Results 71 to 80 of about 3,167 (266)

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

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

Advanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider, V. Prasad Shastri   +1 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

Modeling of Rapid Response Characteristics of Piezoelectric Actuators for Ultra-Precision Machining. [PDF]

Materials (Basel), 2023
Zhong B, Liao Z, Zhang X, Jin Z, Sun L.
europepmc   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 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

Microscopic Origin of Temperature‐Dependent Anisotropic Heat Transport in Ultrawide‐Bandgap Rutile GeO2

Advanced Functional Materials, EarlyView.
Rutile GeO2${\rm GeO}_{2}$ exhibits orientation‐dependent heat transport with temperature‐dependent anisotropy, showing higher cross‐plane thermal conductivity along [001] than along the equivalent in‐plane [100] and [010] directions. Temperature‐dependent TDTR measurements and first‐principles phonon calculations identify the microscopic phonon ...
Pouria Emtenani, Marta Loletti, Felix Nippert, Eduardo Bedê Barros, Zbigniew Galazka, Hans Tornatzky, Christian Thomsen, Juan Sebastián Reparaz, Riccardo Rurali, Markus R. Wagner   +9 more
wiley   +1 more source

A novel Bézier micro-lens arrays for UVC LED panels to enhance public lift sterilization

Materials & Design
Public lifts are essential for vertical transportation in modern buildings but pose significant hygiene challenges due to frequent contact with buttons.
Ling Ling Chen, Tengfei Yin, Jianpeng Wang, Wai Sze Yip, Suet To   +4 more
doaj   +1 more source

Editorial for the Special Issue on Advances in Ultra-Precision Machining Technology and Applications. [PDF]

Micromachines (Basel), 2022
Cheung BCF, Guo J.
europepmc   +1 more source