Results 91 to 100 of about 48,368 (320)

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

Advanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees, Maximilian Besenhard, Rawan Fitaihi, Hei Ming Kenneth Ho, Asterios Gavriilidis, Duncan Q. M. Craig   +5 more
wiley   +1 more source

A Solution for the Density Dichotomy Problem of Kuiper Belt Objects with Multispecies Streaming Instability and Pebble Accretion

The Planetary Science Journal
Kuiper Belt objects (KBOs) show an unexpected trend, whereby large bodies have increasingly higher densities, up to five times greater than their smaller counterparts. Current explanations for this trend assume formation at constant composition, with the
Manuel H. Cañas, Wladimir Lyra, Daniel Carrera, Leonardo Krapp, Debanjan Sengupta, Jacob B. Simon, Orkan M. Umurhan, Chao-Chin Yang, Andrew N. Youdin   +8 more
doaj   +1 more source

Cumulative effect of Weibel-type instabilities in counterstreaming plasmas with non-Maxwellian anisotropies

, 2008
Counterstreaming plasma structures are widely present in laboratory experiments and astrophysical systems, and they are investigated either to prevent unstable modes arising in beam-plasma experiments or to prove the existence of large scale magnetic ...
Aggarwal, Fried, M. Lazar, Maksimovic, P. K. Shukla, R. Schlickeiser   +5 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Vlasov simulations of self generated strong magnetic fields in plasmas and laser-plasma interaction

EPJ Web of Conferences, 2013
A new formulation based on Hamiltonian reduction technique using the invariance of generalized canonical momentum is introduced for the study of relativistic Weibel-type instability.
Inglebert A., Ghizzo A., Reveille T., Sarto D. Del, Bertrand P., Califano F.   +5 more
doaj   +1 more source

Thresholds for Particle Clumping by the Streaming Instability [PDF]

, 2021
Rixin Li, Andrew N. Youdin
openalex   +1 more source

Particle-Gas Dynamics with Athena: Method and Convergence

, 2010
The Athena MHD code has been extended to integrates the motion of particles coupled with the gas via aerodynamic drag, in order to study the dynamics of gas and solids in protoplanetary disks and the formation of planetesimals.
Bai, Bai, Birdsall, Garaud, Goldreich, James M. Stone, Johansen, Johansen, Johnson, Quinn, Shakura, Stone, Stone, Weidenschilling, Xue-Ning Bai, Youdin, Youdin   +16 more
core   +1 more source

Development of High‐Performance Multilayer Monochromators

Advanced Optical Materials, EarlyView.
Detailed insights into the optical and multilayer design of Double Multilayer Monochromators (DMM) are presented and fully characterized, including key optimization strategies and solutions to fabrication challenges. By integrating in‐house Ion Beam Figuring and a high uniformity multilayer coating process, the developed DMMs achieve high reflectivity,
Wadwan Singhapong, Arindam Majhi, Wai Jue Tan, Vishal Dhamgaye, Riley Shurvinton, Paresh Pradhan, Igor Dolbnya, Lucia Alianelli, Chris Bowen, Alexander J. G. Lunt, Hongchang Wang, Kawal Sawhney   +11 more
wiley   +1 more source

Dust Settling in Magnetorotationally-Driven Turbulent Discs II: The Pervasiveness of the Streaming Instability and its Consequences

, 2009
We present a series of simulations of turbulent stratified protostellar discs with the goal of characterizing the settling of dust throughout a minimum-mass solar nebula.
Balsara, Balsara, Balsara, Balsara, Balsara, Balsara, Blum, Blum, Blum, Boss, Boss, Bouwman, Bouwman, Burrows, Carballido, Carballido, Cuzzi, D'Alessio, David A. Tilley, Dinshaw S. Balsara, Dubrulle, Dullemond, Fedele, Fromang, Fromang, Furlan, Gammie, Garaud, Goldreich, Hartmann, Henning, Hubickyj, Johansen, Johansen, Johansen, Lang, Mathis, Miyake, Mizuno, Ossenkopf, Pollack, Rettig, Rice, Safronov, Sean D. Brittain, Sicilia-Aguilar, Smoluchowski, Suttner, Terrence Rettig, Völk, Weidenschilling, Whitney, Wolf, Wood, Youdin, Youdin   +55 more
core   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source