Materials engineering topic list of research papers
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Comparative Study of Surface Roughness and Cylindricity of Aluminium Silicon Nitride Material Using MRA GMDH & Pattern Recognition Technique in Drilling
Abstract Drilling is one of the oldest and the most widely used of all machining processes, comprising about one third of all metal- machining operations. The present work consist of drilling an aluminum silicon nitride composite forged plate using...
2014 / B.M. Umesh Gowda, H.V. Ravindra, S. Prathik Jain, Mohinder N. Raj, G.V. Naveen Prakesh, et al. -
Development and Mechanical Properties of SiC Reinforced Cast and Extruded Al based Metal Matrix Composite
Abstract Metal matrix composites (MMCs) are engineered synergistic combinations of two or more materials, where the geometrically continuous constituent is a metal, in which tailored properties are achieved by systematic combinations with different...
2014 / K.C. Mohanakumara, H. Rajashekar, S. Ghanaraja, S.L. Ajitprasad -
Equilibrium of Mixed-mode Interface Cracks under Cleavage of an Elastic Plane Caused by an Edge Dislocation
Abstract Formation of shear-opening delamination and sliding zones along a weak interface in an elastic isotropic homogeneous plane subjected to wedging and uniaxial compression is studied. The shear-opening delamination is modeled by a mixed-mode...
2014 / A.N. Galybin, R.V. Goldstein, K.B. Ustinov -
Inspection of aluminum alloys by a multi-frequency eddy current method
Abstract The paper proposes an experimental method of material inspection, which is based on digital processing of multi-frequency eddy current measurement data. The influences of various factors (conductivity, the gap between the sample surface and ...
2015 / A.V. Egorov, V.V. Polyakov, D.S. Salita, E.A. Kolubaev, S.G. Psakhie, et al. -
Some Ideas and Progress on the Shape Optimization of Nonlinear Structures
Abstract For the sensitivity analysis of nonlinear structure with respect to the shape variation, it is formulated based on the geometrical mapping approach, rather than the material derivative approach. The shape variation is regarded as a mapping...
2012 / Zhenhan Yao, Yingtao Wei -
Effect of Milling on the Properties of High Permeability Mn-Zn Ferrite Powders
Abstract High permeability Mn-Zn ferrites with broad frequency characteristic were prepared by the traditional ceramic method using the pre-sintering powders of Mn-Zn ferrite wastes. ICP Atomic Emission Spectrophotometer, scanning electron...
2012 / Song Deng, Kangkang Li, Changhong Peng, Daijun Chen -
A New Method of Reduce Monocrystalline Silicon Solar Cells Surface Reflection by Silver Mirror Reaction
Abstract A new approach is in the pretreatment polishing silicon surface formed silver electrode through silver mirror reaction and put them into HF and hydrogen peroxide to reach electrochemical corrosion conditions according to the chemical cell...
2012 / Gui Tailong, Liu Zhiqiang, Chen Minghua -
Hamiltonian function selection principle for generalized Hamiltonian modelling
Abstract Hamiltonian function is different, the internal structure relation given by generalized Hamiltonian model is different, and thus Hamiltonian function is core issue for generalized Hamiltonian modeling. In this paper, three principles of...
2012 / Yun Zeng, Lixiang Zhang, Tianmao Xu, Jing Qian -
An Optimized Analog Drive-Mode Controller for Vibratory MEMS Gyroscopes
Abstract This paper presents an optimized analytical design procedure for the drive mode analog controllers used in vibratory MEMS gyroscopes. The behaviour of the controller during start-up is analyzed in detail including the effect of the limited...
2012 / Burak Eminoglu, Said Emre Alper, Tayfun Akin -
Privacy Amplification of QKD Protocol in a Quantum Router
Abstract We propose a new system of quantum cryptography for QKD protocol with privacy amplification for internet security using Gaussian pulse propagating within a nonlinear ring resonator system, quantum processor and a wavelength router. To...
