Results 81 to 90 of about 1,366,171 (283)

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

Machining of Micro-parts by Ultra-precision Milling Machine.

Journal of the Japan Society for Precision Engineering, 1996
The requirement of producing metallic micro-parts for micro-machine and/or micro-mechanism will be increased. The study deals with manufacturing of tiny parts in mm-size by use of micro-machining technique of an ultra-precision milling machine. The ultra-precision milling machine, consisting of Z-motion table, positional spindle on it as C-rotational ...
TAKEUCHI, Yoshimi, NISHIE, Makoto, SAWADA, Kiyoshi, SATA, Toshio   +3 more
openaire   +2 more sources

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +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

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
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

Surface quality of a 1m Zerodur part using an effective grinding mode [PDF]

, 2008
A new ultra precision large optics grinding machine, BoX(R), has been developed at Cranfield University. This machine is located at the UK's Ultra Precision Surfaces laboratory at the OpTIC Technium, North Wales.
P. Shore, D. Orton, P. Morantz, Shore, Paul, X. Tonnellier, Orton, D., Tonnellier, Xavier, Morantz, Paul   +7 more
core   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Microstructural characteristics with process-microstructure-property relations during high-frequency ultrasonic vibration-assisted cutting of metallic material

Materials & Design
Microstructural characteristics of chips and machined surfaces are influenced by the multiphysics fields distribution. This study investigates the multiphysics-induced microstructural deformation behaviors of CuZn37 metallic alloy during high-frequency ...
Xiaoliang Liang, Canbin Zhang, Chunjin Wang, Kangsen Li, Benjamin Bulla, Chi Fai Cheung   +5 more
doaj   +1 more source