Results 61 to 70 of about 8,894 (300)

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

Design and Simulation of a Three-DOF Profiling Header for Forage Harvesters in Hilly Terrain

AgriEngineering
To address the problems of uneven stubble height and high missed-cutting rate caused by the insufficient profiling capability of traditional forage harvesters in complex hilly terrain, this paper designs a three-degrees-of-freedom (DOF) profiling header ...
Zuoxi Zhao, Yuanjun Xu, Wenqi Zou, Shenye Shi, Yangfan Luo   +4 more
doaj   +1 more source

RESEARCH RESULTS OF THE EFFICIENCY OF THE MOTOR GRADER SIDE WORKING EQUIPMENT

Вестник СибАДИ, 2018
Introduction. Nowadays there is sufficient number of the working bodies’ parameters, which allow performing technological operations in different conditions with minimal labor and energy resources. It is necessary to produce significant excavation during
P. A Korchagin, A. B. Letopolskiy, I. A. Teterina   +2 more
doaj   +1 more source

The U.S. Women’s Razor-Blade Market: A Competitive Profile

Journal of Economics and Public Finance, 2019
This paper follows the path of six studies: the U.S. Men’s Shaving Cream, the U.S. Beer, the U.S. Shampoo, the U.S. Shredded/Grated Cheese, the U.S. Refrigerated Orange Juice, and the U.S. Men’s Razor-Blade markets.Porter associates high market share with cost leadership strategy which is based on the idea of competing on a price that is lower than ...
openaire   +3 more sources

Using Profiled Endwalls, Blade Lean and Leading Edge Extensions to Minimize Secondary Flow

, 2008
Methods to reduce secondary flows and losses in turbines have been studied for many years. This paper presents the latest results from a series of projects using profiled end walls, blade lean and modifying the blade profile near the end wall.
Stokes, Mark, Gregory-Smith, David, David Gregory-Smith, Grant Ingram, Mark Stokes, David Bagshaw, Bagshaw, David, Ingram, Grant   +7 more
core   +1 more source

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source

Formation of blade and slot die coated small molecule multilayers for OLED applications studied theoretically and by XPS depth profiling

AIP Advances, 2016
Slot die coaters especially designed for low material consumption and doctor blades were used to process small molecule solutions for organic light-emitting diodes (OLEDs).
Katharina Peters, Sebastian Raupp, Helga Hummel, Michael Bruns, Philip Scharfer, Wilhelm Schabel   +5 more
doaj   +1 more source

Rear blade project [PDF]

, 2019
Bakalaureusetöö Tehnika ja tehnoloogia õppekavalKoostatud bakalaureusetöö on masinaehituslik projekt, mille eesmärgiks on töötada välja põllumajandusliku väiketraktori tagarippsüsteemile haagitav tagaroopsahk.
Otsatalo, Toomas
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

Advanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat, Alexander Peraire‐Bueno, A. John Hart, Randall M. Erb   +3 more
wiley   +1 more source