搜索结果: 1-15 共查到“工学 Regenerative”相关记录18条 . 查询时间(0.08 秒)
Regenerative Feedback Repeaters for Programmable Interconnections
Regenerative Feedback Repeaters Programmable Interconnections
2015/8/14
Regenerative Feedback Repeaters for Programmable Interconnections.
Regenerative Agriculture Infrastructure Design: The Built Environment of Food, Culture, & Soil
agriculture sustainable regenerative
2014/10/29
The goal of this work is to explore the built context of our food system as a manifestation of a set of social and environmental conditions that are antithetical to the long-term health and survival o...
Regenerative Architecture: A Pathway Beyond Sustainability
Architecture Sustainability Green-Building Permaculture
2014/10/29
The current paradigm in the field of architecture today is one of degeneration and obsolete building technologies. Regenerative architecture is the practice of engaging the natural world as the medium...
Regenerative Braking Strategy for Motor Hoist by Ultracapacitor
ultracapacitor regenerative braking stratege DC/DC converter
2011/7/12
Rising concern in environmental issues on global scale has made energy saving in powered equipment a very important subject. In order to improve the energy efficiency and driving range of a motor hois...
Cavity optoelectromechanical regenerative amplification
Cavity optoelectromechanical regenerative amplification Instrumentation and Detectors
2011/7/5
Cavity optoelectromechanical regenerative amplification.
Parallel WDM Regenerative Waveform Conversion for Mixed NRZ and RZ Transmission Networks Using a SOA- Based Multiple Switching-Window Optical Gate
Fiber optics communications Optical processing devices
2011/5/25
We propose and demonstrate parallel regenerative waveform conversion with tunable pulsewidths using SOA-based multiple switching-window optical-gate (MW-OG). MW-OG based inline regenerations improve p...
A New Scheme for Regenerative 40 Gb/s NRZ Wavelength Conversion using a Hybrid Integrated SOA-MZI
All-optical devices Integrated optics devices Wavelength conversion devices
2010/6/9
We present a new NRZ wavelength conversion scheme based on SOA-MZI.Experimental verification of its superior 2R regenerative capabilities are demonstrated for 40 Gb/s NRZ data signals.
Regenerative Amplification in a Quantum Dot SOA
All-optical devices Quantum dot devices Semiconductor optical amplifiers
2010/6/8
We report regenerative amplification of 10, 40 and 80 Gb/s return-to-zero (RZ) signals in a columnar quantum dot SOA (CQD-SOA). Self-phase-modulation (SPM) with a red-shifted band-pass filter and limi...
Regenerative Tunable Optical Delay for Phase Modulated Signals
Optical devices Nonlinear optical devices
2010/6/4
We propose a multi-functional element that achieves both noise reduction and continuously tunable optical delay for phase modulated signals. We experimentally show 14.7 dB OSNR improvement and up to 8...
Cell and biomolecule delivery for regenerative medicine
Cell biomolecule delivery regenerative medicine
2010/2/28
Regenerative medicine is an exciting field that aims to create regenerative alternatives to harvest tissues for transplantation. In this approach, the delivery of cells and biological molecules plays ...
在车辆底盘悬架系统中，馈能型车辆主动悬架的发展已受到关注，其功能是在提高车辆行驶平顺性的同时尽可能地回收由不平路面激励引起的悬架系统振动能量，以减少主动悬架的能耗。本文首先对近年来馈能型车辆主动悬架的发展和研究进行了全面回顾，然后着重对电磁式馈能悬架进行了总结，最后对电磁式馈能悬架的核心问题进行了分析。随着电磁技术的日趋成熟,电磁式馈能悬架将会具有良好的发展前景。
The influence of austenitization on grain size and mechanical properties of regenerative G21CrMoV4–6 cast steel
Metallic alloys Mechanical properties Quantitative metallography
2009/12/2
Purpose: Influence of austenitiziation parameters (temperature and time) on grain size and mechanical properties
of low alloy cast steel have been investigated.
Design/methodology/approach: The grai...
Optimisation of regenerative heat treatment parameters of G21CrMoV4-6 cast steel
Metallic alloys Ductility Heat treatment
2009/12/1
Purpose: of the paper was to design the optimal parameters of regenerative heat treatment of G21CrMoV4–6
(L21HMF) cast steel after long-term serviced at elevated temperature.
Design/methodology/app...
A 12.4 W Ti:sapphire Based Regenerative Amplifier System with 200 fs Pulse Width at 50 kHz Repetition Rate
Femtosecond Amplifier Ti:sapphire
2009/6/1
We have developed a cryogenically cooled Ti:sapphire regenerative amplifier at the repetition rate of up to 100 kHz which was pumped by the intracavity SHG pulses of Yb:YAG thin disk laser. An electro...
Precipitation of carbides in Cr-Mo-V cast steel after service and regenerative heat treatment
Metallographic Heat Treatment Cast Steel Carbides
2009/2/26
The paper presents results of research on precipitation processes in chromium – molybdenum – vanadium cast steel. The examined material was the following cast steel grade: L21HMF and G17CrMoV5 – 10 (...