Materials engineering topic list of research papers
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Added Mass Estimation of Square Sections Coupled with a Liquid Using Finite Element Method
Abstract Natural frequencies of immersed square sections decrease due to a contribution of added mass to the movement of square sections. In this study, natural frequencies of square sections are obtained as a function of gap size between the square ...
2016 / Kyeong Hoon Jeong, Myung Jo Jhung -
Improvement of Energy Deposition in Absorber-free Laser Welding through Quasi-simultaneous Irradiation
Abstract Laser transmission welding is usually known to put little thermal stress on the joining partners, indicated by a small heat affected zone (HAZ). However, this only applies when the joining partners have adapted optical properties. When it...
2016 / Viktor Mamuschkin, Christoph Engelmann, Alexander Olowinsky -
Joint evaluation of fracture results from distinct test conditions, implying loading, specimen size and geometry
Abstract The reliability of the statistical assessment of test results is strong influenced by the reduced data size emanating from the low number of specimens included in each of the groups, characterized by test type, specimen geometry and size...
2016 / M. Muniz-Calvente, V.N. Shlyannikov, T. Meshii, E. Giner, A. Fernández-Canteli -
A New Microwave Ceramic – Polymer Composite with 0-3 Connectivity2014 / D. Czekaj, J. Micior, A. Lisińska-Czekaj
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Flexible Modules Using <70 μm Thick Silicon Solar Cells
Abstract Highly flexible modules using thin 153 cm2 silicon crystalline cells and transparent fluoropolymer foil are demonstrated. The modules can be flexed 200 times around a bend radius of 4 cm without change in efficiency. The silicon crystalline ...
2016 / André Augusto, Kevin Tyler, Stanislau Y. Herasimenka, Stuart G. Bowden -
A Study on the Orthogonal Cutting Mechanism Based on Experimental Determined Displacement and Temperature Fields
Abstract This paper presents a new methodology to study the orthogonal cutting mechanism based on the displacement and temperature fields obtained by the particle image velocimetry technique and thermal infrared imager, respectively. With the...
2016 / Dong Zhang, Xiao-Ming Zhang, Han Ding -
Interface instabilities of growing hydrides
Abstract Formation of metal hydrides is a serious complication that occur when hydride forming metals such as zirconium, niobium, vanadium and magnesium are exposed to long term hydrogen environment. The main concern is that the hydride, as being a...
2016 / Per Ståhl, Wureguli Reheman -
Efficiency of Laser Cutting of Carbon Fiber Textiles
Abstract Laser cutting of carbon fiber textiles has various advantages over conventional processes like ultrasonic knife cutting: It is wear free, no fibers are left uncut in the kerf, it is able to cut complex contours, and the cut edge is clearly...
2016 / Alexander N. Fuchs, Michael F. Zaeh -
A New Al-Zr-Ti Master Alloy for Ultrasonic Grain Refinement of Wrought and Foundry Aluminum Alloys2016 / V. M. Sreekumar, D. G. Eskin
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Influence of Li Addition to Zn-Al Alloys on Cu Substrate During Spreading Test and After Aging Treatment2016 / Tomasz Gancarz, Janusz Pstrus, Grzegorz Cempura, Katarzyna Berent
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Accelerating materials property predictions using machine learning2013 / Ghanshyam Pilania, Chenchen Wang, Xun Jiang, Sanguthevar Rajasekaran, Ramamurthy Ramprasad
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Effect of Carbon Fiber Rod Reinforcement on Slurry Erosive Behavior of Al6061 Composites
Abstract Continuous carbon fiber rod reinforced Al6061 composites were fabricated by liquid metallurgy technique. Micro-structure and slurry erosion studies were carried out on the developed composites. The influence of experimental parameters such...
2016 / H. Adarsha, R. Keshavamurthy, S. Ramesh, Naveen P. Noronha -
Studying the Properties of Particulate Insulating Materials on Natural Basis
Abstract Recently, materials based on secondary raw materials have been the focus of attention of building companies and end users as well. The reason for this are mainly the low material costs, easy manufacture and application in building...
2016 / Martina Reif, Jiří Zach, Jitka Hroudová -
Microstructural stability of ODS Fe–14Cr (–2W–0.3Ti) steels after simultaneous triple irradiation
Abstract Simultaneous triple-ion beam irradiation experiments with Fe5+, He+ and H+ ions were performed to simulate fusion damage on two nanostructured ferritic alloys with nominal composition Fe–14Cr–0.3Y2O3 and Fe–14Cr–2W–0.3Ti–0.3Y2O3. Samples...
2016 / M. Šćepanović, V. de Castro, T. Leguey, M.A. Auger, S. Lozano-Perez, et al. -
Effects of Different Polarization Strategies on Laser Cutting with Direct Diode Lasers
Abstract As Direct Diode Lasers are introduced as an emerging technology for laser cutting of metal sheets, new challenges arise. The relatively low beam quality remains a limitation to the maximum cutting speed. One way to balance this may be a...
2016 / G. Costa Rodrigues, J.R. Duflou -
The reactive element effect of ceria particle dispersion on alumina growth: A model based on microstructural observations2016 / X. Wang, X. Peng, X. Tan, F. Wang
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Semianalytical Structural Analysis Based on Combined Application of Finite Element Method and Discrete-continual Finite Element Method Part 1: Two-Dimensional Theory of Elasticity
Abstract This paper is devoted to so-called semianalytical structural analysis, based on combined application of finite element method (FEM) [1] and discrete-continual finite element method (DCFEM) [2–7]. Boundary problems of two-dimensional theory...
2016 / Pavel A. Akimov, Oleg A. Negrozov -
A New Tool Concept for Milling Automotive Components
Abstract Due to the rising number of car variants, the production systems in automobile industry are driven by a strong demand for flexible production processes. In the production of thin-walled workpieces, forming and cutting processes stand in...
2016 / Berend Denkena, Thilo Grove, Alexander Krödel -
Anisotropy of Mechanical Properties and its Correlation with the Structure of the Stainless Steel 316L Produced by the SLM Method
Abstract Standard specimens made of austenitic stainless steel powder 316L were produced by the SLM method. Studies of the mechanical properties showed a strong dependence on the parameters of powder melting and the direction of specimens building....
2016 / A.A. Deev, P.A. Kuznetcov, S.N. Petrov -
Silty Sand Stabilized with Different Binders
Abstract The paper presents results of unconfined compression strength and seismic wave measurements during curing on a silty sand stabilized with three type of binders: geopolymers, lime and a mixture of lime and fly ash. Unconfined compression...
2016 / Sara Rios, António Viana da Fonseca, Srikanth Sagar Bangaru