2012 / S. Chaiyasoonthorn, P. Youplao, S. Mitatha, P.P. Yupapin -
Implantation of Cuion in Stainless Steel by MEVVA ion source and Molecular Dynamic Simulation
Abstract Cuions were implanted to A304 stainless steel by MEVVA ion source. After heat treatment, X-ray show that the precipitation phase is Cu3Fe4 and Cu4Fe although the phase diagram show the solid solution. The implantation process were simulated ...
2012 / Jie Yua, Jingchao Chena, Rong Chena, Wei Yea -
An Investigation on the Impact Noise of a Six-Bar Linkage Mechanical Press
Abstract Conventional mechanical press consisted of crack and slider is one of the most commonly used for stamping. But it cannot satisfy deep drawing operations, in which long dwelling time in the BDC is desirable to avoid crack or wrinkle. This...
2012 / Yanxin Luo, Ruxu Du -
Genes for resistance to stripe rust on chromosome 2B and their application in wheat breeding
Abstract Stripe rust, caused by Puccinia striiformis f. sp. tritici, is one of the most damaging diseases of wheat worldwide. Growing resistant cultivars is the most economic and environmental friendly way to control the disease. There are many...
2008 / Peigao Luo, Xueyun Hu, Huaiyu Zhang, Zhenglong Ren -
Size dependence of volume and surface nucleation rates for homogeneous freezing of supercooled water droplets2011 / T. Kuhn, M. E. Earle, A. F. Khalizov, J. J. Sloan
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The Experimental Study on Fracture Process of Similar Rock Material with Different Ductility
Abstract The surface strain fields evolutions of three specimens similar to the rock material subjected to uniaxial compression, which are observed by digital speckle correlation method, are analyzed. The five typical moments of the sample...
2011 / Cao Yanyan, Ma Shaopeng, Kang Yongjun, Zhao Yonghong, Zheng Yadong -
6 DOF Force and Torque Sensor for Micro-manipulation Applications
Abstract This paper presents the design, fabrication and characterization of a piezoresistive 6 Degrees of Freedom (DOF) force and torque sensor to be used in micro-manipulation. The mechanical structure of the device consists of 7 suspended beams...
2012 / P. Estevez, J. Bank, M. Porta, J. Wei, P.M. Sarro, et al. -
The dynamic impact of rock burst induced by the fracture of the thick and hard key stratum
Abstract To reveal the dynamic impact of rock bursting induced by the thick and hard roof of gravel as key stratum fractured, based on the key strata and rock control theories, combined with the mechanical load-based dynamic loading with the Law of...
2011 / FENG Xiaojun, WANG Enyuan, SHEN Rongxi, WEI Mingyao, CHEN Yu, et al. -
Research on Mine Safety Monitoring System Based on WSN
Abstract In this paper our experiences using a wireless sensor network to monitor the coal mines are described. The multi-sensor in one node can capture a variety of environmental data, including the vibration of the mine, the mine temperature,...
2011 / Jiang Tiantian, Yang Zhanyong -
Vector Tactile Sensing by a Single Sensor Element of Vibratory Microcantilever Based on Multimode Resonant Frequency Shift
Abstract Vibratory force sensors have been fabricated using piezoelectric capacitors on microcantilevers for triaxial sensitivity by a single sensor element. The cantilevers have been formed into three-dimensionally curved shape by controlling...
2012 / K. Yamashita, Y. Yang, T. Nishimoto, K. Furukawa, M. Noda -
Heterogeneous Integration of Autonomous Systems in Package for Wireless Sensor Networks
Abstract The concept of Energy Harvester in Package (EHiP) is focused on the vertical heterogeneous integration of a MEMS die, dedicated to scavenge energy, with another auxiliary chip which includes the control and power management circuitry,...
2012 / Gonzalo Murillo, Jordi Agusti, Miquel López-Suárez, Gabriel Abadal