Results 101 to 110 of about 6,688 (238)
Advanced Functional Materials, EarlyView.This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo +10 more
wiley +1 more source
Casting of thrown away tool steel bits in the centrifugal casting route [PDF]
, 2007 Cutting tools get worn out due to wear and are ground in order to use them again. This wear may be due to abrasive wear, diffusion wear, fatigue wear, adhesive wear.
M, Surendra Kumar, Mahanta, Rahul Dev
core
Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence
Advanced Functional Materials, EarlyView.Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal +4 more
wiley +1 more source
New Carburized Steel with Regulated Hardenability for Gears of Transmissions
Механика машин, механизмов и материалов, 2013 Results of researches new is economical$alloyed carburized steels for gears of transmissions of tractors "Belarus" are resulted. The comparative analysis hardenability and mechanical characteristics of different swimming trunks of a skilled steel is ...
S.P. Rudenko +3 more
doaj
Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Tissue Engineered Human Elastic Cartilage From Primary Auricular Chondrocytes for Ear Reconstruction
Advanced Functional Materials, EarlyView.Despite over three decades of research, no tissue‐engineered solution for auricular reconstruction in microtia patients has reached clinical translation. The key challenge lies in generating functional elastic cartilage ex vivo. Here, we integrate synergistic cell‐biomaterial strategies to engineer auricular grafts with mechanical and histological ...
Philipp Fisch +13 more
wiley +1 more source
Enhanced age-hardening in a lean Mg-Al-Ca-Mn alloy by trace silver addition
Materials Research LettersPromoting the precipitation of Guinier-Preston (G.P.) zones in fast-extruded Mg-Al-Ca-Mn alloys could enhance the age-hardenability, which remains a significant challenge.
Zhao-Yuan Meng +7 more
doaj +1 more source
Composition Optimization and Experimental Characterization of a Novel Steel Based on CALPHAD [PDF]
A new steel with high Cr and low W, Mo contents for forged cold work roll was designed based on the composition system of traditional high speed steel (HSS) roll.
Gao, Y +5 more
core +1 more source
Microphysiological Systems of Lymphatics and Immune Organs
Advanced Healthcare Materials, EarlyView.This review surveys recent progress in engineering lymphatic microenvironments and immune organoids within microphysiological systems, emphasizing innovative strategies to recreate the biochemical and biophysical complexity of native lymphatic tissues.
Ishita Jain +2 more
wiley +1 more source
The Effect of Heat Treatment Process on the Hardenability of Gear Steel 20CrMnTiH Containing B
TeshugangThis article systematically investigates the effects of different heat treatment processes on the hardenability of 20CrMnTiH gear steel with w［B］ content of 0.0018% and 0.0051%. By theoretically calculating the solubility product in the Ti-Al-B-N system，
Li Haiyang +4 more
doaj