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On the Innovative Intellects of the New Times

Gan Ziheng,Jin Youlin

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 26-34

Abstract: times,  and explores the connotation of the new times: taking innovation as the age spirit,   In the paper the innovative talents of the new times are divided into four categories: the general Five basic features of the innovative intellects of the new times are summarized as: the concepts The paper summarizes the training pattern of innovative talents of the new times and interpretsthe enlightenment of the research on innovative talents of the new times to the innovation of higher

Keywords： new times     innovative talent     top innovative talent     outstanding innovative talent     master talent    

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Applicability of high dimensional model representation correlations for ignition delay times of n-heptane

Wang LIU, Jiabo ZHANG, Zhen HUANG, Dong HAN

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 367-376 doi: 10.1007/s11708-018-0584-9

Abstract: It is difficult to predict the ignition delay times for fuels with the two-stage ignition tendency becauseA detailed n-heptane chemical mechanism was used to calculate the fuel ignition delay times in the adiabaticBesides, the ignition delay times predicted by both types of correlations were validated against thoseshowed that both correlations had a satisfactory prediction accuracy in general for the ignition delay timesTherefore, it is concluded that HDMR correlations are capable of predicting the ignition delay times

Keywords： ignition delay     random sampling     high dimensional model representation     n-heptane     fuel kinetics    

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China’s Energy Transition Pathway in a Carbon Neutral Vision Article

Shu Zhang, Wenying Chen

Engineering 2022, Volume 14, Issue 7,   Pages 64-76 doi: 10.1016/j.eng.2021.09.004

Abstract: Here, leveraging the highly acclaimed The Integrated MARKAL-EFOM System model of China (China TIMES)consideration, four carbon-neutral scenarios are proposed and compared for different emission peak times

Keywords： Carbon neutrality     Energy transition     Climate change mitigation     China TIMES model     Synergistic effects    

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Rolling-element bearings in China: From ancient times to the 20th century

Lie SUN,Ang LI

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 33-43 doi: 10.1007/s11465-016-0373-2

Abstract:

The development of rolling-element bearings in China has spanned a long period. Based on several typical and important cases, the present article reconstructs the history of rolling-element bearings in China by dividing it into four stages according to the various characteristics of the bearings. The first stage represents the origin of rolling bearings in China, which remains controversial because of several suspected races and cages that were likely the components of bearings more than a millennium ago. At the second stage, a type of simple roller bearing was used for astronomical instruments not later than the 13th century based on clear philological and physical evidence. A similar bearing was also applied to an abridged armillary in the 17th century. Another type of spherical thrust bearings with rolling elements, which is a key component of a traditional Chinese windmill, could support a rotating shaft that moves rotationally and at an angle. At the third stage, the Chinese began studying and using the so-called European-style bearing since the 17th century. Moreover, over the last 100 years, the modern rolling bearing industry was gradually established in China, particularly because of the technology transfer from the Soviet Union in the 1950s. At the fourth stage, the Chinese government initiated the relatively rapid development of bearing technology. The government launched the “bearing movement” from the 1950s to the 1960s to establish the modern bearing industry and to promote rolling bearings as replacement for traditional sliding bearings. Furthermore, a number of large professional factories and institutions in China have continually introduced advanced technology and equipment. At present, these companies and institutions play a significant role in the international bearing industry.

Keywords： bearing movement     rolling-element bearing     China     early rolling bearings     technology transfer    

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Effect of 2,5-dimethylfuran addition on ignition delay times of n-heptane at high temperatures

Zhenhua GAO, Erjiang HU, Zhaohua XU, Geyuan YIN, Zuohua HUANG

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 464-473 doi: 10.1007/s11708-019-0609-z

Abstract: The experimental observations indicate that the ignition delay times nonlinearly increase with an increasecompetition of small radicals, which primarily leads to the nonlinear increase in the ignition delay times

Keywords： ignition delay time     shock tube     kinetic model     2     5-dimethylfuran (DMF)     n-heptane    

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Hydrogen Energy in Shandong: Building on the Momentum and Joining the Trend of Our Times

Wen Ling

Engineering 2021, Volume 7, Issue 6,   Pages 726-727 doi: 10.1016/j.eng.2021.04.007

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dispatching rules in a stochastic dynamic job shop manufacturing system with sequence-dependent setup times

Pankaj SHARMA,Ajai JAIN

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 380-389 doi: 10.1007/s11465-014-0315-9

Abstract:

Stochastic dynamic job shop scheduling problem with consideration of sequence-dependent setup timesexperiments are conducted under due date tightness factor of 3, shop utilization percentage of 90 % and setup timesless than processing times.

Keywords： scheduling     stochastic dynamic job shop     sequence-dependent setup times     dispatching rule     simulation    

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Three historic inevitabilities of the traditional Chinese medicine in modern times

Miao Dongsheng

Strategic Study of CAE 2008, Volume 10, Issue 5,   Pages 25-31

Abstract: catastrophe but hasn’t been destroyed inevitably, and has been advancing towards reviving inevitably with the new

Keywords： reductionism science     complexity science     transformation of science     reviving of traditional Chinese medicine    

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Not Retrieving the Bygones, Pursuing the Coming

Qin Boyi

Strategic Study of CAE 2002, Volume 4, Issue 12,   Pages 34-39

Abstract: “Times of prosperity during the reign of Emperors Kangxi and Qianlong” signified “thedevelopment of science and technology reflecting the advanced productive forces, therefore, “timesof danger” and “last years” followed as soon as the “times of prosperity&rdquo

Keywords： bourgeois revolution     “times of prosperity during Kanxi and Qianlong”     historical direction of revolution    

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New Challenges, New Opportunities and New Measures for Oil and Gas Cooperation in the Belt and Road

Yu-pu Wang,He Liu

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 301-313 doi: 10.15302/J-FEM-2016055

Abstract: gas supply security, investment environment, regional win-win situation in oil and gas cooperation, new

Keywords： the Belt and Road     oil & gas cooperation     new challenges     new opportunities     new measures    

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A Multi-wavelength Star Optical Network Reusing All Channel Wavelengths Three Times and Its Features

Gan Chaoqin

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 84-89

Abstract: >In this paper, a novel multi-wavelength star optical network reusing all channel wavelengths three timesscheme, by interconnecting four conventional star couplers and reusing all channel wavelengths three timesthe maximum number of supportable nodes and the maximum throughput of the network are all up to four times

Keywords： wavelength division multiplexing     wavelength reuse     tunable wavelength router for multiwavelength selection     distributed architecture     return link     wavelength group    

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New Year’s Message for 2023

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1613-4

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Mechanical performance analysis and stiffness test of a new type of suspension bridge

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1160-1180 doi: 10.1007/s11709-021-0760-6

Abstract: A new type of suspension bridge is proposed based on the gravity stiffness principle.A new type of railway suspension bridge with a span of 340 m and a highway suspension bridge with a spanA stiffness test was carried out on the new type of suspension bridge with a small span, and the resultsThe results showed that the new suspension bridge had a better performance than the conventional suspension

Keywords： new type of suspension bridge     stiffness test     mechanical performance     railway bridge     space truss    

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New Year’s Message for 2022

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 14-14 doi: 10.1007/s11783-022-1538-3

Abstract: FESE will implement several new initiatives in 2022.Third, we will introduce a new article style, “Opinion,” that will broaden our perspectives and focus
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Title Author Date Type Operation

On the Innovative Intellects of the New Times

Gan Ziheng,Jin Youlin

Journal Article

Applicability of high dimensional model representation correlations for ignition delay times of n-heptane

Wang LIU, Jiabo ZHANG, Zhen HUANG, Dong HAN

Journal Article

China’s Energy Transition Pathway in a Carbon Neutral Vision

Shu Zhang, Wenying Chen

Journal Article

Rolling-element bearings in China: From ancient times to the 20th century

Lie SUN,Ang LI

Journal Article

Effect of 2,5-dimethylfuran addition on ignition delay times of n-heptane at high temperatures

Zhenhua GAO, Erjiang HU, Zhaohua XU, Geyuan YIN, Zuohua HUANG

Journal Article

Advancing with the Times, Developing and Innovating-National Defense Science and Technology Industry

Journal Article

Hydrogen Energy in Shandong: Building on the Momentum and Joining the Trend of Our Times

Wen Ling

Journal Article

dispatching rules in a stochastic dynamic job shop manufacturing system with sequence-dependent setup times

Pankaj SHARMA,Ajai JAIN

Journal Article

Three historic inevitabilities of the traditional Chinese medicine in modern times

Miao Dongsheng

Journal Article

Not Retrieving the Bygones, Pursuing the Coming

Qin Boyi

Journal Article

New Challenges, New Opportunities and New Measures for Oil and Gas Cooperation in the Belt and Road

Yu-pu Wang,He Liu

Journal Article

A Multi-wavelength Star Optical Network Reusing All Channel Wavelengths Three Times and Its Features

Gan Chaoqin

Journal Article

New Year’s Message for 2023

Journal Article

Mechanical performance analysis and stiffness test of a new type of suspension bridge

Journal Article

New Year’s Message for 2022

Journal Article