Results 151 to 160 of about 930,273 (300)

Porous Lithium Disilicate Glass–Ceramics Prepared by Cold Sintering Process Associated with Post-Annealing Technique

open access: yes
Using melt-derived LD glass powders and 5–20 M NaOH solutions, porous lithium disilicate (Li2Si2O5, LD) glass–ceramics were prepared by the cold sintering process (CSP) associated with the post-annealing technique.
Yoshifumi Kondo   +6 more
core   +1 more source

An Injectable and Self‐Reinforced Piezoelectric Hydrogel for Irregular Bone Defects Regeneration: Dynamic Epigenetic Regulation Approach

open access: yesAdvanced Science, EarlyView.
An injectable and self‐reinforcing RSF‐based piezoelectric hydrogel conforms to irregular bone defects and progressively strengthens in situ, overcoming the trade‐off between injectability and mechanical stability. Mechanical loading generates bioelectrical cues that promote P300‐mediated H3K9 acetylation and upregulate PTH1R expression, thereby ...
Yu‐Kai Huang   +15 more
wiley   +1 more source

Functional Properties of Glass-Ceramics for Building Applications

open access: yes
Dense glass-ceramic composite materials (bulk density 2.5 – 2.7 g/cm3; water uptake 0.9 – 5.5 %) were produced from waste glass, steel cooling refuse, aluminium scrap metal processing waste and carbonate less clay.
Balode, M.   +6 more
core  

The Microstructure, Crystallization Behavior, and Mechanical Performance Evolutions of Li2O-Al2O3-SiO2 Glass and Glass–Ceramics with Different Alkaline Earth Oxide Modifications

open access: yes
The introduction of alkaline earth oxides into Li2O-Al2O3-SiO2 glass components can improve the mechanical and optical performances of glass and glass–ceramics for various applications.
Mengshuo Guo   +5 more
core   +1 more source

Sandwich‐Structured Aramid Composite Papers with Heterogeneous Dielectric Layers for Integrated Corona Resistance and Thermal Conductivity

open access: yesAdvanced Science, EarlyView.
A sandwich‐structured aramid composite paper was designed to integrate high corona resistance and thermal conductivity. The fluorinated graphene/aramid surface layers effectively dissipate space charges to suppress corona discharge. Meanwhile, the boron nitride nanotube/aramid core layer constructs continuous heat‐conduction pathways.
Jun‐Wen Ren   +10 more
wiley   +1 more source

Merging Glass with Ceramics

open access: yes, 2007
The central idea of this creative project was to understand and merge glass with ceramic sculpture. The focus of the research was to understand the structure of glass, the structure of ceramics, and how they react with each other when heat is introduced.
Hochhalter, Casey R.
core  

A Biomimetic Solvatochromic Chip With Optimized Chemical Diversity for On‐Site Liquid Identification

open access: yesAdvanced Science, EarlyView.
A compact biomimetic photonic‐gustatory chip uses Hansen‐solubility‐parameter‐guided solvatochromic disks to create distinct color patterns in organic liquids. An optimized four‐disk array distinguishes solvent types, ratios, homologues, isomers, and alcoholic beverages. Coupled with smartphone imaging and deep learning, it identifies 80 liquid classes
Jintao Zhang   +9 more
wiley   +1 more source

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