Results 71 to 80 of about 193,903 (304)
Modeling and simulation enabled UAV electrical power system design
, 2011 With the diversity of mission capability and the associated requirement for more advanced technologies, designing modern unmanned aerial vehicle (UAV) systems is an especially challenging task.
Rakhra, Puran +11 more
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Safe Distances between High-Speed Railway 10 kV/0.4 kV Indoor Substations and Signal Rooms
Chengshi guidao jiaotong yanjiu［Objective］ When railway 10 kV/0.4 kV indoor substations and signal rooms are constructed at the same location, electrical equipment and signal equipment arranged too far apart will waste land resources, while placing them too close may cause ...
LEI Qi +3 more
doaj +1 more source
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 +17 more
wiley +1 more source
BASEEFA list 1993 Certified and approved explosion protected electrical equipment
, 1993 BASEEFA - British Approvals Service for Electrical Equipment in Flammable AtmospheresSIGLEAvailable from British Library Document Supply Centre- DSC:1863.8605(1993) / BLDSC - British Library Document Supply CentreGBUnited ...
Health and Safety Executive, Sheffield (United Kingdom). Electrical Equipment Certification Service
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ErP - the european directive on ecodesign
, 2022 S.423-441This chapter gives an overview of the European Ecodesign Regulation for energy-related Products (ErP). This is helpful in order to highlight different regulatory approaches compared to waste electrical and electronic equipment (WEEE) and to show
Nissen, N.F.
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The Journal of Engineering, 2018 Overvoltage caused by faults or switching is one of the decisive factors affecting the insulation level of equipment in UHVDC transmission systems.
Xiaoguang Zhu +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy
Advanced Engineering Materials, EarlyView.A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang +10 more
wiley +1 more source
Automotive Electronics and Electrical Equipment
, 1986 This is the tenth edition of Automotive Electronics and Electrical Equipment. Through all editions the book has had the same purpose t o supply easily understood information on the operation construction trouble diagnosis and servicing of automotive ...
William H. Crouse
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