Results 161 to 170 of about 460,467 (309)

Current pulse shapers for spot welding

Технологія та конструювання в електронній апаратурі, 2008
An analysis and generalization of the principles of designing current pulse shapers for spot welding has been carried out, taking into account modern trends in its development.
Yu. E. Paerand, Yu. V. Bondarenko, A. F. Bondarenko   +2 more
doaj  

Effect Of Current Pulse Duration On The Pulse Response Of MTC Memory Cores

, 1953
The pulse response of ferrite memory cores, that will be used in M.T.C., has been found as a function of Current Pulse Duration. It has been found that reduction of Current Pulse Duration to 1.5 microseconds is the practical limit for best operation ...
Baltzer, P. K.
core  

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Effect of Ultrasonic Frequency Pulse Current on the Microstructure and Mechanical Properties of Ti6Al4V TIG Welded Joints. [PDF]

Materials (Basel)
Xu W, Cai X, Li Y, Wei J, Dong C, Liu L, He H.   +6 more
europepmc   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Long-Lifetime Ag/AgCl Electrodes Prepared by Pulse Current Electrodeposition for Chloride Monitoring in the Concrete Environment. [PDF]

Sensors (Basel)
Lu X, Hu J, Feng X, Zhou Q, Qu Z, Zhang J, Zhu R, Zhang H, Chen S.   +8 more
europepmc   +1 more source

Effect of pulsed current and mould material in pulsed current sintering

Metal Powder Report, 2003
openaire   +1 more source

Simulation of the distribution of the current pulse rise time

, 2016
Установлено, что верхняя оценка вероятности безотказной работы генератора импульсов тока (по параметру время нарастания) соответствует варианту нормального распределения эквивалентных параметров разрядной цепи, а нижняя оценка - распределению ...
Петков, Александр Александрович
core  

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

Novel non-resonant, low-frequency pulse-current circuit for energy-efficient, low-noise transcranial magnetic stimulation. [PDF]

Front Neurosci
Tan X, Tian Z, Tian J, Li Y, Shi J.
europepmc   +1 more source