Materials engineering topic list of research papers
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Finite Element modelling of laser forming at macro and micro scales
Abstract Laser forming (LF) offers the industrial promise of controlled shaping of metallic and non-metallic components for prototyping, correction of design shape or distortion and precision adjustment applications. In order to fulfill this promise ...
2010 / J. Griffiths, S.P. Edwardson, G. Dearden, K.G. Watkins -
“Playing around” with Field-Effect Sensors on the Basis of EIS Structures, LAPS and ISFETs2008 / Michael J. Schöning
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Eco-design with TRIZ laws of evolution
Abstract Sustainability is one of the most recent theme designers have to deal with and sustainability parameters are quickly gaining the top of the list of the requirements any product has to fulfil. Due to standards, legal regulation and customer...
2011 / Davide Russo, Daniele Regazzoni, Tiziano Montecchi -
CO2 storage with indirect carbonation using industrial waste
Abstract In this work we studied the Indirect Carbonation of concrete waste and steel slag in order to find the best conditions of each of then aims the CO2 storage and find a useful destination of the waste. A complete study was developed with...
2011 / Cleiton Kunzler, Natacha Alves, Evandro Pereira, Jonatã Nienczewski, Rosane Ligabue, et al. -
CO2 storage resources, reserves, and reserve growth: Toward a methodology for integrated assessment of the storage capacity of oil and gas reservoirs and saline formations
Abstract Geologically based methodologies to assess the possible volumes of subsurface CO2 storage must apply clear and uniform definitions of resource and reserve concepts to each assessment unit (AU). Application of the current state of knowledge...
2009 / Robert C. Burruss -
Design of the Submerged Floating Tunnel operating under various conditions
Abstract In Norway there has been identified several crossings with a variety of different conditions under which a Submerged Floating Tunnel, SFT or Archimedes Bridge, may be used. In the Høgsfjord project whose feasibility was well documented...
2010 / Bernt Jakobsen -
Fatigue performance of cold drawn prestressing steel: The effect of sudden load changes
Abstract This paper analyzes the effect produced by sudden load changes on the fatigue of cold drawn prestressing steel wires to be used in prestressed concrete. Fatigue tests were performed on cylindrical samples under load control, using fatigue...
2011 / J. Toribio, B. González, J.C. Matos, F.J. Ayaso -
A study for evaluation method of viscoelastic materials under dynamic loading
Abstract Indirect impact method using fixed end reflection was newly proposed as the technique for evaluating the dynamic characteristic of viscoelastic materials. A cylindrical specimen is sandwiched between a viscoelastic input bar and a rigid...
2011 / Takayuki Tamaogi, Sogabe Yuji, Zhiqiang Wu -
Characterization of selectively laser melted Ti-6Al-4V micro-lattice struts
Abstract This paper presents a characterization study of titanium alloy (Ti-6Al-4V) micro-struts manufactured using selective laser melting (SLM). Previous test results from sandwich structures with titanium alloy micro-lattice cores showed that the ...
2011 / Rafidah Hasan, Robert Mines, Peter Fox -
Influence of TBC end geometry on the TMF life of an APS TBC
Abstract A TBC subjected to TMF loading may spall off after a sufficiently large number of cycles. This is a consequence of a combination of general fatigue damage growth and strong internal stresses caused by oxidation in the bondcoat/topcoat...
2010 / Sören Sjöström, Håkan Brodin -
Prediction of stable tearing in fatigue crack growth
Abstract Stable tearing has been observed on many fracture surfaces of in-service failures of aluminium alloy aircraft components. Separate studies show that stable tearing is able to occur under constant-amplitude (CA) or variable- amplitude cyclic ...
2010 / Mohd Fairuz Ab Rahman, Reza D. Mohammed, Xiaobo Yu, Qianchu Liu, Graham Clark -
Simulating the damage accumulation in aircraft bleed system ducts joined by laser and arc welding processes
Abstract The engine bleed system transports the hot air from the motor to the aircraft systems. Among the various materials suited for use in this system, pure titanium stands out because of its favorable characteristics. The pneumatic system...
2011 / S.M. Carvalho, C.A.R.P. Baptista, M.S.F. Lima -
Transient flow simulation of municipal gas pipelines and networks using semi implicit finite volume method
Abstract An efficient transient flow simulation for gas pipelines and networks is performed. The proposed transient flow simulation is based on the transfer function models and finite volume method. The equivalent transfer functions of the nonlinear ...
2011 / Wang Hai, Liu Xiaojing, Zhou Weiguo -
Experimental Study on Crack of Float Glass with Different Thicknesses Exposed to Radiant Heating
Abstract A series of experiments have been performed to study the breakage behavior of float glass. Time and temperature difference at the 1 breakage are the most important parameters to character the glazing behaviors. The temperature differences...
2011 / Zhang Yi, Wang Qing-song, Zhu Xiao-bin, Huang Xin-jie, Sun Jin-hua -
Influence of testing and tempering temperatures on fatigue behaviour, life and crack initiation mechanisms in a 5%Cr martensitic steel
Abstract The effects of temperature as well as the initial hardness in the range 42 to 50HRC on the fatigue behaviour and life of a 5%Cr tool steel are investigated. Total strain controlled isothermal fatigue experiments between 200 °C and 600 °C...
2010 / D. Delagnes, F. Rézaï-Aria, C. Levaillant -
Impact response of polyethylene nanocomposites
Abstract The quasi-static and dynamic behaviour of Linear Low Density Polyethylene (LLDPE) and two LLDPE nanocomposites were studied. Nanocomposites consisting of LLDPE filled with 1% carbon black and 0.5% nanoclay fillers, by weight, were...
2011 / I. Mohagheghian, G.J. McShane, W.J. Strongea -
Tensile behaviour of anti-symmetric CFRP composite
Abstract This paper addresses the response of a 17-ply anti-symmetric carbon/epoxy composite subjected to uniaxial tensile loading. Hashin ply damage model is adopted to describe the damage behaviour of the plies, whereas damage initiation and...
2011 / K.J. Wong, X.J. Gong, S. Aivazzadeh, M.N. Tamin -
Experimental and numerical characterization of anisotropic damage evolution of forged Al6061-T6 alloy
Abstract Aluminum alloy 6061-T6 (Al-Mg-Si) has been selected as the material of the vessel for the construction of Jules-Horowitz material testing reactor. Fracture mechanism of this alloy has been investigated using mechanical testing of smooth and ...
2011 / Y. Shen, J. Garnier, L. Allais, J. Crepin, O. Ancelet, et al. -
Study on Thixojoining Process Using Partial Remelting Method2013 / M. N. Mohammed, M. Z. Omar, M. S. Salleh, K. S. Alhawari
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Impact Behavior of Recycled Aggregate Concrete Based on Split Hopkinson Pressure Bar Tests2013 / Yubin Lu, Xing Chen, Xiao Teng, Shu Zhang