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Research on New Material Power Strategy by 2035

Xie Man, Gan Yong, Wang Hui

Strategic Study of CAE 2020, Volume 22, Issue 5,   Pages 1-9 doi: 10.15302/J-SSCAE-2020.05.001

Abstract: the new materials, we propose the overall idea, characteristics, and goals of the new material power strategyThe key direction of the strategy need to focus on fields such as advanced basic materials, key strategic

Keywords: strategic materials,basic materials,frontier materials,industrial policy,strategy of strengthening thecountry    

Theory and Practice of Maritime Power

Wang Fang

Strategic Study of CAE 2016, Volume 18, Issue 2,   Pages 55-60 doi: 10.15302/J-SSCAE-2016.02.006

Abstract: principles of mutual benefit and win-win cooperation, implement the strategic task of enforcing the country

Keywords: Chinese characteristics     maritime power     strengthening the country and enriching the people    

Analyzing the Complexity of Strategy Innovation

Miao Dongsheng

Strategic Study of CAE 2007, Volume 9, Issue 1,   Pages 8-14

Abstract: strategic innovation is an open complex giant system,and pointed out that it is necessary to build the country

Keywords: strategic innovation     complexity     system thinking     country of innovative type    

Achieve the Great Leap from a Large Manufacturing Country to a World Manufacturing Power

The Research Group for the Manufacturing Power Strategy

Strategic Study of CAE 2015, Volume 17, Issue 7,   Pages 1-6

Abstract:

The joint major consulting project “Manufacturing power strategy research” by the ChineseMeanwhile, the ideas and targets of manufacturing power engineering science and technology strategy were

Keywords: manufacturing power strategy     engineering science and technology     index system     guiding principles     strategic    

Strengthening of reinforced concrete beams using fiber-reinforced cementitious matrix systems fabricated

Frontiers of Structural and Civil Engineering   Pages 1100-1116 doi: 10.1007/s11709-023-0967-9

Abstract: The behavior of this system is evaluated in terms of both the flexural and shear strengthening of reinforcedEight beams are designed to assess the effectiveness of the FRCM system in terms of flexural strengtheningThe parameters investigated for flexural strengthening are the number of layers, span/depth ratio, andthe strengthening method.In the shear-strengthened specimens, the effects of the span/depth ratio and strengthening system type

Keywords: fiber-reinforced cementitious matrix     flexural strengthening     shear strengthening     carbon fiber-reinforced    

Study on a kind of new strengthening buffer operators and numerical simulations

Cui Jie,Dang Yaoguo,Liu Sifeng,Xie Naiming

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 108-112

Abstract: >According to the theory of prior using of new information,based on the research of already existed strengtheningbuffer operators, some new strengthening buffer operators are established.The flaw that the existing strengthening buffer operators can,t fully use new information of the dataAn example simulation shows, compared with the existing strengthening buffer operators, the kind of newstrengthening buffer operators increases the forecast precision of GM(1,1) remarkably.

Keywords: operator     strengthening buffer operator     geometry average strengthening operator     GM(1     1)    

Strengthening the Rise of the 21st-Century Maritime Silk Road Strategic Pivot

Zhang Dayong

Strategic Study of CAE 2016, Volume 18, Issue 2,   Pages 105-110 doi: 10.15302/J-SSCAE-2016.02.013

Abstract:

The strategic pivot of the 21st-Century Maritime Silk Road refers to China's policy of bolstering bilateral trade, science and technology, and cultural cooperation between itself and the silk road countries. In recent years, a broad range of fruitful cooperation has become a reality between China and the silk road countries in constructing economic and trade cooperation zones and transportation infrastructure. But the outcomes can be improved by addressing unclear top-level planning, less than optimal spatial layout for projects, and lack of intensive multilevel engagement between China and its partners. This study aims to strengthen the strategic pivot around the basic goal of "five-links" by analyzing China's foreign trade data and identifies the key areas and construction modes of strategic pivot with AHP and Delphi methods. This paper also advances some policy recommendations for the 21st-Century Maritime Silk Road such as enhancing economic and trade cooperation zone construction, scientific and cultural exchange, and regional and industrial cooperation.

Keywords: 21st-Century Maritime Silk Road     strategy pivot     economy and trade cooperation     science and technology    

Shear strength model of the reinforced concrete beams with embedded through-section strengthening bars

Linh Van Hong BUI; Phuoc Trong NGUYEN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 843-857 doi: 10.1007/s11709-022-0834-0

Abstract: compressive strength of concrete, stiffness ratio between ETS bars and steel stirrups, and use of ETS strengtheningA promising method based on the bond mechanism between ETS strengthening and concrete is then proposed

Keywords: embedded through-section     strengthening     fiber-reinforced polymer     finite element     shear strength model    

STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 503-509 doi: 10.15302/J-FASE-2023528

Abstract:

STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT

Keywords: GREEN     AGRICULTURAL     PROMOTE     POLLUTION     SOURCE     DEVELOPMENT     POINT     STRENGTHENING     CONTROL    

Research on Aero Engine Empower Development Strategy

Xiang Qiao, Huang Jindong, Hu Xiaoyu, Yan Wuying, Hou Wei

Strategic Study of CAE 2022, Volume 24, Issue 2,   Pages 106-112 doi: 10.15302/J-SSCAE-2022.02.013

Abstract: style="text-align: justify;">Aero engine is crucial for aircraft and its development level reflects a countryStudying strategies for strengthening the aero engine development in China is significant for technologicalIn this study, we explore the significance for strengthening the aero engine development from the aspectsfaced by the industry, and propose the connotation, objectives, and specific development path of the strategy

Keywords: aero engine     engine development     power strengthening     equipment manufacturing    

