Results 121 to 130 of about 460,467 (309)

Transcranial pulse current stimulation improves the locomotor function in a rat model of stroke. [PDF]

Neural Regen Res, 2021
Wang WJ, Zhong YB, Zhao JJ, Ren M, Zhang SC, Xu MS, Xu ST, Zhang YJ, Shan CL.   +8 more
europepmc   +1 more source

J.Serb.Chem.Soc. 67(8–9)625–634(2002) UDC 546.74–034.5:66.087:620.193 JSCS–2984 Original scientific paper

, 2002
: Chemical composition and phase structure of Zn-Ni alloys obtained by electrochemical deposition under various conditions were investigated. The alloys were deposited on a rotating disc electrode and steel panel from chloride solutions by direct and ...
Electrochemical Deposition, Characterization Of, Jelena B. Bajat, Goran R. Radovi, Miodrag D. Maksimovi, Pulse Current   +5 more
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

High-efficiency and energy-saving alternating pulse current electrocoagulation to remove polyvinyl alcohol in wastewater. [PDF]

RSC Adv, 2021
Zhang J, Li J, Ma C, Yi L, Gu T, Wang J.
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Enhanced multiple-output programmable current pulse generator

, 2019
In this paper, an enhanced current pulse generator featuring fast transient response is presented. The proposed circuit offers the possibility to control specific design parameters to obtain the desired performance in terms of pulse shape, amplitude ...
Torelli G., Pasotti M., M. Pasotti, Capecchi L., Zurla R., G. Torelli, A. Cabrini, Cabrini A., M. Carissimi, Carissimi M., R. Zurla, L. Capecchi   +11 more
core   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

Comparative Study on Pulse Current Repair of Multi⁃Cracked High⁃Pressure Elbows

Shiyou jixie
Affected by environmental corrosion， internal load impact and thermal processing defects， high-pressure elbows develop micro-cracks， often appearing as multiple cracks with highly random distributions， which puts forward higher requirements for the pulse
Zhang Si Zhou Mingjiang Liang Yuheng Fu Biwei Xu Hao
doaj  

Influence of Pulse Current Forward-Reverse Duty Cycle on Structure and Performance of Electroplated W-Cu Composite Coatings. [PDF]

Materials (Basel), 2021
Zhao Y, Ye N, Zhuo H, Wei C, Zhou W, Mao J, Tang J.   +6 more
europepmc   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva, Aman Kaushik, Afsaneh Rabiei   +2 more
wiley   +1 more source