Results 81 to 90 of about 863,488 (300)

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

A novel enhanced connection of AC/AC powertrain for HEV - modelling and simulation results [PDF]

, 2018
The paper deals with a novel enhanced connection of AC/AC powertrain for Hybrid Electric Vehicles (HEV). The substantial contribution of such a connection is the absence of 4QC auxiliary converter needed for autonomous and hybrid operational modes and ...
Dobrucký, Branislav, Kaščák, Slavomír, Praženica, Michal   +2 more
core   +2 more sources

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Mapping electron delocalization by charge transport spectroscopy in an artificial molecule

, 2007
In this letter we present an experimental realization of the quantum mechanics textbook example of two interacting electronic quantum states that hybridize forming a molecular state.
Blick, Burkard, Coish, DiCarlo, Fasth, Gräber, Hatano, Holleitner, Kong, Livermore, Mason, Pioro-Ladrière, Reed, Sapmaz, van der Wiel, Ziegler   +15 more
core   +1 more source

Lattice strain effects on the optical properties of MoS2 nanosheets. [PDF]

, 2014
"Strain engineering" in functional materials has been widely explored to tailor the physical properties of electronic materials and improve their electrical and/or optical properties.
Cui, Xudong, Dayeh, Shadi A, Feng, Liang, Shen, Meng, Wang, Kan, Xiang, Bin, Yang, Lei, Zeng, Shuangshuang, Zhang, Jingyu   +8 more
core   +2 more sources

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Container Ship Fleet Scheduling Based on Reinforcement Learning Considering Carbon Emissions

International Transactions on Electrical Energy Systems
Against the backdrop of the continuous development of ship informatization, joint scheduling for the entire fleet within a region brings numerous advantages.
Yiyang Luo, Wentao Huang, Moduo Yu, Ran Li, Nengling Tai, Jie Wang   +5 more
doaj   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Designer patterned functional fibers via direct imprinting in thermal drawing

Nature Communications, 2020
Creating micro/nanostructures on fibers is beneficial to many fiber-based devices, which remains a challenge in large-scale fabrication due to elongation and reflow.
Zhe Wang, Tingting Wu, Zhixun Wang, Ting Zhang, Mengxiao Chen, Jing Zhang, Lin Liu, Miao Qi, Qichong Zhang, Jiao Yang, Wei Liu, Haisheng Chen, Yu Luo, Lei Wei   +13 more
doaj   +1 more source

Design of photovoltaic power conditioning incorporating maximum power point tracking of solar cell [PDF]

This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2010.Cataloged from PDF version of thesis report.Includes bibliographical references (page 25 ...
Bhiyan, Menhajul Abedin, Hasan, Nazmul, Hossain, Ahmed Aaqib Sajjasd, Syeed, Nuzhat Noor   +3 more
core