Results 91 to 100 of about 122,865 (312)

Polycrystalline Diamond Coating on Orthopedic Implants: Realization and Role of Surface Topology and Chemistry in Adsorption of Proteins and Cell Proliferation. [PDF]

ACS Appl Mater Interfaces, 2022
Zalieckas J, Mondragon IR, Pobedinskas P, Kristoffersen AS, Mohamed-Ahmed S, Gjerde C, Høl PJ, Hallan G, Furnes ON, Cimpan MR, Haenen K, Holst B, Greve MM.   +12 more
europepmc   +1 more source

Curved Nanographene–Graphite Hybrid Anodes with Sequential Li+ Insertion for Fast‐Charging and Long‐Life Li‐Ion Batteries

Advanced Functional Materials, EarlyView.
A hybrid anode composed of Cl‐functionalized curved nanographene and graphite enables ultra‐fast charging and long cycle life through an engineered morphology and sequential Li+ insertion. It delivers 100 mAh g−1 at 5 C with 70% capacity retention after 1000 cycles and maintains stable performance over 2000 cycles in pouch cells, providing a practical ...
Hyunji Cha, Minsung Kang, Seung Hak Oh, Jee Ho Ha, Jeongmi Joo, Dae Hyeon Kwon, Sang Kyu Kwak, Seokhoon Ahn, Seok Ju Kang   +8 more
wiley   +1 more source

修形斜齿轮齿面误差的在机拓扑测量与表征

Jixie chuandong, 2014
For fully characterizing the tooth surface errors information of the topological modification helical gear,the method on- machine topology measurement is proposed by a mathematical model of the polar coordinate,based on CNC form grinding motion function ...
王会良, 邓效忠, 杨建军, 徐恺, 熊宇权   +4 more
doaj  

Pseudogap and Fermi-Surface Topology in the Two-Dimensional Hubbard Model

Physical Review X, 2018
One of the distinctive features of hole-doped cuprate superconductors is the onset of a “pseudogap” below a temperature T^{*}. Recent experiments suggest that there may be a connection between the existence of the pseudogap and the topology of the Fermi ...
Wei Wu, Mathias S. Scheurer, Shubhayu Chatterjee, Subir Sachdev, Antoine Georges, Michel Ferrero   +5 more
doaj   +1 more source

Simulation and surface topology of activity of pyrazoloquinoline derivatives as corrosion inhibitor on the copper surfaces. [PDF]

Sci Rep, 2021
Razavi R, Kaya S, Zahedifar M, Ahmadi SA.   +3 more
europepmc   +1 more source

Topology of symplectomorphism groups of rational ruled surfaces [PDF]

, 1999
Miguel Abreu, Dusa McDuff
openalex   +1 more source

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

Advanced Functional Materials, EarlyView.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To, Jiachen Du, Cyril Decroze, Laure Huitema, Aurelian Crunteanu, Hang Wong   +5 more
wiley   +1 more source

Synergistic Antibacterial Potential and Cell Surface Topology Study of Carbon Nanodots and Tetracycline Against E. coli. [PDF]

Front Bioeng Biotechnol, 2021
Tiwari DK, Jha G, Tiwari M, Kerkar S, Das S, Gobre VV.   +5 more
europepmc   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

Design of Spiral Bevel Gear Tooth Surface Topology

Jixie chuandong, 2019
The driving performance of low-noise and high-strength spiral bevel gears（include spiral bevel gear and cycloid bevel gear） is required to be improved by advanced equipment.
Chunshui Wu, Jing Deng, Chuang Jiang
doaj