Results 191 to 200 of about 5,605 (307)

Ultrasoft Yet Tough Multifunctional Organohydrogels Enabled by Molecular Chain Lubrication Strategy for Self‐Powered Wearable Electronics

Advanced Science, EarlyView.
An ultrasoft yet tough organohydrogel (AQGL) with 5800% stretchability and 14.3 kPa modulus is developed via a novel molecular chain lubrication strategy. It features optical transparency, drying/freezing (−40°C) tolerance, antibacterial activity, conductivity, self‐healing, and adhesiveness.
Si Wang, Lin Hu, Mingbo Pu, Mingfeng Xu, Tao Zhou, Hanbing Rao, Xiong Li, Xiaoliang Ma, Gehong Su, Xiangang Luo   +9 more
wiley   +1 more source

A Janus‐Like Bio‐Inspired Strategy for 3D‐Printed Bimetallic Metamaterials with Excellent Thermal‐Protection and Load Bearing Capacity

Advanced Science, EarlyView.
A Janus‐like bio‐inspired strategy is proposed for integrally 3D‐printed bimetallic metamaterials. Inspired by shell bilayers, a heat‐resistant AlSiFeMnNiMg alloy and a SiC‐reinforced AlSi10Mg with different SiC volume fractions are arranged as an architected pair.
Zhicheng Dong, Wei Cheng, Yu He, Ben Jia, Xiaopeng Wan, Heyuan Huang   +5 more
wiley   +1 more source

Influence of the driving environment on the dynamic characteristics of a DCT vehicle starting considering the longitudinal and vertical coupling model. [PDF]

Sci Rep
Guo Z, Li A, Feng J, Zheng Y, Qin D, Ge S.   +5 more
europepmc   +1 more source

Study on the wet clutch friction interfaces for humid lubrication condition

, 2013
The friction influencing parameters also influence the wet clutch sliding surface conditions. The tribofilm formations as well as the chemical and mechanical degradation for frictional interfaces can be different for the choice of the lubricant conditions.
Fatima, Nowshir, Marklund, Pär, Larsson, Roland   +2 more
openaire   +1 more source

Electro‐Chemo‐Mechanical Coupling in Composite Cathodes of Sulfide‐Based All‐Solid‐State Batteries: Pathways, Degradation, and Design Rules

Advanced Science, EarlyView.
This review provides an integrated framework for achieving superior electrochemical performance in sulfide‐based all‐solid‐state batteries. It first delineates mechano‐electrochemical failure modes of cathode active materials and solid electrolytes, then outlines engineering principles for particle morphology, electronic and ionic conduction, and ...
Gawon Song, Seonghyun Lee, Minseon Lee, Junsung Park, Kyu Tae Lee   +4 more
wiley   +1 more source

Workload Assessment of Tractor Operations with Ergonomic Transducers and Machine Learning Techniques. [PDF]

Sensors (Basel), 2023
Hota S, Tewari VK, Chandel AK.
europepmc   +1 more source

Thermal behavior of friction clutch disc based on uniform pressure and uniform wear assumptions [PDF]

, 2016

core   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

An improved adaptive position tracking strategy for automatic shift actuator with uncertain parameters. [PDF]

Sci Rep
Yin C, Wang S, Gao J, Xu G, Wu J.
europepmc   +1 more source

Advances in Climbing Robots for Vertical Structures in the Past Decade: A Review. [PDF]

Biomimetics (Basel), 2023
Fang G, Cheng J.
europepmc   +1 more source