Results 201 to 210 of about 7,125,243 (334)

Main effects plot for SN ratios of the S45C steel hardness with a concave surface (larger is better).

open access: green
Van-Thuc Nguyen (19469762)   +5 more
openalex   +1 more source

Design of Sodium Chalcohalide Solid Electrolytes with Mixed Anions for All‐Solid‐State Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel family of sodium hafnium chalcohalide SSEs is designed with dual‐anion frameworks. Compared to the halide SSEs, the mixed anion chalcohalide framework exhibits a more compact morphology, improved thermal and mechanical properties, and enhanced electrochemical performance with different cathode materials.
Zhi Liang Dong   +13 more
wiley   +1 more source

A Comparative Evaluation of Surface Hardness and Nanomechanical Properties of Nickel-Titanium Orthodontic Wires: An In Vitro Study. [PDF]

open access: yesCureus
Prathapan Santhakumari P   +5 more
europepmc   +1 more source

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus   +5 more
wiley   +1 more source

Effect of Three Clinical Curing Treatments on Fluoride Release and Surface Hardness of Glass-Ionomer Cements.

open access: yesThe international journal of periodontics & restorative dentistry, 2017
D. Dionysopoulos   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy