搜索结果: 1-15 共查到“复合材料 ANALYSIS”相关记录16条 . 查询时间(0.265 秒)
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 ...
Full-field analysis of shear test on 3D orthogonal woven C/C composites
3-Dimensional reinforcement Mechanical properties Mechanical testing Full-field measurements
2015/3/30
In this work, the digital image correlation (DIC) technique was used as full-field measurement to analyze the shear properties of the 3D orthogonal woven C/C composites. Both the in-plane and the thro...
Structural analysis of anodic porous alumina used for resistive random access memory
Structural analysis anodic porous alumina resistive random access memory
2010/10/12
Anodic porous alumina with duplex layers exhibits a voltage-induced switching effect and is a promising candidate for resistive random access memory. The nanostructural analysis of porous alumina is i...
A Boundary Element Model For Dynamic Analysis of Two-Phase and Three-Phase Composites
Boundary Element Method Two-Phase Composite Three-Phase Composite
2009/10/14
In this study, a boundary element formulation having nonlocal boundary conditions is presented for the dynamic analysis of a two-phase composite. Nonlocal boundary conditions, used in the formulation,...
Statistical Analysis of Fracture Strength of Composite Materials Using Weibull Distribution
Weibull distribution Rapture strength Composite materials Carbon-epoxy
2009/10/13
In this study, the fracture strength of a carbon-epoxy composite plate has been statistically analysed by Weibull distribution. Nineteen tension tests were carried out. The results obtained vary betwe...
Damping and Vibration Analysis of Polyethylene Fiber Composite under Varied Temperature
Polymer matrix composite Polyethylene Damping Frequency Temperature effects
2009/10/9
Damping and vibration properties of polyethylene fiber composite are investigated under varied temperature.Ad amping monitoring method is used to experimentally measure frequency response and the freq...
Tribological Analysis of Mg2Si Particulates Reinforced Powder Metallurgy Magnesium Alloy Composites under Oil Lubrication Condition
Tribological Analysis Mg2Si Particulates Powder Metallurgy Magnesium Alloy Oil Lubrication Condition
2009/9/2
For the evaluation of wear behavior of Mg composites under oil lubrication conditions, powder metallurgy Mg97Y2Zn1 alloy reinforced with additive Mg2Si particles were fabricated by the repeated plasti...
Application of the analysis of variance for the determination of reinforcement structure homogeneity in MMC
Composite casting Homogeneity Analysis of variance
2011/4/7
These authors propose a new definition of homogeneity verified by variance analysis. The analysis aimed at quantitative variables describing the homogeneity of reinforcement structure, i.e. surface a...
Model and numerical analysis of mechanical phenomena of tools steel hardening
Quenching Tool steel
2011/4/6
This paper the model hardening of tool steel takes into considerations of mechanical phenomena is presented. Fields stresses and strains are obtained from solutions by FEM equilibrium equations in rat...
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...
Application of time-series analysis in foundry production
Process modeling Time-series Forecasting Foundry technology Molding sand
2011/3/31
Characterization of the time-series analysis is presented, as a data mining tool which facilitates better understanding nature of manufacturing process and permits forecasting of future valu...
Application of time-series analysis in foundry production
Process modeling Time-series Forecasting Foundry technology Molding sand
2011/3/31
Characterization of the time-series analysis is presented, as a data mining tool which facilitates better understanding nature of manufacturing process and permits forecasting of future valu...
A 3D tomographic EBSD analysis of a CVD diamond thin film
CVD diamond films nucleation growth twinning dislocation density 3D EBSD FIB
2010/10/12
We have studied the nucleation and growth processes in a chemical vapor deposition (CVD)
diamond film using a tomographic electron backscattering diffraction method (3D EBSD).
The approach is based ...
Sample preparation vs quality of X-ray phase analysis results
Metallography Creep-resistant austenitic cast steel Additions of Nb and Ti Phase identification
2011/3/11
In this study, taking as an example the creep-resistant austenitic cast steel, the results of the investigations were presented whose aim was to show what effect the specimen surface condition, discus...