Materials engineering topic list of research papers
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Plasma–wall interaction studies within the EUROfusion consortium: progress on plasma-facing components development and qualification2017 / S. Brezinsek, J.W. Coenen, T. Schwarz-Selinger, K. Schmid, A. Kirschner, et al.
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IEA SHC Task 42 / ECES Annex 29 – A Simple Tool for the Economic Evaluation of Thermal Energy Storages
Abstract Within the framework of IEA SHC Task 42 / ECES Annex 29, a simple tool for the economic evaluation of thermal energy storages has been developed and tested on various existing storages. On that account, the storage capacity costs (costs per ...
2016 / Christoph Rathgeber, Stefan Hiebler, Eberhard Lävemann, Pablo Dolado, Ana Lazaro, et al. -
Nonlinear model characterizing stress–strain relationship and permeability change of contact compression fracture at closing stage
Abstract Understanding the stress–strain relationship and permeability change for contact compression fracture at closing stage has been a hot issue for a long time. Previous investigations of this topic were mainly focused on experimental tests;...
2016 / Jianping Zuo, Guanghui Jiang, Haicheng Su, Yan Chen -
Carrier transport characteristics of H-terminated diamond films prepared using molecular hydrogen and atomic hydrogen2017 / Jin-long Liu, Liang-xian Chen, Yu-ting Zheng, Jing-jing Wang, Zhi-hong Feng, et al.
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A tunable multiband chirped metasurface
Abstract We numerically present a multiband double negative chirped metasurface (MS) in the near-infrared (N-IR) region. The MS was composed of a round nanoholes array (RNA) penetrating through metal/dielectric material/metal (AuAl2O3 ...
2016 / Libang Mao, Tun Cao -
Influence of Friction Stir Welding (FSW) on Mechanical and Corrosion Properties of AW-7020M and Aw-7020 Alloys2016 / Krzysztof Dudzik, Wojciech Jurczak
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Droplet assisted laser micromachining of hard ceramics
Abstract Hard ceramic materials like tungsten carbide (WC) are extensively used in high value manufacturing, and micromachining of these materials with sufficient quality is essential to exploit its full potential. A new micro-machining technique...
2016 / José Manuel López López, Alan Bakrania, Jeremy Coupland, Sundar Marimuthu -
First-principles investigation on the magnetism of low-concentration 3d (Cr, Mn, Fe Co, Ni)-doped BeTe semiconductors
Abstract The structure stability, electronic structure and magnetic properties of zinc-blende Be15TMTe16 (TM = Cr, Mn, Fe, Co and Ni) diluted magnetic semiconductors have been investigated using first-principles calculations. The Be15CrTe16 and...
2015 / L. Feng, X. Feng, M.G. Zhao, J.F. Hu, Y. Li, et al. -
Microwave flexible transistors on cellulose nanofibrillated fiber substrates2015 / Jung-Hun Seo, Tzu-Hsuan Chang, Jaeseong Lee, Ronald Sabo, Weidong Zhou, et al.
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The effect of temperature on chromium vaporization and oxide scale growth on interconnect steels for Solid Oxide Fuel Cells
Abstract Chromium vaporization and oxide scale growth are probably the two most important degradation mechanisms associated with the interconnect in Solid Oxide Fuel Cells (SOFCs) when Cr2O3-forming alloys are used as the interconnect material. This ...
2015 / Hannes Falk-Windisch, Jan Erik Svensson, Jan Froitzheim -
Improved tungsten nanofabrication for hard X-ray zone plates
Abstract We present an improved nanofabrication method of high aspect ratio tungsten structures for use in high efficiency nanofocusing hard X-ray zone plates. A ZEP 7000 electron beam resist layer used for patterning is cured by a second, much...
2015 / Karolis Parfeniukas, Jussi Rahomäki, Stylianos Giakoumidis, Frank Seiboth, Felix Wittwer, et al. -
Effect of pickling processes on the microstructure and properties of electroless Ni–P coating on Mg–7.5Li–2Zn–1Y alloy
Abstract The electroless plating Ni–P is prepared on the surface of Mg–7.5Li–2Zn–1Y alloys with different pickling processes. The microstructure and properties of Ni–P coating are investigated. The results show that the Ni–P coatings deposited using ...
2014 / Chunjie Xu, Liping Chen, Ling Yu, Jinxiao Zhang, Zhongming Zhang, et al. -
The effect of yield surface curvature change by cross hardening on forming limit diagrams of sheets
Abstract The paper aims at clarification of the role of reduction in yield locus curvature on forming limit diagrams. To this end, a cross-hardening model showing a reduction of yield surface curvature is used which accounts for dynamic and latent...
2016 / C. Soyarslan, B. Klusemann, S. Bargmann -
Uranium and Plutonium Extraction by N,N-dialkylamides Using Multistage Mixer-settler Extractors
Abstract N,N-Dialkylamides (monoamides) are known as extractants for U and Pu, and many studies have been carried out mainly by single-stage batch method. We have focused on two monoamides:...
2016 / Yasutoshi Ban, Shinobu Hotoku, Nao Tsutsui, Asuka Suzuki, Yasuhiro Tsubata, et al. -
WES 2808 for Brittle Fracture Assessment of Steel Components under Seismic Conditions – Part I: Fracture Assessment Procedure
Abstract The Welding Engineering Standard, WES 2808, has been developed in the Japan Welding Engineering Society (JWES) for assessing the brittle fracture in steel components under seismic conditions. WES 2808 includes two unique ideas: 1) a...
2016 / F. Minami, M. Ohata, Y. Takashima, H. Shimanuki, Y. Shimada, et al. -
An analysis of the phonon dispersion curves of lead hafnate in the cubic phase using lattice-dynamical models
Abstract We have analyzed the phonon dispersion curves in the paraelectric phase of a lead hafnate crystal (PbHfO3) by means of two different lattice-dynamical models. Both the rigid-ion model and the shell one provided an acceptable description of...
2016 / Roman G. Burkovsky, Dariya A. Andronikova, Yuriy A. Bronwald, Aleksey V. Filimonov, Sergey B. Vakhrushev -
Bone cement allocation analysis in artificial cancellous bone structures
Summary Background One of the most serious adverse events potentially occurring during vertebroplasty is cement leakage. Associated risks for the patient could be reduced if cement filling is preoperatively planned. This requires a ...
2016 / Ivan Zderic, Philipp Steinmetz, Lorin M. Benneker, Christoph Sprecher, Oliver Röhrle, et al. -
Status of Industrial Back Junction n-type Si Solar Cell Development
Abstract Here we present the latest results of our double side contacted, all screen printed n-type mono silicon solar cell development. N-type Czochralski (n-Cz) silicon solar cell results are compared to those of standard p-type Cz (p-Cz) silicon...
2016 / Stefan Bordihn, Verena Mertens, Janko Cieslak, Gregor Zimmermann, Ronny Lantzsch, et al. -
Growth of non-polar InGaN quantum dots with an underlying AlN/GaN distributed Bragg reflector by metal-organic vapour phase epitaxy
Abstract Non-polar (11–20) InGaN quantum dots (QDs) have been grown using a modified droplet epitaxy method by metal-organic vapour phase epitaxy on top of a 15-period AlN/GaN distributed Bragg reflector (DBR) on a-plane GaN pseudo-substrate...
2015 / Tongtong Zhu, James T. Griffiths, Wai Yuen Fu, Ashley Howkins, Ian W. Boyd, et al. -
Combination resonances in forced vibration of spar-type floating substructure with nonlinear coupled system in heave and pitch motion2016 / Eung-Young Choi, Weui-Bong Jeong, Jin-Rae Cho