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Additive direct-write microfabrication for MEMS: A review

Kwok Siong TEH

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4, Pages 490-509 doi: 10.1007/s11465-017-0484-4

Abstract:

Direct-write additive manufacturing refers to a rich and growing repertoire of well-established fabricationAt the macroscale, direct-write techniques such as stereolithography, selective laser sintering, fusedThe technological premises of all direct-write additive manufacturing are identical—convertingWhile still at its infancy, direct-write additive manufacturing techniques at the microscale have theWith current direct-write additive manufacturing technologies, it is possible to fabricate unsophisticated

Keywords： direct-write additive manufacturing microfabrication MEMS

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Electrochemical performance of thermally-grown SiO

X. D. HUANG, X. F. GAN, Q. A. HUANG, J. Z. YANG

Frontiers in Energy 2018, Volume 12, Issue 2, Pages 225-232 doi: 10.1007/s11708-018-0556-0

Abstract: Direct integration of lithium-ion battery (LIB) with electronic devices on the same Si substrate canFor achieving direct integration, a barrier layer is essential to be inserted between LIB and the substrateTherefore, thermal SiO with an appropriate thickness is a promising barrier layer for direct integration

Keywords： autonomous micro system direct integration barrier layer thermal SiO₂ film X-ray photoelectron

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Regulation of radicals by hydrogen-donor solvent in direct coal liquefaction

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12, Pages 1689-1699 doi: 10.1007/s11705-022-2186-7

Abstract: Radicals are important intermediates in direct coal liquefaction.

Keywords： direct coal liquefaction hydrogen-donor solvent induced pyrolysis radical mechanism density functional

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Direct acting antiviral-induced dynamic reduction of serum

Tung Huynh, Ke-Qin Hu

Frontiers of Medicine 2019, Volume 13, Issue 6, Pages 658-666 doi: 10.1007/s11684-019-0707-7

Abstract: Direct acting antiviral (DAA) treatments may reduce the elevated α fetoprotein (AFP), but data on how

Keywords： chronic hepatitis C α fetoprotein direct acting antiviral treatment cirrhosis

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Design and analysis of a new high frequency double-servo direct drive rotary valve

Muzhi ZHU,Shengdun ZHAO,Jingxiang LI

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4, Pages 344-350 doi: 10.1007/s11465-016-0406-x

Abstract:

Researchers have investigated direct drive valve for many years to solve problems, such as fluid forceThis paper studied the high frequency double-servo direct drive rotary valve (DDRV), and proposed a novel

Keywords： direct drive rotary valve computational fluid dynamics (CFD) flow regulation

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Direct energy rebound effect for road transportation in China

Frontiers of Engineering Management Pages 597-611 doi: 10.1007/s42524-023-0276-y

Abstract: The enhancement of energy efficiency stands as the principal avenue for attaining energy conservation and emissions reduction objectives within the realm of road transportation. Nevertheless, it is imperative to acknowledge that these objectives may, in part or in entirety, be offset by the phenomenon known as the energy rebound effect (ERE). To quantify the long-term EREs and short-term EREs specific to China’s road transportation, this study employed panel cointegration and panel error correction models, accounting for asymmetric price effects. The findings reveal the following: The long-term EREs observed in road passenger transportation and road freight transportation range from 13% to 25% and 14% to 48%, respectively; in contrast, the short-term EREs in road passenger transportation and road freight transportation span from 36% to 41% and 3.9% to 32%, respectively. It is noteworthy that the EREs associated with road passenger transportation and road freight transportation represent a partial rebound effect, falling short of reaching the magnitude of a counterproductive backfire effect. This leads to the inference that the upsurge in energy consumption within the road transportation sector cannot be solely attributed to advancements in energy efficiency. Instead, various factors, including income levels, the scale of commodity trade, and industrial structure, exert more substantial facilitating influences. Furthermore, the escalation of fuel prices fails to dampen the demand for energy services, whether in the domain of road passenger transportation or road freight transportation. In light of these conclusions, recommendations are proffered for the formulation of energy efficiency policies pertinent to road transportation.

