Resource Type

Journal Article 61

Conference Videos 4

Year

2023 8

2022 15

2021 10

2020 5

2019 4

2018 2

2017 3

2016 3

2015 4

2014 3

2012 2

2011 2

2010 1

2006 1

2004 1

2003 1

open ︾

Keywords

coordinated development 7

Qinba Mountain Area 2

collaborative development 2

coordinated management 2

high-quality development 2

regional coordination 2

RUNX1 1

Adsorption-membrane 1

Artificial intelligence 1

Atherosclerosis 1

Barrier function 1

Beijing‒Tianjin‒Hebei coordinated development 1

Beijing–Tianjin–Hebei urban agglomeration 1

Biodegradation 1

Bulk organic waste 1

Carbon neutrality 1

Causality 1

Central China 1

Chloramphenicol 1

open ︾

Search scope:

排序： Display mode:

Coordinated shift control of nonsynchronizer transmission for electric vehicles based on dynamic tooth

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 887-900 doi: 10.1007/s11465-021-0653-3

Abstract: transmissions can enhance the dynamics and economic performance of electric vehicles (EVs), but the coordinatedcontrol of the drive motor and gear shift mechanism during gear shifting is still a difficult challengeTo improve the swiftness of gear shifting, this paper proposes a coordinated shift control method basedResults show that gear shifting duration and maximum jerk are reduced under the shift control with theproposed method, which proves the effectiveness of the proposed coordinated shift control method with

Keywords： electric vehicle     nonsynchronizer automated mechanical transmission (NSAMT)     planetary gear     coordinatedshift control     dynamic tooth alignment    

HTML PDF Collect

The Routine and Emergency Coordinated Management of Public Security

Ning Liu

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 331-338 doi: 10.15302/J-FEM-2015063

Abstract: new adapted requirements of public security management, this paper puts forward the concept of the coordinatedThis paper analyzes the coordinated management system and establishes the decision-making objectives,In addition, this paper proposes the basic strategy of achieving the coordinated management of public

Keywords： public security     routine management     emergency management     coordinated management    

HTML PDF Collect

The impact of different voltage application modes on biodegradation of chloramphenicol and shift of microbial

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1576-x

Abstract:

● Presented coupled system enhanced biodegradation of antibiotic chloramphenicol.

Keywords： Electrical stimulation     Biodegradation     Microbial community     Chloramphenicol    

HTML PDF Collect

Hongshiyan Landslide Dam Danger Removal and Coordinated Management

Ning Liu

Frontiers of Engineering Management 2014, Volume 1, Issue 3,   Pages 308-317 doi: 10.15302/J-FEM-2014041

Abstract: The paper then explains the significance and effect of coordinated management in the event of naturaldisasters and other public safety emergencies, and discusses ways to improve coordinated management.

Keywords： the Zhaotong Ludian earthquake     danger removal of the landslide dam     coordinated management    

HTML PDF Collect

Enhanced activity of bimetallic Fe-Cu catalysts supported on ceria toward water gas shift reaction: synergistic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1962-1972 doi: 10.1007/s11705-023-2359-z

Abstract: Within the “hydrogen chain”, the high-temperature water gas shift reaction represents a key step to improveDespite the commercial application of the high-temperature water gas shift, novel catalysts characterized

Keywords： water gas shift     iron     copper     bimetallic catalysts     ceria     hydrogen    

HTML PDF Collect

Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 287-292 doi: 10.15302/J-FEM-2015041

Abstract: Therefore, this paper commences innovative application of coordinated management theory to programmechanging the existing management mode in large-scale construction companies, then puts forward the dynamic coordinated

Keywords： large-scale construction company     programme     dynamic coordinated management     model    

HTML PDF Collect

An Evaluation Model for the Coordinated Development of a Circular Economy in China and Its Application

Ji-liang Zheng,Chen Zheng,Pan Chen,Ching Yuan Luk

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 364-371 doi: 10.15302/J-FEM-2014053

Abstract: It is worth paying attention to the coordinated development of a circular economy using EIIs due to thestudy uses economic and environmental subsystems to establish an evaluation model that examines the coordinatedThe result shows that the level of coordinated development in a circular economy among six EIIs differsand the level of coordinated development of circular economy among the EII cluster lags behind thatIt also shows that the outside coordinated degree of EIIs is lower than the inside coordinated degree

Keywords： order parameter     coordinated degree evaluation     energy-intensive industry     circular economy    

HTML PDF Collect

Energy shift: decline of easy oil and restructuring of geo-politics

Oliver R. INDERWILDI,David A. KING

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 260-267 doi: 10.1007/s11708-016-0416-8

