نتایج جستجو برای: an axial spring

تعداد نتایج: 5740900  

2009
NA McKeag VN Kodoth AJ Tomlin SL Fairley MJ Daly AAJ Adgey JJ McKinley E Mawhinney M Watt I Rennie MT McCormick JA Purvis SM Hughes AS Lewis T Rea AB Atkinson PM Bell CH Courtney DR McCance K Mullan SJ Hunter Wallace Dinsmore Michael G Wyllie Patricia Heath LJ Dixon EC Hodkinson J Shand DJ Flannery DJ McEneaney IBA Menown AJ McClelland SJ Walsh

81st (Spring) Meeting of Ulster Society of Internal Medicine, Friday 15th May 2009 Medical Education Centre, Craigavon Hospital, Portadown

2000
Sean A. Bailey Jorge G. Cham Mark R. Cutkosky Robert J. Full

We describe the locomotion dynamics of a biomimetic robot and compare them with those of its exemplar: the cockroach. The robot is a small (0.275kg) hexapod created using a layered manufacturing technique that allows us to tailor the compliance and damping of the limbs to achieve passive stabilization similar to that observed in insects. The robot runs at over 3 body-lengths per second (55 cm/s...

Optimization of specific power of axial flux permanent magnet brushless DC (PMBLDC) motor based on genetic algorithm optimization technique for an electric vehicle application is presented. Double rotor sandwiched stator topology of axial flux permanent magnet brushless DC motor is selected considering its best suitability in electric vehicle applications. Rating of electric motor is determined...

2002
Pippa Norris

In this study, it is theorized that party websites play a distinctive role in two regards: (i) they function as a pluralistic civic forum by facilitating the voice of oppositional challengers and increasing the visibility of minor and fringe parties, so that attentive citizens can learn more about the range of electoral choices; (ii) in addition, party websites function as a channel for politic...

حسن بیگی, علی, مهدیان, حسن, گمار, پیمان,

The generation of coherent Terahertz (THz) radiation is studied which is produced from moving the relativistic electron beam through a helical wiggler with axial magnetic field. The relativistic electron beam is modulated via interacts with the beat wave of two laser beams that have frequency difference in THz range. When the modulated relativistic beam of electrons go through the helical wiggl...

2016
Haotian Lin Duoru Lin Jingjing Chen Lixia Luo Zhuoling Lin Xiaohang Wu Erping Long Li Zhang Hui Chen Wan Chen Bo Zhang Jinchao Liu Xiaoyan Li Weirong Chen Yizhi Liu

Axial length (AL) is a significant indicator of eyeball development, but reports on the overall status of axial development in congenital cataract (CC) patients and its relationship with patient demographics, such as age, sex, and laterality, are rare. We prospectively investigated the AL of 1,586 patients ≤ 18 years old and undergoing cataract surgery in China from January 2005 to December 201...

2008
James G. Ratcliffe

A simple analysis method has been developed for predicting the residual compressive strength of impact-damaged sandwich panels. The method is tailored for honeycomb core-based sandwich specimens that exhibit an indentation growth failure mode under axial compressive loading, which is driven largely by the crushing behavior of the core material. The analysis method is in the form of a finite ele...

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