Results 141 to 150 of about 7,136 (312)

Wear and fretting in corrosive atmospheres at ultra-high temperature using an SRV tribometer test rig [PDF]

- DLR Institute for Test and Simulation of Gas Turbines: wear and fretting under harsh environments - from real world applications to lab scale: SRV testbench - Co-alloys for high temperature applicatiions: preliminary findings - Tribology at DLR-SG ...
Beau, Patrick, Kind, Nora
core  

Bioadhesive Hydrogel With Polyphenol‐Armored Nanogene Rejuvenates Chondrocyte Senescence for Aged Osteoarthritis Therapy

Advanced Science, EarlyView.
An adhesive hydrogel depot with polyphenol‐armored nanogenes is developed for treating aged osteoarthritis. This system maintains miR‐140 bioactivity, prolongs its intra‐articular retention, and enhances transfection into chondrocytes, leading to the downregulation of senescence‐associated pathways.
Liwei Yan, Runze Yang, Ting Zhou, Tianhao Xu, Yongqi Li, Yuelin Hu, Minghao Ge, Lei Zhang, Xiong Lu, Chaoming Xie, Weili Fu   +10 more
wiley   +1 more source

The development of abrasive-corrosive wear resistance of steels by microstructural control

, 1988
Bibliography: pages 212-223.The performance of developmental alloyed steels with improved abrasive-corrosive wear resistant properties has been evaluated.
Barker, Keith Cecil
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Experimental Study on Wear Mechanism of Corrosion-resistant Alloy Casing

Shiyou jixie, 2018
The issue of friction and wear between casing and drilling tool joints has become increasingly prominent. a thorough understanding of the wear mechanism is very important.
Tang Wei, Liu Baowei, Li Jibiao, Guan Wentao   +3 more
doaj  

Complex conditions of mechanical-abrasive-corrosive wear

, 2010
W pracy przedstawiono wynik badań nad jednoczesnym oddziaływaniem procesów mechaniczno-ścierno-korozyjnych. W celu poznania relacji ilościowych jednoczesnego działania procesów destrukcyjnych wykonano eksperymentalne badania poznawcze.
Tyczewski, P.
core  

Janus‐Type Electrostatic Potential Gradient‐Activated Dynamic Zn2+‐Coordinating Nitrogen Sites in Molecularly Locked Nanocellulose Separators for Stable Zinc‐Ion Batteries

Advanced Science, EarlyView.
A multifunctional benzimidazole‐terminated CNF separator is constructed via a PEI‐mediated covalent locking strategy, generating dense zincophilic sites that accelerate Zn2+ transport and desolvation while enabling uniform Zn (002) deposition and suppressing side reactions.
Jie Liang, Shuxin Yang, Shuaiqi Zhao, Haitao Yang, Jingyuan Li, Jiaming Dong, Junwen Duan, Hao Yang, Yue Li, Yaxin Wang, Meilin Li, Ying Liu, Zhitao Shen, Rong Liu, Ruirui Cao, Fumin Li, Minshen Zhu, Yang Huang   +17 more
wiley   +1 more source

Protective coatings for corrosive wear and hot corrosion resistance

, 2002
Full text is available to authenticated members of The University of Auckland only.Corrosive-wear is a process of degradation resulting from synergetic damage by mechanical wear and chemical or electrochemical corrosion. In this study, the unbalanced
Liang, Jing, PhD
core  

Self‐Powered Bearing Sensing and Real‐Time Fault Diagnosis Enabled by Non‐Invasive Triboelectric Sensors and Edge AI Acceleration

Advanced Science, EarlyView.
This study achieves the synergistic integration of self‐powered sensing and edge AI acceleration to establish a real‐time fault diagnosis system. The proposed TENG‐based self‐powered bearing sensor (NSE‐TBS) and FPGA‐accelerated edge AI framework fundamentally break through the inherent limitations of conventional monitoring systems, including complex ...
Kehui Zhu, Zhongheng Liu, Xinming Li, Jinrui Zhang, Meng Li, Yiming Guo, Lihua Han, Yanxue Wang   +7 more
wiley   +1 more source

STRUCTURE AND CORROSIVE WEAR-RESISTANCE OF PLASMA-NITRIDED ALLOY-STEELS IN 3-PERCENT SODIUM-CHLORIDE SOLUTIONS

, 2011
[[abstract]]Type 304 (UNS S30400) stainless steel (SS), type 410 SS (UNS S41000), and type 4140 low-alloy steel (UNS G41400) were plasma nitrided in a commercial furnace at 560 degrees C for 50 h.
LEE CK;SHIH HC
core