Results 91 to 100 of about 248,982 (289)

Stability of Parallel Bubbly and Cavitating Flows [PDF]

, 1995
This paper examines the bubble dynamic effects on the stability of parallel bubbly and cavitating flows of low void fraction. Inertial effects associated with the bubble response and energy dissipation due to the viscosity of the liquid, the heat ...
Brennen, Christopher E., d'Agostino, Luca, d'Auria, Fabrizio   +2 more
core  

Tunable Extraordinary Optical Transmission in the Long‐Wavelength Infrared Range Using Electrostatic MEMS Actuation

Advanced Materials Technologies, EarlyView.
A MEMS‐integrated metamaterial filter enables continuous, low‐voltage spectral tuning in the long‐wavelength infrared (LWIR). The device employs extraordinary optical transmission in a dual suspended metasurface stack, where electrostatic actuation precisely controls the intermembrane air gap.
Oleg Bannik, Fedor Kovalev, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Ilya Shadrivov, Mariusz Martyniuk   +6 more
wiley   +1 more source

Controlling Film Formation in Inkjet‐printed MAPbBr3 Through Graphene Incorporation for Enhanced Photodetection

Advanced Materials Technologies, EarlyView.
This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo, Javier Bartolomé, María Vila, Giovanni Vescio, Raúl I. Sánchez‐Alarcón, Junaid Khan, Júlia Marí Guaita, Francisco Palacio Bonet, Juan P. Martínez‐Pastor, Sergi Hernández, Blas Garrido, Carmen Coya, Albert Cirera   +12 more
wiley   +1 more source

Advanced shooting target with bullet collector, semi-automatic bulls-eye paper positioning and automatic shooting score

Jurnal Ilmiah SINERGI
Shooting exercises in Indonesia typically use simple bulls-eye targets on wooden boards with sand backstops, requiring manual setup and score calculation.
Dena Hendriana, Yunita Umniyati, Erikson Ferry Soonggalon, Isaac Hansen Averino, Mohammad Rizky Gartina, Rakhmad Aryo, Iwan Iwan, Prima Kharisma Indra Yahya   +7 more
doaj   +1 more source

Dynamic Regulation of Fisheries: the Case of the Bowhead Whale [PDF]

The regulation of fisheries often requires finding numerical solutions to dynamic optimization problems. This paper presents a version of the "multiple shooting" algorithm and uses it to approximate the dynamic solution to a fisheries problem examined by
Dow, James P., Jr.
core   +1 more source

Multiscale Microscopy via Automation: Dual Magnification Environmental Scanning Electron Microscopy Imaging by Frame Alternation

Advanced Materials Technologies, EarlyView.
An automation interface for environmental scanning electron microscopy (ESEM) enables simultaneous, interlaced data sets via frame‐by‐frame parameter changes. Demonstrated on oscillatory hydrogen oxidation over cobalt (Co) foil, dual‐magnification imaging bridges mesoscopic to microscopic length scales, capturing alternating views of surface dynamics ...
Maurits Vuijk, Johannes Zeininger, Luis Sandoval‐Diaz, Günther Rupprechter, Beatriz Roldan Cuenya, Karsten Reuter, Thomas Lunkenbein, Christoph Scheurer   +7 more
wiley   +1 more source

Hubungan Kecepatan dan Kekuatan Otot Tungkai terhadap Kemampuan Shooting Ssb Taruna Mandiri U-17 Pekanbaru [PDF]

, 2015
Based on the observations of the authors in the field since the founding of SSB Youth Self U-17 Pekanbaru from 2010 until the present has not received the maximum results it can be seen from the results of the game that is often followed by SSB Youth ...
Juita, A. (Ardiah), Saripin, S. (Saripin), Taufik, T. (Taufik)   +2 more
core  

Elaborating Transition Interface Sampling Methods

, 2004
We review two recently developed efficient methods for calculating rate constants of processes dominated by rare events in high-dimensional complex systems.
Allen, Andersen, Anderson, Anderson, Bennett, Berg, Bergsma, Berne, Bolhuis, Bolhuis, Bolhuis, Bolhuis, Car, Carter, Chandler, Chandler, Ciccotti, Ciccotti, Csajka, de Pablo, Dellago, Dellago, Dellago, Dellago, Duane, Ensing, Frenkel, Frenkel, Geissler, Hoover, Hummer, Keck, Leach, Martyna, Moroni, Nosé, Nosé, Peter G. Bolhuis, Rosenbluth, Ruiz-Montero, Shimomur, Siepmann, Sprik, Sprik, Swope, Titus S. van Erp, Torrie, van Erp, van Erp, Vlugt, White, Yamamoto   +51 more
core   +2 more sources

Decoupling the Impact of Deep‐Trap and Band‐Tail States on PbS Quantum Dot Photodetectors via Alkylamine Engineering

Advanced Materials Technologies, EarlyView.
Band‐tail and deep trap states are effectively disentangled through the use of selective alkylamine additives. PA‐driven 2D ordering narrows band tails, while HA enhances halide passivation and Pb coordination to suppress deep traps. A comparative study of their CQD short‐wave infrared (SWIR) photodetectors further reveals whether band‐tail states or ...
Huaying Zhong, Fan Fang, Jasper Guido Ebel, Qian Chen, Lixin Li, Kaiyu Luo, Yihan Song, Andong Zhong, Haibo Zhu, Xiao Wang, Kaijie Ling, Yong Xia, Haodong Tang, Wei Chen, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

Interactive media and imperial subjects: Excavating the cinematic shooting gallery

NECSUS, 2018
This article examines a little-known example of early interactive cinema: cinematic shooting galleries, which appeared in multiple variations in Europe and the US around 1910.
Michael Cowan
doaj   +1 more source