Results 111 to 120 of about 14,184 (310)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

THE CORRELATION BETWEEN THE MARKET RISK AND THE LIQUIDITY RISK IN THE ROMANIAN BANKING SECTOR [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2010
A series of studies on liquidity management have appeared during the financial crisis, many of them comparing the funding liquidity with the market liquidity.
Zoicas-Ienciu Adrian, Trenca Ioan
doaj  

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

open access: yesAdvanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil   +14 more
wiley   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

open access: yesAdvanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen   +3 more
wiley   +1 more source

The relationship between free float ratio and market liquidity during the COVID-19 period

open access: yesTrakya Üniversitesi İktisadi ve İdari Bilimler Fakültesi E-Dergi
This study examines the impact of the free float ratio on the liquidity of stocks traded on Borsa İstanbul during the COVID-19 pandemic. The turnover ratio is used as the liquidity indicator, and multivariate regression analyses are conducted using ...
Serkan Alkan
doaj   +1 more source

Liquidity Risk Management in Derivatives Markets: Challenges and Solutions

open access: bronze, 2023
Sandeep Krishna   +2 more
openalex   +1 more source

Reactive Carbide‐Based Synthesis and Microstructure of NASICON Sodium Metal All Solid‐State Electrolyte

open access: yesAdvanced Materials, EarlyView.
Sodium Metal All‐Solid State Batteries (Na‐ASSBs) are enabled by the synthesis of the solid state electrolyte, NASICON (Na1+xZr2SixP3‐xO12), using carbide‐based precursor compounds (ZrC and SiC); resulting in dense, pure, and mechanically improved microstructure.
Callum J. Campbell   +10 more
wiley   +1 more source

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