Results 131 to 140 of about 105,821 (276)
Welding skate with computerized control Patent [PDF]
, 1969 Development of apparatus for automatically changing carriage speed of welding machine to obtain constant speed of torch along work ...
Wall, W. A., Jr.
core +1 more source
Wearable Cooling Textiles of Thermal Conduction and Sweat Transfer for Personal Thermal Management
Advanced Science, EarlyView.This study constructs a three‐dimensional thermal‐conductive pathway using biomass‐based fibers. The thermally conductive composite fibers were designed into Janus‐structured fabrics. The wearable cooling textile exhibits unidirectional moisture‐wicking properties (476% index), a high water evaporation rate (5209.92 g/m2/day), and effective skin ...
Jiajing Zhang +5 more
wiley +1 more source
Mechanical Properties and Corrosion Behavior of Low Carbon Steel Weldments
Al-Khawarizmi Engineering Journal, 2017 This research involves studying the mechanical properties and corrosion behavior of “low carbon steel” (0.077wt% C) before and after welding using Arc, MIG and TIG welding. The mechanical properties include testing of microhardness, tensile strength, the
Rana A. Majed +2 more
doaj
Advanced Electronic Materials, EarlyView.This work presents a study of how 4D‐STEM centre of mass measurements and STEM‐EBIC can be used to map the positions, directions, and strengths of electric fields in semiconductor devices. The contrast mechanisms of both techniques are tested and compared with simulations to build a robust analysis of an in situ device in the electron microscope ...
Eoin Moynihan +5 more
wiley +1 more source
Interface Engineering Strategies for Realizing Anode‐Free Sodium Batteries: A Review
Advanced Energy Materials, EarlyView.This review examines anode‐free sodium batteries as a promising solution for advancing sodium‐based energy storage. It focuses on the role of interface engineering in addressing challenges such as sodium deposition, interface stability, and dendrite growth.
Yulian Dong +6 more
wiley +1 more source
Research at the Institute of electrotechnology in the field of induction heating [PDF]
, 2014 The paper informs generally about the activities at the Institute of Electrotechnology in Hannover, Germany in the fields of education and research in Electrotechnology.
Baake, E., Nacke, B.
core
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source
Advanced Energy Materials, EarlyView.Aqueous lithium‐ion storage has been demonstrated using a hierarchically assembled hydrogenated borophene/cobalt‐nickel compound as a supercapattery electrode. Reducible hydrogenated borophene generates undercoordinated oxygen, which is redox‐active for lithiation and hydrogenation during the discharging process following the lithium hydroxide ...
Seunghwan Jo +10 more
wiley +1 more source
Dendrite Formation and Self‐Healing Mechanism in Ionic Liquid‐Based Magnesium Batteries
Advanced Energy Materials, EarlyView.This graphical illustration highlights the importance of operating Mg batteries within a safe operating current density (SOCD) range. Beyond this range, Mg batteries are susceptible to dendrite formation. However, when cycling a dendritic cell with a highly thermally stable electrolyte, a self‐heating effect occurs.
Omar W. Elkhafif +5 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This study investigates the feasibility of scaling up Prussian White (PW)‐based cathode manufacturing at a pilot scale. Through careful PW dehydration combined with optimized aqueous processing, we report the stepwise development of industrially relevant 1 Ah pouch cells and evaluate their performance under various conditions.
Faduma M. Maddar +7 more
wiley +1 more source