Results 71 to 80 of about 89,338 (314)

Hybrid molecular-continuum methods for micro- and nanoscale liquid flows [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +3 more
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Dimension transcendence and anomalous charge transport in magnets with moving multiple-Q spin textures

open access: yesPhysical Review Research, 2020
Multiple-Q spin textures, such as magnetic bubble and skyrmion lattices, have been observed in a large family of magnets. These spin textures can be driven into motion by external stimuli. The motion of spin textures affects the electronic states.
Ying Su, Satoru Hayami, Shi-Zeng Lin
doaj   +1 more source

Binary Motion Estimation with Hybrid Distortion Measure

open access: yesIEICE Transactions on Information and Systems, 2007
This paper proposes a new binary motion estimation algorithm that improves the motion vector accuracy by using a hybrid distortion measure. Unlike conventional binary motion estimation algorithms, the proposed algorithm considers the sum of absolute difference (SAD) as well as the sum of bit-wise difference (SBD) as a block-matching criterion. In order
Kim, JS, Kim, LS Kim, Lee-Sup
openaire   +2 more sources

Gestural patterns: a new method of printed textile design using motion capture technology [PDF]

open access: yes, 2013
The aim of this research is to develop a new method, Hybrid Printing System (HPS) to explore digital craft methods to create surface patterns for printed textile design. This novel method of creating ‘handcrafted’ prints is a result of the integration of
Paramanik, D
core  

Motion and disparity estimation with self adapted evolutionary strategy in 3D video coding [PDF]

open access: yes, 2007
Real world information, obtained by humans is three dimensional (3-D). In experimental user-trials, subjective assessments have clearly demonstrated the increased impact of 3-D pictures compared to conventional flat-picture techniques. It is reasonable,
Adedoyin, S   +3 more
core   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source

Anharmonic motion of a trapped ion under the influence of different drives in an ion-nanomechanical hybrid system

open access: yesPhysical Review Research
Ions in traps hybridized with nanomechanical oscillators represent promising platforms for studying interactions between microscopic and macroscopic systems and for manipulating the classical and quantum motion of trapped particles. In a previous report [
Adrien Poindron, Stefan Willitsch
doaj   +1 more source

The impact of hybrid and electric powertrains on vehicle dynamics, control systems and energy regeneration [PDF]

open access: yes, 2012
The background to the development of so-called green or low-carbon vehicles continues to be relentlessly reviewed throughout the literature. Research and development (R&D) on novel powertrains – often based on electric or hybrid technology – has been ...
Cao, Dongpu, Crolla, David
core  

Modelling and reconstructing the respiratory motion of the liver [PDF]

open access: yes, 2013
Respiratory organ motion is a complicating factor in tumour treatment. For dose delivery, the aim is to obtain a possibly static target in the beam's eye view whenever the beam is on.
Preiswerk, Frank
core   +1 more source

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