Abstract: This paper critically assesses the geopolitical and geo-economic impact of novel fuel resources on both resource exporters and importers. Presently, very strong political and economic forces drive the utilisation of domestic, unconventional oil and gas recovery in the West as these enhance energy security and ease balance of payment issues. The additional capacity generated by this trend has, supported by other effects such as Saudi Arabia’s decision to maintain current production, triggered a significant reduction of oil prices. Consequently, it is now oil exporters that struggle with the balance of payment issues and often these countries base their fiscal budget completely on fossil fuel revenues. In fact, these unconventional resources help turn the tide while oil exporters are now politically significantly weakened due to the increased energy sufficiency of the West. The catch is that the extraction of unconventional types of oil has many environmental implications. So, internalising the environmental externalities have to be considered. This paper, therefore, assesses, next to geopolitics and geo-economics, the environmental implications of this trend.

Keywords： energy security     climatic change     geo-economics     geopolitics     unconventional resources     macroeconomics    

HTML PDF Collect

Construction engineering management culture shift: Is the lowest tender offer dead?

Eric SCHEEPBOUWER, Douglas D. GRANSBERG, Carla Lopez del PUERTO

Frontiers of Engineering Management 2017, Volume 4, Issue 1,   Pages 49-57 doi: 10.15302/J-FEM-2017014

Abstract: The procurement of public construction projects must walk a fine line between the corruption of state officials and collusion of contractors. The method of awarding projects to the lowest responsible tenderer was originally implemented to guard against corruption of state officials. However, an investigation of the construction industry in the Canadian province of Quebec showed that lowest-tender-offer procurement gave rise to collusion of companies tendering for the contracts. Alternatively, best-value procurement has been used for decades, but here problems arise owing to the necessity of subjective judging of measures other than price to compare bids, giving rise to time- and money-consuming protests. The paper proposes a compelling argument that the construction engineering management (CEM) culture should refocus its efforts on enhancing project cost certainty rather than merely searching for means to design a project in a manner that produces the lowest initial cost, and awards the construction to the lowest tender offer that focuses on cost savings during the project development and delivery process. The difference in the two approaches is subtle but extremely important. To make the transition, the engineering management tools must be advanced to the next level. This means that all project control tools for managing cost, schedule, and technical scope must be transformed from working in the deterministic mode to the stochastic mode, thus making the probability of completing the project within or below its official budget the primary decision criterion. To do so, CEMs must accept that there is a benefit in paying more for an alternative that increases cost certainty for the entire project. The authors of this paper hope that it will provide the grist for a more general dialog across all industry sectors where engineering management is practiced.

Keywords： cost certainty     lowest responsible bid     best value     public procurement     construction engineering management culture    

HTML PDF Collect

Seasonal microbial community shift in a saline sewage treatment plant

Qingmei YAN, Xuxiang ZHANG, Tong ZHANG, Herbert H P FANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 40-47 doi: 10.1007/s11783-011-0304-8

Abstract: treatment plant of Hong Kong (China) during June 2007 to May 2008 to analyze the microbial community shiftEnvironmental changes resulted into a seasonal microbial community shift characterized by alterationswith sludge retention time, influent total phosphorus had an inverse effect on the community structure shiftof this study may contribute to the development of new knowledge involving the microbial community shift

Keywords： sewage treatment plants     polymerase chain reaction (PCR)     denaturing gradient gel electrophoresis (DGGE)     canonical correspondence analysis     correspondence analysis    

HTML PDF Collect

Distinct gene expression pattern of mutations coordinated by target repression and promoter hypermethylation

Frontiers of Medicine 2022, Volume 16, Issue 4,   Pages 627-636 doi: 10.1007/s11684-020-0815-4

Abstract: This expression pattern was coordinated by target repression and promoter hypermethylation.

Keywords： RUNX1     gene mutation     acute myeloid leukemia     transcriptional repression     DNA methylation    

HTML PDF Collect

A Discussion and Study on the Center Shift Phenomena of a Building Fire-whirl

Chen Changkun,Yao Bin,Fan Weicheng

Strategic Study of CAE 2003, Volume 5, Issue 10,   Pages 63-68

Abstract: behavior of building fire-whirl is studied, and an analytical method to describe and express the center shiftmethod, the large eddy simulation (LES) technology is employed for numerical simulation of the center shift

Keywords： fire-whirl     center shift     large eddy simulation     building    

HTML PDF Collect

Discussion on Long-Life Security Strategies for Railway Track Engineering

Wang Ping,Chen Rong and An Boyang

Strategic Study of CAE 2017, Volume 19, Issue 6,   Pages 66-71 doi: 10.15302/J-SSCAE-2017.06.010

Abstract:

Although significant progress in the development of rail transportation infrastructure has been achieved in China, operational safety management and efficient maintenance still has numerous complicated problems to be solved, especially relating to insufficient service life. Therefore, it is particularly urgent to organize and implement a long-life security plan for railway track engineering. This paper first reviews recent achievements in the field of railway track engineering in China, and then introduces advancements in this field in developed countries. Compared to developed countries, current research into long-life safety in the field of railway track engineering in China has much room for improvement; there is the absence of a top-level design, a lack of systematic research work, and insufficient depth and breadth of research. This paper concludes by providing suggestions in terms of theoretical research, talent cultivation, intelligent information management, and performance improvement and recovery.

