Results 91 to 100 of about 556,712 (359)

Elements of Applied Bifurcation Theory

Applied Mathematical Sciences, 2023
Y. Kuznetsov
semanticscholar   +1 more source

Atomic‐Level Dual‐Cation Engineering Enables High‐Performance Na4VMn(PO4)3 Cathodes for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dual‐cation site engineering unlocks stable and fast sodium storage in Na4VMn(PO4)3 cathodes. Li+ at Na2 suppresses Jahn‐Teller distortion, while K+ at Na1 expands ion channels, enabling synchronized V/Mn redox and quasi‐single‐phase kinetics. This atomic‐level strategy achieves ultralong cycling stability, high‐rate capability, and full cell viability
Jiaze Sun, Xiaoyu Hu, Xianhe Meng, Nengjun Yu, Qiaoling Kang, Lijing Yan, Meiqiang Fan, Chubin Wan, Tingli Ma   +8 more
wiley   +1 more source

Potential connections between atmospheric rivers in China and Australia [PDF]

Journal of Southern Hemisphere Earth Systems Science, 2020
Results from a collaborative project between the Australian Bureau of Meteorology and China Meteorological Administration found that atmospheric rivers (ARs) can occur simultaneously in East Asia and Australia.
José M. Rodríguez, Aurel Moise, Chengzhi Ye, Weiwei He, Huqiang Zhang, Lin Xu   +5 more
doaj  

Rapid Deep Vat Printing Using Photoclickable Collagen‐Based Bioresins

Advanced Healthcare Materials, EarlyView.
Collagen‐based resin formulations based on thiol‐ene photoclick chemistry are demonstrated. These resins enable easy handleability under neutral conditions and further allow facile fabrication of multicellular tissue constructs via tomographic or FLight printing.
Michael Winkelbauer, Amelia Hasenauer, Dominic Rütsche, Hao Liu, Jakub Janiak, Michael Nguyen, Karen L. Christman, Marcy Zenobi‐Wong, Parth Chansoria   +8 more
wiley   +1 more source

Research on Hopf bifurcation of vehicle air compressor system with single-pendulum TMD

Electronic Research Archive
Nonlinear tuned mass dampers (TMDs) are widely recognized for their superior damping perfor-mance, which stems from their broad damping bandwidth. In this study, we propose a sin-gle-pendulum TMD for application in vibration absorption within train ...
Danyang Wang, Ning Chen
doaj   +1 more source

Accurate Maximum Power Tracking of Wireless Power Transfer System Based on Simulated Annealing Algorithm

IEEE Access, 2018
Wireless power transfer (WPT) technology has become a popular solution to battery charging of mobile equipment. However, the variation of the load power will affect the transmission capacity of the system, which might make the electrical load cannot gain
Zhongzheng Lin, Junhua Wang, Zhijian Fang, Meilin Hu, Changsong Cai, Junkun Zhang   +5 more
doaj   +1 more source

A Note On Application Of Singular Rescaling

, 2004
Using Singular Rescaling We Prove Some Bifurcation Results.
Taghavi, Ali
core  

Effect of 2D and 3D ECM and Biomechanical Cues on Human iPSC‐Derived Liver Progenitor Cell Differentiation

Advanced Healthcare Materials, EarlyView.
An engineered microtissue model is developed and optimized to investigate human liver development. Extracellular matrix composition and mechanical forces are tuned using high‐throughput assays. Human induced pluripotent stem cells serve as the cellular source, enabling the observation of de novo patterned differentiation.
Ishita Jain, Brock Grenci, Hyeon Ryoo, Yang Yuan, Salman R. Khetani, Gregory H. Underhill   +5 more
wiley   +1 more source

Bifurcation Loci of Exponential Maps and Quadratic Polynomials: Local Connectivity, Triviality of Fibers, and Density of Hyperbolicity

, 2008
We study the bifurcation loci of quadratic (and unicritical) polynomials and exponential maps. We outline a proof that the exponential bifurcation locus is connected; this is an analog to Douady and Hubbard's celebrated theorem that (the boundary of) the
Rempe, Lasse, Schleicher, Dierk
core   +1 more source

3D‐Printed Multidimensional Bionic Mg‐MC/PLGA Composite for Tailored Repair of Segmental Long Bone Defects

Advanced Healthcare Materials, EarlyView.
This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu, Shuai Zhou, Tingting Zou, Guangzhao Hou, Qian Xiao, Lin Li, Jianjun Yang, Wei Chen, Yingze Zhang, Hongzhi Lv   +9 more
wiley   +1 more source