搜索结果: 1-15 共查到“材料科学 rubber”相关记录18条 . 查询时间(0.14 秒)
Harvard researchers develop tough,self-healing rubber（图）
Harvard researchers tough self-healing rubber
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2017/9/5
I magine a tire that could heal after being punctured or a rubber band that never snapped.Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed ...
Preparation and mechanical properties of the magnetorheological elastomer based on natural rubber/rosin glycerin hybrid matrix
Natural rubber magnetorheological elastomers rosin glyceride wettability CI particle dispersion matrix by rheometer measurements
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2015/3/24
To improve the mechanical properties of the natural rubber based magnetorheological elastomers (MREs), rosin glycerin ester was added into the carrier matrix to enhance wettability and dispersibility ...
Investigation of the durability of anisotropic magnetorheological elastomers based on mixed rubber
Magnetorheological elastomers cyclic loading the high temperature condition aging mre material mixing matrix and natural rubber
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2015/3/30
Magnetorheological elastomer (MREs)-based devices often operate at cyclic loading and high temperature conditions, which may cause fatigue and aging problems of MRE materials. This paper investigates ...
Mechanical behaviour characterizing and simulation of polyacrylate rubber
Mechanical characterizing simulation polyacrylate rubber
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2010/8/11
Mechanical behaviour of elastomers depends strongly on crosslink density. The cross linking of rubbers and thermoplastic polymers is a well-proven process of the improvement of the thermal properties ...
Damage initiation mechanism in rubber sheet composites during the static loading
Damage mechanism Static solicitation Rubber composites Plane stress Tearing energy
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2009/12/1
Purpose: Mechanical behaviour and damage initiation mechanisms in thin rubber sheet composites were
investigated under static solicitation at room temperature. Two types of rubber are used in this st...
Studies on the Sorption of Basic Dye by Rubber (Hevea brasiliensis) Seed Shell
Rubber seed shell Methylene blue Kinetics Sorption Pseudo Order
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2009/10/9
The present study investigated the ability of rubber seed shell (RSS) to abstract methylene blue (MB) from aqueous solution. The process of sorption of methylene blue from solution was analysed using ...
Radiation Vulcanization of Magnetorheological Elastomers Based on Silicone Rubber
Magnetorheological elastomer Radiation vulcanization Heat vulcanization
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2015/3/30
The fabrication of magnetorheological (MR) elastomers was studied by two vulcanization methods, including heat vulcanization (HV) and radiation vulcanization (RV), were em- ployed to fabricate MRE sam...
On cavitation and macroscopic behaviour of amorphous polymer-rubber blends
finite-element modelling rubber cavitation damage elastic-viscoplastic polymer matrix composite
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2010/10/12
The macroscopic behaviour of rubber-modified polymethyl methacrylate (PMMA) was
investigated by taking into account the microdeformation mechanisms of rubber cavitation.
The dependence of the macros...
Manufacture of decorative castings from highly elastic silicon rubber patterns
Decorative castings Plaster moulding mixtures Silicone rubbers
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2011/3/15
An outcome of the cooperation between the "Forma" Studio of Sculpture and Foundry Research Institute in Krakow was presented. The results of investigations of the technological properties were disclos...
Study on the damping properties of magnetorheological elastomers based on cis-polybutadiene rubber
Magnetorheological elastomers magnetizable particle particle soft rubber matrix damping characteristics
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2015/3/30
Magnetorheological elastomers (MREs) are composed of magnetizable particles (iron particles) and a soft rubber-like matrix. Their mechanical properties, including modulus and damping capability, can b...
Modelling of damage initiation mechanism in rubber sheet composites under the static loading
Finite element analysis Rubber composites Damage mechanism Static solicitation
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2010/2/22
Purpose: Modelling – Finite Element Analysis (FEA) of the damage initiation mechanisms in thin rubber sheet composites were carried out under static solicitation at room temperature. Natural rubber vu...
Investigation on magnetorheological elastomers based on natural rubber
Magnetorheological elastomers magnetic mechanical properties natural rubber high modulus
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2015/3/30
Magnetorheological Elastomers (MR Elastomers or MREs) are a kind of novel smart material, whose mechanical, electrical, magnetic properties are controllable
under applied magnetic fields. They have a...
Failure mechanisms in thin rubber sheet composites under static solicitation
Mechanical properties Rubber composites Static solicitation Plane stress Tearing energy
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2010/2/22
Purpose: Mechanical behaviour and damage mechanisms in thin rubber sheet composites were investigated under static solicitation at room temperature. Two types of rubber are used in this study; Natural...
Existence of bound-rubber in magnetorheological elastomers and its influence on material properties
Magnetorheological elastomers Bound-Rubber Storage modulus
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2015/3/30
In e®orts to develop a new fabrication method for improvement of the MREs' performance, the bound- rubber phenomenon was observed in MREs. Further experiments indicate the existance of bound-rubb...
Magnetorheological elastomers based on isobutylene isoprene rubber
Magnetorheological elastomers intelligent material external magnetic field rubber elastomer
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2015/3/31
Magnetorheological (MR) elastomers are a group of smart materials whose modulus can be controlled by the application of an external magnetic field. In this paper, MR elastomers based on isobutylene–is...