Results 61 to 70 of about 3,167 (266)

Innovations in High- and Ultra-precision Machining

Modern precision manufacturing faces the challenge of integrating accuracy requirements into a framework of agile and sustainable production technologies. This development leads to numerous further challenges, affecting almost all areas of precision manufacturing industry.
Uhlmann, Eckart, Polte, Mitchel, Hocke, Toni, Tschöpel, Julius   +3 more
openaire   +2 more sources

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

Advanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj, Hannah F. Chang, Shannon J. Lee, Mark E. Bowden, J. David Bazak, Vaithiyalingam Shutthanandan, Venkateshkumar Prabhakaran, Xiao Zhang, David M. Reed, Ajay S. Karakoti, Vijayakumar Murugesan   +10 more
wiley   +1 more source

Surface and subsurface response to the in-situ laser assistance in ultra-precision diamond turning of SiCp/Al composites

Journal of Materials Research and Technology
This study focuses on the application of in-situ laser-assisted single-point diamond turning (ILAT) on SiCp/Al metal matrix composites (MMCs), renowned for their exceptional mechanical properties and difficult-to-cut nature.
Yuhan Li, Hanheng Du, Wai Sze Yip, Cheung tong Cheng, Yan Zhou, Jieqiong Lin, Suet To   +6 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Microstructure and machinability of selective laser melted titanium alloy in micro-milling

Journal of Materials Research and Technology
This study thoroughly investigates the relationship between the microstructure of Selective Laser Melted (SLM) Ti6Al4V and improved machinability in micro-milling.
Muhammad Rehan, Te Zhao, Wai Sze Yip, Sandy Suet To   +3 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

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

Advanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon, Taewon Lee, Dohyeong Kim, Sungmin Hwang, Sungjoon Kim   +4 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

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

Advanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon, Mijin Kim, Keonmok Kim, Byeonghwa Lim, Bibhutibhusan Nayak, Youngdo Jung, Bo‐Yeon Lee, Taehyeong Jeon, Jinwoo Kim, Sunjong Oh, CheolGi Kim   +10 more
wiley   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

Advanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk, Lukas Benecke, Chokri Cherif, Johannes Mersch   +3 more
wiley   +1 more source