Results 91 to 100 of about 34,031 (292)
Advanced Materials, EarlyView.This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu +8 more
wiley +1 more source
Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx
Advanced Materials, EarlyView.We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno +16 more
wiley +1 more source
Advances in Materials Science and Engineering, 2020 The effects of mechanical strength and yield ratio on the seismic steel are significant. This paper investigated the mechanical strength and yield ratio of medium carbon seismic steel by deep cryogenic treatment at −60°C and −110°C for 60∼120 s and ...
Yuhua Li, Yongli Chen, Xuejiao Zhou
doaj +1 more source
An ultra-low dissipation micro-oscillator for quantum opto-mechanics
, 2012 Generating non-classical states of light by opto-mechanical coupling depends critically on the mechanical and optical properties of micro-oscillators and on the minimization of thermal noise.
Bonaldi, M. +7 more
core +1 more source
A Colloidal Quantum Dot Thermistor and Bolometer
Advanced Materials, EarlyView.This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar +7 more
wiley +1 more source
Rolling-contact bearing reference summary [PDF]
Design and performance of rolling contact ...
Cox, D. B. +3 more
core +1 more source
Advanced Materials, EarlyView.Structural water is harnessed as an active co‐monomer to drive supramolecular polymerization in bulk water. Zinc(II) Salphen complexes confine water molecules to form hollow, metal–organic nanofibers that assemble into adaptive hydrogels with thermoresponsive mechanics and selective chiral recognition.
Merlin R. Stühler +10 more
wiley +1 more source
Effect of deep-cryogenic treatment on high speed steel properties
Materiali in tehnologije, 2008 Advantages of deep-cryogenic treatment over standard heat treatment of high speed steels for the purpose of obtaining better exploitation properties are quoted in an increasing number of scientific papers to be found in literature. This paper deals with the most important improvements of high speed steel properties achieved by using deep-cryogenic ...
Landek, Darko +2 more
openaire
2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems
Advanced Materials, EarlyView.A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley +1 more source
Effects of Deep Cryogenic Cycle Treatment on the Structure and Tribological Properties of Fe-Based Amorphous Coatings [PDF]
Cailiao BaohuTo address the issue of poor plasticity and toughness of Fe-base amorphous coatings，deep cryogenic cycling treatment (DCT) was applied with varying numbers of cycles.The effects of 30 and 60 cycles of DCT on the structure and tribological properties of ...
ZHAO Jianhua, HUANG Liting, ZHUANG Shudong, TIAN Fang, JI Xiulin
doaj +1 more source