搜索结果: 1-11 共查到“复合材料 Thermal”相关记录11条 . 查询时间(0.109 秒)
Modeling ablative behavior and thermal response of carbon/carbon composites
Chemical ablation Carbon carbon composites Altitude effect Oxidation protection
2015/3/24
Carbon/carbon composites usually work in complex thermo-chemical environments, surface recession is thus inevitable due to chemical ablation and further affects the system stability and safety. In thi...
Thermal properties and combustion behaviors of flame retarded epoxy acrylate with a chitosan based flame retardant containing phosphorus and acrylate structure
Chitosan Thermal properties Flammability Epoxy acrylate
2015/3/30
Functional materials prepared from natural resources arouse a great interest recently. Herein, a novel natural material based flame retardant chitosan phosphate acrylate (GPCS) containing phosphorus a...
Studies on Mechanical Properties, Thermal Degradation, and Combustion Behaviors of Poly(1,4-butylene terephthalate)/Glass Fiber/Cerium Hypophosphite Composites
Glass fiber reinforced polyethylene ethylene glycol ester phthalate composite materials flame retardant performance
2015/3/30
This work aims to develop glass-fiber reinforced poly(1,4-butylene terephthalate) (GRPBT) composites with enhanced mechanical, thermal stability, and flame retardancy properties using a novel compound...
Thermal residual stress investigation in AS52/ Al18B4O33 magnesium matrix composite by thermal cycling test
Composite materials Mg Al18B4O33
2009/12/2
Purpose: MMCs have microscopic scale thermal residual stress that is generated after cooling from high
temperature Because of the difference of thermal expansion coefficient between the matrix and re...
Thermal Stability of Hydroxylapatite-Titanium and Hydroxylapatite- Titania Composites
Hydroxylapatite titanium biomaterials implants interface
2009/10/12
The aim of the current study is to investigate the reaction of hydroxylapatite with both metallic titanium and titanium oxide, and to examine the e ect of atmosphere on these reactions. For this purpo...
Numerical modelling of tools steel hardening. A thermal phenomena and phase transformations
Heat treatment Phase transformation Numerical modelling
2011/4/7
This paper the model hardening of tool steel takes into considerations of thermal phenomena and phase transformations in the solid state are presented. In the modelling of thermal phenomena the heat e...
Method of thermal derivative gradient analysis (TDGA)
Solidification Crystallization Thermal derivative gradient analysis
2011/4/1
In this work a concept of thermal analysis was shown, using for crystallization kinetics description the temperature derivatives after time and direction. Method of thermal derivative gradient analys...
Examples of thermal derivative gradient analysis (TDGA) application
Crystallization Thermal derivative gradient analysis AlSi CuSn Cast iron Cast skeleton
2011/4/1
The study presents the possibility of TDGA method based on multipoint measurement of temperature during crystallization of two test castings poured from different temperature. Sample castings have co...
The influence of ceramic fibre on thermal expansion of moulding materials for investment casting technology
Lost foam platetes Pattern Polystyrene Temperature
2011/3/30
The paper discusses the process of thermal evaporation of a foundry pattern. At several research-development centres, studies have been carried out to examine the physico-chemical phenomena that take ...
The influence of ceramic fibre on thermal expansion of moulding materials for investment casting technology
Lost foam platetes Pattern Polystyrene Temperature
2011/3/30
The paper discusses the process of thermal evaporation of a foundry pattern. At several research-development centres, studies have been carried out to examine the physico-chemical phenomena that take ...
Morphology, thermal and mechanical properties of poly (styrene-acrylonitrile) (SAN)/clay nanocomposites from organic-modified montmorillonite
Montmorillonite Nanocomposites OMT-CPC OMT-P16 Organic-modified montmorillonite Poly styrene-acrylonitrile
2015/3/30
Poly (styrene-acrylonitrile) (SAN)/clay nanocomposites have successfully been prepared by melt intercalation method. The hexadecyl triphenyl phosphonium bromide (P16) and cetyl pyridium chloride (CPC)...