Results 91 to 100 of about 198,542 (401)

Neutron Resonance Spin Flippers: Static Coils Manufactured by Electrical Discharge Machining

, 2014
Radiofrequency spin flippers (RFSF) are key elements of Neutron Resonance Spin Echo (NRSE) spectrometers, which allow performing controlled manipulations of the beam polarization.
Böni, P., Dogú, M., Fuchs, C., Häussler, W., Kredler, L., Martin, N., Wagner, J. N.   +6 more
core   +1 more source

High‐Performance Millimeter Scale Electromagnetic Generator

Advanced Functional Materials, EarlyView.
A high‐performance millimeter‐scale electromagnetic generator (mmEMG) is developed using magnetic flux concentrator (MFC) films on both coil ends to enhance magnetic flux. Through simulations and experiments, structural and magnetic properties are optimized, achieving a 5.6‐fold electrical output improvement.
Jin Pyo Lee, Xinran Zhou, Yangyang Xin, Dace Gao, Peiwen Huang, Pooi See Lee   +5 more
wiley   +1 more source

Experimental modeling techniques in electrical discharge machining (EDM): A review

The International Journal of Advanced Manufacturing Technology, 2023
Mohammad Mainul Hasan, T. Saleh, A. Sophian, M. A. Rahman, Tao Huang, M. S. Mohamed Ali   +5 more
semanticscholar   +1 more source

How to select the most relevant 3D roughness parameters of a surface [PDF]

, 2014
In order to conduct a comprehensive roughness analysis, around sixty 3D roughness parameters are created to describe most of the surface morphology with regard to specific functions, properties or applications.
ASME B46.1, Berglund, Bigerelle, Bigerelle, Efron, Hall, Huart, Jordan, Montmitonnet, Mougin, Najjar, Najjar, Narayan, Scott, Stachowiak, Stout, Van Gorp, Whitehouse, Whitehouse, Wilson, Yang   +20 more
core   +2 more sources

Deciphering a New Electrolyte Formulation for Intelligent Modulation of Thermal Runaway to Improve the Safety of Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Diels‐Alder clicks chemistry addresses thermal runaway in lithium‐ion batteries. A thermoresponsive electrolyte with lithium salt in vinylene carbonate (VC) and 2,5‐dimethylfuran (DMFu) operates at room temperature but undergoes Diels‐Alder reactions at high temperatures, enabling a two‐step safety mechanism: a warning phase at ≈100 °C and complete ...
Arnab Ghosh, Sunan Tian, Mingyang Zhang, Isaac Lorero Gómez, Qi Chen, Monsur Islam, Bhavika Bhatia, Silvia González Prolongo, Bimlesh Lochab, De‐Yi Wang   +9 more
wiley   +1 more source

Plug-type heat flux gauge [PDF]

, 1991
A plug-type heat flux gauge formed in a material specimen and having a thermoplug integrally formed in the material specimen, and a method for making the same are disclosed. The thermoplug is surrounded by a concentric annulus, through which thermocouple
Koch, John, Jr., Liebert, Curt H.
core   +1 more source

Regulating the Interphase Strain in High‐Entropy Oxide Thin Films – An Approach to Attaining Giant Energy Storage Capability under Moderate Electric Fields

Advanced Functional Materials, EarlyView.
This work demonstrates an interphase strain engineering strategy to regulate capacitive energy storage performance in high‐entropy oxide thin films. Through introducing pyrochlore nanocolumns, the polarization response of perovskite unit cells is strengthened, yielding recoverable energy densities up to 93 J cm−3 with an efficiency of 83% under ...
Hao Luo, Yunlong Sun, Haotian Wen, Richard Webster, Yasuhiro Sakamoto, Zizheng Song, Yating Ran, Chenlu Jiang, Siyuan Zhang, Zibin Chen, Shery L. Y. Chang, Danyang Wang   +11 more
wiley   +1 more source

Method of producing a plug-type heat flux gauge [PDF]

, 1992
A method of making a plug-type heat flux gauge in a material specimen in which a thermoplug is integrally formed in the specimen is disclosed. The thermoplug and concentric annulus are formed in the material specimen by electrical discharge machining and
Koch, John, Jr., Liebert, Curt H.
core   +1 more source

Supramolecular Zwitterionic Hydrogels for Information Encryption, Soft Electronics and Energy Storage at Icy Temperature

Advanced Functional Materials, EarlyView.
A series of ACHPES‐based hydrogels are developed and realizing multiple functions like anti‐fouling properties, alkali‐induced color/fluorescence‐changing ability and strain sensing. Furthermore, the hydrogels show excellent anti‐freezing performance, whose optical, mechanical and electrical properties remain stable at −47.3 °C.
Gaopeng Wang, Haochen Ni, Yifan Li, Hamdi Torun, Sherry Chen, Muhammad Wakil Shahzad, Xuehua Zhang, Si Yu Zheng, Ben Bin Xu, Jintao Yang   +9 more
wiley   +1 more source

Thermal simulation of microelectrode machining process during block electrical discharge grinding

Case Studies in Thermal Engineering
Electrical discharge machining is widely used in aerospace industries, semiconductor applications, micro-electromechanical systems, and other fields of the machining of micro-holes, micro-shafts, and micro-structures due to non-contact stress during the ...
Baocheng Xie, Chenhao Xu, Rongzheng Yao, Jinting Hou, Boxiong Dong, Yuan Zhang   +5 more
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