Keywords： railway track engineering     long life     safety guarantee     Shift2Rail    

HTML PDF Collect

Strategic Research on Promoting Coordinated Development of Refining and Automobile Industries

Cao Xianghong

Strategic Study of CAE 2019, Volume 21, Issue 3,   Pages 61-69 doi: 10.15302/J-SSCAE-2019.03.005

Abstract:

The rapid development of new energy vehicles such as electric vehicles and fuel cell vehicles has initiate the age of automobile power revolution. The internal combustion engine vehicle (ICEV) manufacturing industry and the petroleum production industry actively respond to the automobile power revolution by satisfying the latest requirement for emissions, upgrading the quality of oil products, and advancing the development of internal combustion engine technology. Although new energy vehicles have some advantages, they can not comprehensively replace the ICEVs in a short term. Gasoline electric hybrid vehicles with highefficiency internal combustion engines will significantly reduce pollutant and carbon emissions, which are in line with China’s national conditions. By 2050, ICEVs, gasoline electric hybrid vehicles, fuel cell vehicles, and pure electric vehicles will coexist based on their respective technological advantages. However, the ICEVs will still predominate in the automobile market by then, and the  ependence of automobile power on liquid fuels will exceed 60%. Therefore, the petroleum refining and automobile manufacturing industries should develop coordinately by studying the combustion mechanism from a molecular perspective in the internal combustion engines; exploring the relationship between fuel composition, distillation range, and particulate matter emissions, and developing simplified models; developing and promoting high-quality fuels and high-grade lubricants to adapt to the low-carbon and emission reduction requirements in the era of automotive power diversification.

Keywords： automobile power revolution     internal combustion engine technology     oil quality     coordinated development    

HTML PDF Collect

Region-gridding recycling of bulk organic waste: Emerging views based on coordinated urban and rural

Wenbing Tan, Dongyu Cui, Xiaohui Zhang, Beidou Xi

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1291-4

Abstract: The viewpoint proposes a region-gridding recycling management system of BOW that highlights the coordinated

Keywords： Bulk organic waste     Recycling     Urban-rural coordination     Management system    

HTML PDF Collect

Title Author Date Type Operation

Coordinated shift control of nonsynchronizer transmission for electric vehicles based on dynamic tooth

Journal Article

The Routine and Emergency Coordinated Management of Public Security

Ning Liu

Journal Article

The impact of different voltage application modes on biodegradation of chloramphenicol and shift of microbial

Journal Article

Hongshiyan Landslide Dam Danger Removal and Coordinated Management

Ning Liu

Journal Article

Enhanced activity of bimetallic Fe-Cu catalysts supported on ceria toward water gas shift reaction: synergistic

Journal Article

Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Journal Article

An Evaluation Model for the Coordinated Development of a Circular Economy in China and Its Application

Ji-liang Zheng,Chen Zheng,Pan Chen,Ching Yuan Luk

Journal Article

Energy shift: decline of easy oil and restructuring of geo-politics

Oliver R. INDERWILDI,David A. KING

Journal Article

Construction engineering management culture shift: Is the lowest tender offer dead?

Eric SCHEEPBOUWER, Douglas D. GRANSBERG, Carla Lopez del PUERTO

Journal Article

Seasonal microbial community shift in a saline sewage treatment plant

Qingmei YAN, Xuxiang ZHANG, Tong ZHANG, Herbert H P FANG

Journal Article

Distinct gene expression pattern of mutations coordinated by target repression and promoter hypermethylation

Journal Article

A Discussion and Study on the Center Shift Phenomena of a Building Fire-whirl

Chen Changkun,Yao Bin,Fan Weicheng

Journal Article

Discussion on Long-Life Security Strategies for Railway Track Engineering

Wang Ping,Chen Rong and An Boyang

Journal Article

Strategic Research on Promoting Coordinated Development of Refining and Automobile Industries

Cao Xianghong

Journal Article

Region-gridding recycling of bulk organic waste: Emerging views based on coordinated urban and rural

Wenbing Tan, Dongyu Cui, Xiaohui Zhang, Beidou Xi

Journal Article