Results 61 to 70 of about 124,564 (297)

Investigation Into the Electrochemical Performance of Micron‐ and Nanosized Tin in Diglyme and Carbonate Electrolytes in Sodium Ion Batteries

Advanced Energy Materials, EarlyView.
This study compares Sn particles of different sizes in NIBs using carbonate‐ and diglyme‐based electrolytes. Diglyme electrolytes enable stable cycling despite large volume changes, while carbonate electrolytes degrade rapidly, especially with nanoparticles.
Chinnasamy Murugesan, Aaron B. Naden, Paul A. Connor, A. Robert Armstrong, John T. S. Irvine   +4 more
wiley   +1 more source

A combined method of crater detection and recognition based on deep learning

Systems Science & Control Engineering, 2021
The crater is one of the main obstacles that need to be avoided when Mars probe lands. In order to further improve the accuracy of crater detection, this paper proposes a combined detection method based on deep learning.
Haibo Li, Bei Jiang, Yuyuan Li, Le Cao
doaj   +1 more source

Non-Inertial Frames in Minkowski Space-Time, Accelerated either Mathematical or Dynamical Observers and Comments on Non-Inertial Relativistic Quantum Mechanics [PDF]

, 2014
After a review of the existing theory of non-inertial frames and mathematical observers in Minkowski space-time we give the explicit expression of a family of such frames obtained from the inertial ones by means of point-dependent Lorentz transformations
Crater, Horace W., Lusanna, Luca
core   +1 more source

Arthroscopic Three Hybrid Anchor Construct Fixation in Skeletally Immature Patients With Tibial Eminence Fractures

Arthroscopy Techniques, EarlyView.
Abstract This article describes a surgical technique for skeletally immature patients with tibial eminence fractures of the anterior cruciate ligament (ACL) insertion. Owing to the distinct anatomical characteristics in skeletally immature patients compared with adults, we arthroscopically implanted a three hybrid anchor construct into the posterior ...
Chaofan Liao, Peidong Liu, Qiuzhen Liang, Bohao Zhang, Penghui Cui, Jiang Zheng, Liang Zhang   +6 more
wiley   +1 more source

Automated Lunar Crater Detection with Edge-Based Feature Extraction and Robust Ellipse Refinement

Aerospace
Automated detection of impact craters is essential for planetary surface studies, yet it remains a challenging task due to variable morphology, degraded rims, complex geological settings, and inconsistent illumination conditions.
Ahmed Elaksher, Islam Omar, Fuad Ahmad
doaj   +1 more source

Single flap approach combined with periosteal pedicle flap as a regenerative procedure: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background Single flap approach (SFA) is a validated procedure for obtaining clinical attachment gain and pocket closure when applied to deep intraosseous defects. However, the presence of an interdental crater as well as the tooth location were associated with a lower rate of primary intention closure, possibly jeopardizing the outcome of the
Mattia Severi, Massimo Viola, Leonardo Trombelli   +2 more
wiley   +1 more source

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang, Ruimin Cai, Abbas Ali, Lizhe Li, Li Yang, Hulin Zhang, Xuge Fan, Yumin Xia, Wenyong Lai, Linmao Qian, Tiehu Li, Guosheng Shao, Liang Tian   +12 more
wiley   +1 more source

Dominant Lithium‐Ion Conduction and Desolvation Regulation Enabled by Lithiated Monodisperse Nanospheres Composite Separator for High‐Nickel Lithium Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
To match high‐nickel lithium batteries, a composite separator is designed using a sulfonation‐lithiation nanosphere coating modification strategy. The composite separator can enhance the selectivity of lithium‐ion transport, accelerate Li+‐desolvation, and capture Ni, Co, and Mn ions.
Jin Gong, Guigang Wang, Xiaoyan Feng, Tingfeng Xiao, Lishun Dai, Qingfu Zhang, Shuyu Gao, Jingchao Chai, Yun Zheng, Li Yang, Ming Xie, Wei Zhang, Zhihong Liu   +12 more
wiley   +1 more source

Robust Feature Matching of Multi-Illumination Lunar Orbiter Images Based on Crater Neighborhood Structure

Remote Sensing
Lunar orbiter image matching is a critical process for achieving high-precision lunar mapping, positioning, and navigation. However, with the Moon’s weak-texture surface and rugged terrain, lunar orbiter images generally suffer from inconsistent lighting
Bin Xie, Bin Liu, Kaichang Di, Wai-Chung Liu, Yuke Kou, Yutong Jia, Yifan Zhang   +6 more
doaj   +1 more source

Geologic investigations of remote sensing techniques Final report, FY 1966 [PDF]

Geologic investigations of remote sensing ...
Crater, W. D.
core   +1 more source