Impact of introducing a herb pasture area into a New Zealand sheep and beef hill country farm system:

Cécile DURANTON, Cory MATTHEW

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 87-97 doi: 10.15302/J-FASE-2018202

Abstract: metabolic energy modeling to quantify seasonal feed flows in two successive years in a New Zealand hill country

Keywords: farm system configuration     herb pasture     metabolic energy budgeting     plantain     sheep and beef farming    

Trend and strategic choice of oil & gas mid-long term development in our country

Qiu Zhongjian,Zhao Wenzhi,Hu Suyun,Zhang Guosheng

Strategic Study of CAE 2011, Volume 13, Issue 6,   Pages 75-80

Abstract: the super-long term forecast, by analyzing the supply and demand situation of oil & gas for our countryAccording to the results, the sustainable strategy and technical options for oil & gas mid-long termdevelopment in our country were also proposed, and suggestions on strategic measures were given.

Keywords: oil & gas     development situation     petroleum substitution     foreign dependency     development strategy     measure    

Comprehensive strengthening mechanism of steel based on nano scale cementite precipitates

Fu Jie,Li Guangqiang,Yu Yueguang,Mao Xinping,Fang Keming

Strategic Study of CAE 2011, Volume 13, Issue 1,   Pages 31-42

Abstract:

This paper summarized the status of comprehensive strengthening mechanismTiC, which can not be ignored.The precipitation strengthening contributions of nano-scale precipitatesand grain refinement strengthening.A formula for calculate the yield strength of low carbon steel isproposed, and the calculated yield strength considering the precipitation strengthening contributionsThe reason for grain refinement strengthening can not directly plus dislocation strengthening and the

Keywords: yield strength     nano-scale cementite     nano-scale titanium carbide     precipitation strengthening     comprehensivestrengthening of steel    

Experimental monitoring of the strengthening construction of a segmental box girder bridge and field

Ali Fadhil NASER, Zonglin WANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 308-320 doi: 10.1007/s11709-012-0140-3

Abstract: Prestressed concrete segmental box girder bridges are composed of short concrete segments that are either precast or cast in situ and then joined together by longitudinally post-tensioning internal, external, or mixed tendons. The objectives of this study are to monitor the construction process of the external prestressing tendons to strengthen the bridge structure and perform a field load test to measure the strain and the deflection of the anchorage devices of the external prestressing tendons to determine the state of these devices after tension forces are applied. The monitoring process of the external prestressing tendons construction includes inspecting the cracks in the diaphragm anchorage and the deviation block devices before the tension forces are applied to the external tendons; measuring the deformation of the steel deviation cross beam during the tension process; measuring the deformation of the box girder after different levels of tension forces are applied; measuring the elongation of the external tendons in each level of the tension; and measuring the natural frequency of the external tendons after the tension process is complete. The results of the monitoring process show that the measured values of the deformation, the elongation, and the natural frequency meet the requirements. Therefore, there is no damage during the construction and the tensioning of the external prestressing tendons. A field load test is performed to the anchorage beam, the steel deviation block devices, and the steel deviation cross beam. The field load test results of the anchorage devices show that the values of the strains, the stresses, and the deflection are less than the respective allowable limit values in the requirements. Therefore, the anchorage devices have sufficient strength, and the working state is good after the tension forces are applied to the external prestressing tendons.

Keywords: prestressed concrete     box girder     monitoring     external tendons     strain     deflection    

Strengthening of the concrete face slabs of dams using sprayable strain-hardening fiber-reinforced cementitious

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 2,   Pages 145-160 doi: 10.1007/s11709-022-0806-4

Abstract: The findings of this study indicate that the sprayable strain-hardening FRCC has a good potential for strengthening

Keywords: strain-hardening cementitious composites     engineered cementitious composites     sprayable     shotcrete     strengthening    

Title Author Date Type Operation

Research on New Material Power Strategy by 2035

Xie Man, Gan Yong, Wang Hui

Journal Article

Theory and Practice of Maritime Power

Wang Fang

Journal Article

Analyzing the Complexity of Strategy Innovation

Miao Dongsheng

Journal Article

Achieve the Great Leap from a Large Manufacturing Country to a World Manufacturing Power

The Research Group for the Manufacturing Power Strategy

Journal Article

Strengthening of reinforced concrete beams using fiber-reinforced cementitious matrix systems fabricated

Journal Article

Study on a kind of new strengthening buffer operators and numerical simulations

Cui Jie,Dang Yaoguo,Liu Sifeng,Xie Naiming

Journal Article

Strengthening the Rise of the 21st-Century Maritime Silk Road Strategic Pivot

Zhang Dayong

Journal Article

Shear strength model of the reinforced concrete beams with embedded through-section strengthening bars

Linh Van Hong BUI; Phuoc Trong NGUYEN

Journal Article

STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT

Journal Article

Research on Aero Engine Empower Development Strategy

Xiang Qiao, Huang Jindong, Hu Xiaoyu, Yan Wuying, Hou Wei

Journal Article

Impact of introducing a herb pasture area into a New Zealand sheep and beef hill country farm system:

Cécile DURANTON, Cory MATTHEW

Journal Article

Trend and strategic choice of oil & gas mid-long term development in our country

Qiu Zhongjian,Zhao Wenzhi,Hu Suyun,Zhang Guosheng

Journal Article

Comprehensive strengthening mechanism of steel based on nano scale cementite precipitates

Fu Jie,Li Guangqiang,Yu Yueguang,Mao Xinping,Fang Keming

Journal Article

Experimental monitoring of the strengthening construction of a segmental box girder bridge and field

Ali Fadhil NASER, Zonglin WANG

Journal Article

Strengthening of the concrete face slabs of dams using sprayable strain-hardening fiber-reinforced cementitious

Journal Article