搜索结果: 1-15 共查到“复合材料 Magnetic”相关记录29条 . 查询时间(0.125 秒)
Superior antibacterial activity of Fe3O4@copper(II) metal-organic framework core-shell magnetic microspheres
Fe3O4@copper(II) metal-organic framework core-shell magnetic microspheres
2023/6/21
With the rapid evolution of antibiotic resistant bacteria, it has become more and more difficult to treat bacterial infection with traditional antibiotics. Therefore, new strategies with high antibact...
Conjugated polymers are essentially clusters of molecules strung along a backbone that can conduct electrons and absorb light. This makes them a perfect fit for creating soft optoelectronics, such as ...
Tiny magnetic particles enable new material to bend, twist and grab
Tiny magnetic particles new material bend twist grab
2019/12/20
A team of researchers from the Georgia Institute of Technology and The Ohio State University has developed a material called magnetic shape memory polymer that uses magnetic fields to transform into a...
Characterization of Self-Assembled Functional Polymeric Nanostructures: I. Magnetic Nanostructures from Metallopolymers II. Zwitterionic Polymer Vesicles in Ionic Liquid
Diblock Copolymer Functional Polymers Magnetic Materials Materials Characterization Metal-functionalized polymers Self-assembly
2014/11/21
Two diverse projects illustrate the application of various materials characterization techniques to investigate the structure and properties of nanostructured functional materials formed in both bulk ...
Magnetic Field-Induced Compressive Property of Magnetorheological Elastomer under High Strain Rate
Magnetorheological elastomers dynamic compression properties high strain rate the split hopkinson pressure bar system
2015/3/24
The dynamic compressive property of magnetorheological elastomer (MRE) under high strain rate was investigated using a modified split Hopkinson pressure bar system. Both the compressive properties in ...
Squeeze behavior of magnetorheological fluids under constant volume and uniform magnetic field
Squeeze mode magnetorheological fluid constant volume magnetorheological fluids helmholtz coil
2015/3/26
In this work the experimental investigation of magnetorheological fluids in squeeze mode has been carried out under constant volume with a self-developed device. The magnetorheological fluids were for...
Smart polyurethane foam with magnetic field controlled modulus and anisotropic compression property
Polyurethane magnetorheological foam preparation in-situ polymerization carbonyl iron particle polyurethane foam
2015/3/27
A new kind of polyurethane (PU) magnetorheological (MR) foam was prepared via in situ polymerization and foaming for the first time. A chain-like structure of carbonyl iron particles in the liquid pol...
Compression behaviors of magnetorheological fluids under nonuniform magnetic field
Compression Squeeze Magnetorheological fluid Nonuniform magnetic field Continuum media theory
2015/3/26
This work is concerned with an experimental and theoretical study on compression properties of magnetorheological fluids under the nonuniform field. Experimental tests of unidirectional monotonic comp...
Creep and recovery behaviors of magnetorheological plastomer and its magnetic-dependent properties
Magnetorheological plastic body creep constant stress deformation mechanism the magnetic field
2015/3/27
The creep and recovery behaviors of magnetorheological plastomer (MRP) were systematically investigated to further understand its deformation mechanism under constant stress. The experimental results ...
Full-field deformation of magnetorheological elastomer under uniform magnetic field
Digital holographic interferometry analysis of the magnetorheological elastomers morphological transformation
2015/3/27
A digital holographic interferometry was applied to analyze the morphology transformation of the magnetorheological elastomer, and both the contraction and stretch deformation were observed under appl...
Magnetic PlasticineTM: a versatile magnetorheological material
Black plasticine iron particles dispersed paraffin wax petroleum jelly composite matrix
2015/3/27
A novel black Plasticine was developed by dispersing iron microparticles into the paraffin wax– petroleum jelly composite matrix. Due to the presence of magnetic particles, this Plasticine exhibited...
Magnetic-Field-Induced Normal Force of Magnetorheological Elastomer under Compression Status
Magnetorheological elastomers monotonic loading magnetic field the particle distribution cyclic loading the stress
2015/3/27
The magnetic-field-induced normal force of magnetorheological elastomer (MRE) under compression status is studied in this paper. The influence of monotonic loading of the magnetic field, particle dist...
Magnetic recyclable Ag catalysts with a hierarchical nanostructure
Nickel silicate Fe3O4 core Ag nanoparticles particles catalytic reaction
2015/3/30
This study reports the fabrication of a novel hierarchically structured nanocatalyst system possessing a well-defined nickel silicate (NS) protected Fe3O4 core and a layer of uniform Ag nanoparticles ...
Immobilization of Pd nanocatalysts on magnetic rattles and their catalytic property
Type magnetic composite chattering nanostructures nickel silicate shell encapsulation magnetic core Pd nanocrystals transmission electron microscopy
2015/3/30
Here we report a magnetic composite nanocatalyst (MP@NiSiO/Pd) with a rattle type nanostructure. The nickel silicate shell encapsulated magnetic core (MP@NiSiO) rattle particles were synthesized by us...
Physically crosslinked poly(vinyl alcohol) hydrogels with magnetic field controlled modulus
Physical crosslinking heterosexual ethylene glycol water gel carbonyl iron particle PVA hydrogel magnetorheological
2015/3/30
Physically cross-linked isotropic and anisotropic poly(vinyl alcohol) (PVA) hydrogels containing micron-sized carbonyl iron particles were prepared through a cyclic freezing–thawing process. The PVA h...