Keywords： road transportation direct energy rebound effect asymmetric price effects panel data model

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Creation and integration mechanism of instrumentation flexible developing system

Xiaoli XU, Qiushuang LIU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 235-240 doi: 10.1007/s11465-011-0122-5

Abstract:

To solve many key technical problems during the development of modern instrumentation system integrationinstrumentation flexible developing system (IFDS), this paper discusses the creation and open flexible integrationmechanism of the modern instrumentation developing system and the research and optimization of the rapid integrationmodern instrument R&D system, to effectively utilize the rich integrated resource and achieve rapid integrationApplications show that the new IFDS can improve the integration level and efficiency of R&D of the

Keywords： modern instrumentation developing flexible interconnection flexible integration mechanism rapid integration

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Effect of light scattering on the performance of a direct absorption solar collector

Kwang Hyun WON, Bong Jae LEE

Frontiers in Energy 2018, Volume 12, Issue 1, Pages 169-177 doi: 10.1007/s11708-018-0527-5

Abstract: The collector efficiency of a direct absorption solar collector (DASC) is very sensitive to optical properties

Keywords： direct absorption solar collector plasmonic nanofluid light scattering

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Persistent Integration and Innovation Management Mode and Its Applications in Petroleum Production Engineering

He Liu

Frontiers of Engineering Management 2015, Volume 2, Issue 4, Pages 339-343 doi: 10.15302/J-FEM-2015055

Abstract: This paper proposes a new management mode named the persistent integration and innovation management

Keywords： integration and innovation engineering philosophy petroleum production engineering Daqing Oilfield

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Optimization and simultaneous heat integration design of a coal-based ethylene glycol refining process

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9, Pages 1280-1288 doi: 10.1007/s11705-023-2301-4

Abstract: scenario triggers the navigation in this paper into the simultaneous optimization of parameters and heat integration

Keywords： ethylene glycol redistribution heat integration optimization parallel framework

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Comparative study of various artificial intelligence approaches applied to direct torque control of induction

Moulay Rachid DOUIRI, Mohamed CHERKAOUI

Frontiers in Energy 2013, Volume 7, Issue 4, Pages 456-467 doi: 10.1007/s11708-013-0264-8

Abstract: In this paper, three intelligent approaches were proposed, applied to direct torque control (DTC) ofresults obtained demonstrate the feasibility of the adaptive network-based fuzzy inference system based directCompared with the classical direct torque control, fuzzy logic based direct torque control (FL-DTC),and neural networks based direct torque control (NN-DTC), the proposed ANFIS-based scheme optimizes the

Keywords： adaptive neuro-fuzzy inference system (ANFIS) artificial neural network direct torque control (DTC) fuzzy

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ENTREPRENEURIAL OPPORTUNITY, VALUE EVOLUTION, AND ORGANIZATIONAL INTEGRATION OF PROFESSIONAL FARMER ENTREPRENEURSHIP

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1, Pages 135-148 doi: 10.15302/J-FASE-2022464

Abstract:

● The choice of a modern agriculture project was found to be rational for professional farmers to reduce interference from non-market factors. The success of this project is due to its capacity to successfully fill the structural hole in the market transaction network.

Keywords： Benefit-linked mechanism featured agriculture organizational integration professional farmers rural

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Biosorption of Direct Black 38 by dried anaerobic granular sludge

WANG Xuejiang, XIA Siqing, ZHAO Jianfu

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2, Pages 198-202 doi: 10.1007/s11783-008-0031-y

Abstract: The biosorption of Direct Black 38 by dried anaerobic granular sludge in a batch system under specificequilibrium data fit very well with both Langmuir and Freundlich models in the concentration range of DirectThe adsorption parameters show that the adsorption of Direct Black 38 is an endothermic and more effectiveThis suggests that the adsorption of Direct Black 38 by dried anaerobic granular sludge is chemically

Keywords： Langmuir kJ/mol temperature removal Freundlich

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How aerosol direct effects influence the source contributions to PM

Litao Wang, Joshua S. Fu, Wei Wei, Zhe Wei, Chenchen Meng, Simeng Ma, Jiandong Wang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1014-2

Abstract: The objective of this paper is to evaluate the impacts of aerosol direct effects on air quality overOur results imply that the aerosol direct effects should not be ignored during severe pollution episodes

Keywords： Aerosol direct effect PM_2.5 Southern Hebei WRF/Chem Haze

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Ultraviolet exposure enhanced silicon direct bonding

Guanglan LIAO, Xuekun ZHANG, Xiaohui LIN, Canghai MA, Lei NIE, Tielin SHI,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1, Pages 87-92 doi: 10.1007/s11465-009-0078-x

Abstract: following the traditional wet chemical activation processes, is applied to enhance hydrophilic silicon directBesides, the reliability of silicon direct bonding with UV exposure enhancement after the high/low temperatureappropriate UV exposure (about three minutes in this study) is effective and promising to enhance silicon direct

Keywords： ultraviolet (UV) exposure silicon direct bonding bonding strength reliability