Results 111 to 120 of about 42,818 (302)
Advanced Science, EarlyView.Phase‐Field simulations are carried out to elucidate nanomorphology formation mechanisms in organic photoactive layers under thermal annealing. The predicted bulk heterojunction structures are in excellent agreement with Scanning Electron Microscopy measurements.
Maxime Siber +3 more
wiley +1 more source
The 10–23 DNAzyme in Biosensing and Diagnostics: Applications, Challenges, and Future Directions
Angewandte Chemie, EarlyView.This review focuses on the 10–23 DNAzyme in diagnostics, spanning unregulated and regulated target‐recognition modes, and their functionalization across colorimetric, fluorescent, electrochemical, electrochemiluminescent, and intracellular biosensing strategies.
Connor Nurmi +5 more
wiley +2 more sources
The effect of annealing on the nonlinear viscoelastic response of isotactic polypropylene
, 2002 Three series of tensile relaxation tests are performed on isotactic polypropylene at room temperature in the vicinity of the yield point. In the first series of experiments, injection-molded samples are used without thermal pre-treatment.
Aboulfaraj +48 more
core +1 more source
Test and Study on Fast Spheroidizing Annealing Process for an Alloy Tool Steel SKS51
Teshugang, 2012 Based on devoiced eutectoid transformation ( DET) principle, the fast spheroidizing annealing process for 4 mm plate of alloy tool steel SKS51 (/% : 0.75 ~0. 85C, 0.20 ~ 0.
薛刚 +5 more
doaj
Annealing‐Induced Plasticity and Strengthening in Metallic Glasses
Advanced Science, EarlyView.This work challenges the dogma that annealing inevitably embrittles metallic glasses. We demonstrate that sub‐Tg annealing, guided by positive mixing enthalpy and constrained kinetics, can drive a self‐organized compositional fluctuation that creates an interface‐free heterogeneous structure.
Yingjie Zhang +17 more
wiley +1 more source
Advanced Science, EarlyView.The sodium hydride (NaH)‐mediated reduction of germanium dioxide yields distinct Ge structures depending on the amount of reductant, revealing the dual roles of NaH in the reduction pathways. The synthesized Ge under off‐stoichiometric conditions exhibits a porous morphology and reduced crystallinity, which effectively mitigates volume expansion during
Gijung Lee +12 more
wiley +1 more source
Tb3+‐Doped Glass‐Ceramic Scintillating Plates and Fibers for X‐Ray Imaging and Flexible Detection
Advanced Science, EarlyView.A Tb3+‐doped glass‐ceramic scintillator, with controlled Ba2GdF7 nanocrystal precipitation, was developed through a rational design strategy guided by phase diagrams and molecular dynamics simulations. The obtained material exhibits a high light yield of 41 800 photons/MeV (418%/BGO), a spatial resolution of 25.3 lp/mm, and exceptional thermal ...
Songxuan Liu +6 more
wiley +1 more source
MetalsThis study investigates TNM-type titanium aluminide alloys, representing the third generation of β-stabilized γ-TiAl heat-resistant materials. The aim of this work is to study the combustion characteristics and to produce compact materials via the free ...
Pavel Bazhin +9 more
doaj +1 more source
Advanced Science, EarlyView.Electrides offer unique opportunities as catalyst supports for hydrogen evolution reactions. This study presents an electride‐supported Ru/Nd2ScSi2 catalyst exhibiting outstanding hydrogen evolution reaction performance and excellent stability. Anionic Ru species on the electride surface facilitate water dissociation and optimize hydrogen adsorption ...
Zhiqi Wang +5 more
wiley +1 more source
Journal of Advanced Materials in Engineering, 2015 In this study, the effect of mechanical alloying on the microstructure and phase constituents of Mg-6Al-1Zn-1Si system was investigated. To understand the thermal behavior, isothermal annealing was performed at three different temperatures of 350, 400 ...
M. Rajabi, R. A. Sedighi, S. M. Rabiee
doaj +2 more sources