Results 241 to 250 of about 131,983 (305)

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

open access: yesAdvanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh   +14 more
wiley   +1 more source

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

open access: yesAdvanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang   +6 more
wiley   +1 more source

Single‐Atom Pt Anchoring on Self‐Doped ZrO2@G‐C3N4 Nanostructure Enables Efficient Photocatalytic Seawater Hydrogen Evolution

open access: yesAdvanced Science, EarlyView.
Grain‐like Zr3+‐ZrO2 and Pt single atoms are integrated into an S‐scheme Zr3+‐ZrO2@g‐C3N4 heterostructure to enable efficient visible‐light‐driven seawater hydrogen production. The combined effect of Pt single‐atom sites and the S‐scheme charge‐transfer pathway accelerates carrier separation, preserves strong redox ability, and markedly enhances ...
Hezheng Sun   +8 more
wiley   +1 more source

Deformation and retentive forces variations of the additively manufactured cobalt-chromium and titanium alloys dental clasps. [PDF]

open access: yesSaudi Dent J
El-Tamimi KM   +5 more
europepmc   +1 more source

Wearable Battery‐Free Electrotherapy of Smartsensors for Wound Healthcare

open access: yesAdvanced Science, EarlyView.
Herein, we propose a simple strategy for integrating battery‐free electrotherapy wound dressings with wound sensors. Solid‐state supercapacitors constructed by PMAB with cross‐linked interpenetrating network provide energy for electrotherapy. Meanwhile, excellent mechanical sensing performance of wound dressing was used for wound assessment.
Wenrui Zhang   +9 more
wiley   +1 more source

Titanium and Titanium Alloys

2003
Foreword.List of Contributors.1. Structure and Properties of Titanium and Titanium Alloys (M. Peters, et al.).2. Beta Titanium Alloys (G. Terlinde and G. Fischer).3. Orthorhombic Titanium Aluminides: Intermetallic with Improved Damage Tolerance (J. Kumpfert and C. Leyens).4. gamma-Titanium Aluminide Alloys: Alloy Design and Properties (F.
Leyens, C., Peters, M.
openaire   +3 more sources

Titanium and Titanium Alloys

2019
Titanium and titanium alloys are fundamental constituents of several parts of aircrafts, owing to their unique combination of properties: high specific strength, low coefficient of thermal expansion, moderate density, long fatigue life, creep strength, fracture toughness, and excellent corrosion resistance induced by the spontaneous formation of a TiO2
Stefano Gialanella   +1 more
openaire   +1 more source

Titanium and Titanium Alloys

2018
This chapter treats titanium as both a base component of Ti-based materials and as an alloying element of inter-metallic materials (Sect. 7.1). It is subdivided into titanium-based alloys (Sect. 7.2), intermetallic Ti-Al materials (Sect. 7.3) and TiNi shape-memory alloys (Sect. 7.4).
Hossam A. Kishawy, Ali Hosseini
openaire   +2 more sources

Home - About - Disclaimer - Privacy