Results 81 to 90 of about 351,466 (302)

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

A New Thrust Force Model for Drilling Process [PDF]

Journal of Production Engineering, 2010
This paper presents a new model for drilling process. The key to the model is the decomposition of the drilling process. The thrust force acting on drill is the sum of thre components: the cutting component, the thrust force attributed to ploughing at the chisel edge and the thrust force resulting from friction at the margin. The thrust study has shown
Sekulić, Milenko, Kovač, Pavel, Gostimirović, Marin, Jurković, Zoran, Savković, Borislav   +4 more
openaire   +2 more sources

Thrust-induced effects on low-speed aerodynamics of fighter aircraft [PDF]

Results of NASA Langley has conducted wind-tunnel investigations of several fighter configurations conducted to determine the effects of both thrust vectoring and spanwise blowing are reviewed. A recent joint NASA/Grumman Aerospace Corporation/U.S.
Banks, D. W., Paulson, J. W., Jr., Quinto, P. F.   +2 more
core   +1 more source

A flight dynamics investigation of compound helicopter configurations [PDF]

, 2013
Compounding has often been proposed as a method to increase the maximum speed of the helicopter. There are two common types of compounding known as wing and thrust compounding.
Ferguson, K., Thomson, D.
core  

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Vent Valve Thrust Force for Surface Effect Ships

IFAC-PapersOnLine, 2019
Abstract The Surface Effect Ship (SES) holds promise as a viable and appealing alternative for transferring crew to offshore wind farms and oil platforms due to its superior seakeeping capability, high comfort and speed. A SES is a marine craft with catamaran hull, with flexible stern- and bow rubber -seal system.
Teigland, Håkon, Hassani, Vahid, Auestad, Øyvind Fidje   +2 more
openaire   +3 more sources

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

DOE coupled MLP-ANN for optimization of thrust force and torque during drilling of CCFRP composite laminates

Cogent Engineering
Advancements in technology and the compulsion to use environment-friendly materials have been challenging tasks for researchers for the past two decades.
Sawan Shetty, Raviraj Shetty, Rajesh Nayak, Adithya Hegde, Uday Kumar Shetty S. V., Sudheer M.   +5 more
doaj   +1 more source

Effect of Drilling Parameters and Tool Geometry on the Thrust Force and Surface Roughness of Aerospace Grade Laminate Composites. [PDF]

Micromachines (Basel), 2023
Bolat Ç, Karakılınç U, Yalçın B, Öz Y, Yavaş Ç, Ergene B, Ercetin A, Akkoyun F.   +7 more
europepmc   +1 more source

Buckling of a beam extruded into highly viscous fluid

, 2014
Inspired by microscopic paramecies which use trichocyst extrusion to propel themselves away from thermal aggressions, we propose a macroscopic experiment to study the stability of a slender beam extruded in a highly viscous fluid.
Gosselin, Frederick . P., Neetzow, Paul, Paak, Mehdi   +2 more
core   +1 more source