement method automated grid method Iosipescu shear test
2015/3/26
A precise measurement, which was based on the automated grid method, was developed to analyze the mechanical properties of a three-dimensional reinforced carbon/carbon composite under tensile and shea...
Diffraction of slow neutrons by holographic SiO_2 nanoparticle-polymer composite gratings
Nanoparticles in polymers, Holographic optical elements, Holographic gratings, Neutron optics
2011/9/9
Diffraction experiments with holographic gratings recorded in SiO2 nanoparticle-polymer composites have been carried out with slow neutrons. The influence of parameters such as nanoparticle concentrat...
An extended stress-based method for orientation angle optimization of laminated composite structures
Structural optimization Composites Laminates Orientation angle optimization
2012/2/28
Orientation optimization plays an important role in the lay-up design of composite structures. Earlier orientation optimization methods face the main problem of huge number of design variables. Recent...
Carbide alloyed composite manufactured with the PIM method
Powder Metallurgy Powder Injection Moulding Feedstock Tool materials
2010/8/17
The history of metal injection moulding (MIM) is very short and have not more than 30 years in Europe. The first MIM parts producer started business in Germany with the mass production of dental brack...
An advanced higher-order theory for laminated composite plates with general lamination angles
Laminated and sandwich composites Higherorder theory C0 continuity requirement Transverse shear
2012/2/29
This paper proposes a higher-order shear deformation theory to predict the bending response of the laminated composite and sandwich plates with general lamination configurations. The proposed theory a...
AgSnBi powder consolidated by composite mode of deformation
AgSnBi powder consolidated composite deformation
2010/8/12
Owing to their high electrical and thermal conductivities, high resistance to arcing, high welding adhesion resistance, low contact resistance, high hardness and strength, silver metal oxides (Ag/MeO)...
Influence of thermal boundary condition on casting process of metal matrix composite
Casting Solidification Metal matrix composite Contact resistance CFD simulations
2010/8/17
The specific properties of metal matrix composites largely depend on the applied type of material, of which the matrix and reinforcement are made. Recently, a great interest is observed in the composi...
Composite materials based on EN AW-Al Cu4Mg1(A) aluminum alloy reinforced with the BN ceramic particles
Aluminum alloy Composite materials Powder metallurgy Corrosion resistance Polarisation curve Abrasive wear
2010/8/17
Considerable attention is focused on metal matrix reinforced with strength and high modulus ceramic reinforcements because of their superior properties in comparison with most of conventional material...
Development of a new aluminium matrix composite reinforced with iron oxide (Fe3O4)
a new aluminium matrix composite iron oxide Fe3O4
2010/8/11
In modern industry, it is more and more enforced to develop new composites, such as high resistant, alternative materials of low density in order to realise multifunctional pieces. The powder metallur...
Laser remelting of Al-Fe-TiO powder composite on aluminium matrix
Composites Laser Intermetallic phases
2009/12/14
Purpose: Synthesis of the AlFeTiO3 composite powder lead to formation metal matrix composite layer. The formation of an in-situ surface layer was carried out on aluminium alloy substrate using laser c...
Numerical models of polymeric composite to simulate fatigue and ageing processes
Composites Numerical models Non-Destructive testing
2009/12/14
Purpose: of this paper was to prove the possibility of applying numeric model of polymer composite, consisting of finite elements, to simulate dynamic acoustic and thermal processes. Characteristics o...
Numerical models of polymeric composite to simulate fatigue and ageing processes
Composites Numerical models Non-Destructive testing Degradation
2009/12/14
Purpose: of this paper was to prove the possibility of applying numeric model of polymer composite, consisting of finite elements, to simulate dynamic acoustic and thermal processes. Characteristics o...