Results 91 to 100 of about 55,095 (303)

Electrochemical behavior of Sn-Zn alloys with different grain structures in chloride-containing solutions [PDF]

, 2017
In the present research the electrochemical behavior of the Sn-Zn alloys (Sn-1 wt.%Zn, Sn-4 wt.%Zn and 8.9 wt.%Zn) in 3% NaCl solution is analyzed using potentiodynamic cyclic polarization measurements and Electrochemical Impedance Spectroscopy (EIS ...
Ares, Alicia Esther, Kociubczyk, Alex Iván, Mendez, Claudia Marcela, Rozicki, Roberto S., Scheiber, Verónica L.   +4 more
core   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Design of experiments integrated with neural networks for optimization and predictive modelling of electrode wear of novel Ti-6Al-4V-SiCp composites during die sinking electric discharge machining

Materials Research Express
Die Sink Electric Discharge Machining is a widely used manufacturing process for shaping hard and electrically conductive materials. This study investigates the effects of various electrode materials such as, Ti-6Al-4V-SiCp, Brass and Copper on the ...
Adithya Hegde, Raviraj Shetty, Rajesh Nayak, Sawan Shetty   +3 more
doaj   +1 more source

Selecting Metal Alloy Electric Contact Materials for MEMS Switches [PDF]

, 2004
This paper presents a method for selecting metal alloys as the electric contact materials for microelectromechanical systems (MEMS) metal contact switches.
Coutu, Ronald A., Jr., Crane, Robert L., Kladitis, Paul E., Leedy, Kevin D.   +3 more
core   +1 more source

High aspect ratio silicon dioxide-coated single-walled carbon nanotube scanning probe nanoelectrodes [PDF]

, 2009
We have fabricated high aspect ratio, hydrophilic nanoelectrodes from individual single-walled carbon nanotubes (SWNTs) mounted on conductive atomic force microscope (AFM) tips for use as electrochemical probes.
Ceres, Donato M., Chen, Jinyu, Collier, C. Patrick, Giapis, Konstantinos P., Narui, Yoshie   +4 more
core   +2 more sources

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

Micro Hole Machining Characteristics of Glassy Carbon Using Electrical Discharge Machining (EDM) [PDF]

한국정밀공학회지
Glassy carbon (GC) has superior properties such as high corrosion resistance, heat resistance, and low adhesion to glass materials in a glass molding process (GMP).
Jae Yeon Kim, Ji Hyo Lee, Bo Hyun Kim
doaj   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Optimization and comparative analysis of silicon and chromium powder-mixed EDM process by TOPSIS technique

Engineering and Applied Science Research, 2021
Powder mixed electric discharge machining (PMEDM) is an advancement in electric discharge machining (EDM) to overcome the problem of low material removal rate and surface finish in the conventional EDM process.
Fahad Kazi, C.A Waghmare, M.S Sohani
doaj  

Field Induced Jet Micro-EDM [PDF]

, 2013
Electrical discharge machining (EDM) is of the potential of micro/nano meter scale machining capability. However, electrode wear in micro-EDM significantly deteriorates the machining accuracy, thus, it needs to be compensated in process.
Kang, Xiaoming, Xu, Kaixian, Zhao, Wansheng   +2 more
core   +1 more source