Results 101 to 110 of about 23,411 (311)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Influence of oxidative modification of polyhydroxy polymers on the performance of shear thickening polishing slurry

Journal of Materials Research and Technology
The dispersed phase particles, which form dynamic clusters under high shear, play a key role in determining the rheological properties of shear thickening polishing slurry (STPS). Enhancing the hydrophilicity of dispersed phase particles through chemical
Lanying Shao, Shihong Feng, Yanhuan Wang, Yuyang Chen, Mingfeng Ke, Jiahuan Wang, Binghai Lyu   +6 more
doaj   +1 more source

An experimental study of the effect of high-pressure water jet assisted turning (HPWJAT) on the surface integrity [PDF]

, 2011
This study deals with the effect of High-Pressure Water Jet Assisted Turning (HPWJAT) of austenitic stainless steels on chip shape and residual stresses. The machining of the austenitic stainless steels represents several difficulties. Recently, research
HABAK, Malek, LEBRUN, Jean-Lou
core   +4 more sources

Electrolyte Design Strategies for Static Shuttle‐Free and Long‐Life Aqueous Zinc‐Iodine Batteries

Advanced Functional Materials, EarlyView.
This review systematically summarizes recent advances in electrolyte design for static aqueous Zn‐I2 batteries, highlighting solvation regulation and interfacial engineering strategies to control reaction kinetics, suppress iodine shuttling, enhance energy density, and stabilize multi‐electron iodine redox chemistry for durable, high‐performance energy
Qianqin Zhou, Fan Zhang, Ting Liao, Ziqi Sun   +3 more
wiley   +1 more source

Inhibiting surface and subsurface damage in ultrasonic vibration-assisted ultraprecision diamond cutting of high-entropy alloy

Journal of Materials Research and Technology
High-entropy alloys (HEAs) are a potential industrial material for large-scale applications because of their superior physical and chemical attributes. However, owing to the incomplete understanding of the manufacturing mechanism for this material, it is
Yintian Xing, Yue Liu, Yuhan Li, Tengfei Yin, Denghui Li, Changxi Xue, Wai Sze Yip, Suet To   +7 more
doaj   +1 more source

Automated CNC Micromachining for Integrated THz Waveguide Circuits [PDF]

, 2010
Computer Numerically Controlled (CNC) machining of splitblock waveguide circuits has become the primary method of constructing terahertz waveguide circuits.
Groppi, Christopher E., Love, Brian, Underhill, Matthew, Walker, Christopher   +3 more
core  

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Enhancing surface integrity of medical Ti–6Al–4V alloy via magnetic field-assisted mass polishing

Journal of Materials Research and Technology
The Ti–6Al–4V (TC4) alloy is extensively utilized in the medical industry. However, untreated TC4 alloy exhibits a high degree of roughness, significantly impeding its performance.
Rui Gao, Dawei Luo, Yee Man Loh, Chi Fai Cheung, Chen Jiang, Chunjin Wang   +5 more
doaj   +1 more source

A Method for Achieving Nanoscale Visual Positioning Measurement Based on Ultra-Precision Machining Microstructures. [PDF]

Micromachines (Basel), 2023
Chen Y, Li H, Zhu Z, Zhao C.
europepmc   +1 more source

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