Results 201 to 210 of about 145,218 (312)

The effects of oil-quenching and over-tempering heat treatments on the dry sliding wear behaviours of 25CrMo4 steel. [PDF]

Heliyon
Arabacı U.
europepmc   +1 more source

The Tensile Properties, Scratch Behaviors and Sliding Wear of Oxide Scale Formed on Titanium Grade 2. [PDF]

Materials (Basel), 2020
Aniołek K, Barylski A, Kupka M, Leszek I.   +3 more
europepmc   +1 more source

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

NiAl-Cr-Mo Medium Entropy Alloys: Microstructural Verification, Solidification Considerations, and Sliding Wear Response. [PDF]

Materials (Basel), 2020
Mathiou C, Giorspyros K, Georgatis E, Poulia A, Karantzalis AE.   +4 more
europepmc   +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

Synergy of hybridization of bauhinia vahlii and kenaf fiber on mechanical and sliding wear properties of epoxy composites: A Grey Taguchi Optimization Study. [PDF]

Heliyon
Pratap B, Patel VK.
europepmc   +1 more source

Effect of Ni, W and Mo on the microstructure, phases and high-temperature sliding wear performance of CoCr matrix alloys. [PDF]

Sci Technol Adv Mater, 2020
Cui G, Liu H, Li S, Gao G, Hassani M, Kou Z.   +5 more
europepmc   +1 more source

A Biomimetic Lubricant Captures Hyaluronic Acid In Situ to Regenerate Cartilage: From Bench to Bedside

Advanced Science, EarlyView.
(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin, Zijian Yan, Jiayi Chen, Xiaochao Wang, Ruibin Lin, Yunqi Fu, Zhaoying Lv, Bohui Wu, Xuewei Cao, Renjian Xie, Ming Dong, Chenxiao Zheng, Li Ren   +12 more
wiley   +1 more source

A Novel CsYABBY3‐CsAS1 Feedback Loop Coordinates Trichome Differentiation and Cannabinoid Biosynthesis in Cannabis sativa L.

Advanced Science, EarlyView.
A novel transcriptional module involving CsYABBY3 and CsAS1 is identified to regulate cannabinoid biosynthesis and trichome development. These factors mutually activate each other and form a protein complex via a conserved residue, acting synergistically to amplify metabolic flux through a coordinate feed‐forward mechanism.
Xuewen Zhu, Yaolei Mi, Xue Cao, Weiqiang Chen, Pucheng Fan, Jing Wang, Yiming Zhang, Wei Yang, Huihua Wan, Shanshan Chen, Xiangxiao Meng, Jun Li, Shuo Shen, Mingkun Huang, Xiaoyu Zhang, Ming Luo, Shilin Chen, Zhichao Xu, Wei Sun   +18 more
wiley   +1 more source

Molecular Coverage Determines Sliding Wear Behavior of n-Octadecylphosphonic Acid Functionalized Cu-O Coated Steel Disks against Aluminum. [PDF]

Materials (Basel), 2020
Prünte S, Music D, Terziyska VL, Mitterer C, Schneider JM.   +4 more
europepmc   +1 more source