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| 1 | Transportation Development Transition in China显示文摘Scientific development is an invaluable asset to a country.Policies and development modes should be carried out based on scientific findings not only in industry,but also in transportation infrastructure construction.Building an integrated transportation system,which is in line with the national requirements of China and supports sustainable socio-economic development,is a key strategic issue related to building a moderately prosperous society and achieving realistic goals of a medium-level developed country.Based on a systematic review of the advances in China's transportation infrastructure over the last 60 years,this paper explores the main drivers of transportation development,including national policy,transportation structure,investment efficiency,and technological innovation.Analysis shows that China's comprehensive transportation infrastructure construction since 1949 can be divided into five stages initiated by these drivers,which correspond to four transition modes:policy transition,structural transition,efficiency transition,and technology transition.The transition path of China's transportation development shows that the dominant factors have changed,and the interval for each transition has shortened.With the implementation of the '12th Five-Year Plan',China's transportation infrastructure construction is showing some new characteristics and facing a new development transition.Finally,this paper analyzes the trends in transportation development in China and concludes that technological innovation will be the main driving force to increase the transportation supply and service area in the future. | JIN Fengjun DING Jinxue WANG Jiao'e LIU Dong WANG Chengjin | 2012 | Chinese Geographical Science2012，22，3： | 4 |
| 2 | Analysis of transportation carbon emissions and its potential for reduction in China显示文摘The transportation industry is an essential sector for carbon emissions mitigation.This paper firstly used the LMDI(Logarithmic Mean Divisia Index)decomposition method to establish factors decomposition model on China's transportation carbon emission.Then,a quantitative analysis was performed to study the factors influencing China's transportation carbon emissions from 1991 to 2008,which are identified as transportation energy efficiency,transportation structure and transportation development.The results showed that:(1)The impact of transportation development on transportation carbon emissions showed pulling function.Its contribution value to carbon emissions remained at high growth since 1991 and showed an exponential growth trend.(2)The impact of transportation structure on transportation carbon emissions showed promoting function in general,but its role in promoting carbon emissions decreased year by year.And with the continuous optimization of transportation structure,the promoting effect decreased gradually and showed the inversed'U'trend.(3)The impact of transportation energy efficiency on transportation carbon emissions showed a function of inhibition before pulling.In order to predict the potential of carbon emission reduction,three scenarios were set.Analysis of the scenarios showed that if greater intensity emission reduction measures are taken,the carbon emissions will reduce by 31.01 million tons by 2015 and by 48.81 million tons by 2020. | Jinxue Ding Fengjun Jin Yuejiao Li Jiao'e Wang | 2013 | Chinese Journal of Population,Resources and Environment2013，11，1： | 2 |
| 3 | Evaluation and optimization of the spatial organization of the petrochemical industry in China显示文摘中国石油化学的工业的空间组织根据采用线性编程和 ArcGIS 的工业的开发的地位被优化空间分析工具。我们首先识别了石油化学的工业的空间组织的索引并且建立了包括四个主要范畴和 11 指示物的一个全面评估索引系统。每个索引的重量然后被分析层次过程决定。后来,作为基本单位花 337 中国人府级的政府并且科学地评估城市的潜在的全面布局系数, 151 个府级的行政单位与一个线性编程模型一起作为优化地点的选择的基础被选择。用 151 个府级的行政单位和最大范围的模型,第二,最佳的数字和精炼厂的空间分发为 100, 200 和 300 km 的服务半径被识别。就瓷器精炼厂的实际分发而言,第三,将军为精炼厂布局点和目的数字裁定价值被总结,并且 52 个精炼厂布局点为中国被选择。与 ArcGIS 空间分析工具,最后, 52 个最佳的精炼厂布局点的空间效果分别地为服务范围和社会经济的因素被模仿,并且为每个精炼厂布局点的 GDP 和人口数据然后在服务范围以内被提取。在这个基础上并且与粗略油的消费的紧张的评价,最后的结果为精制能力和乙烯生产能力的汉语的最佳的空间组织被获得。 | LIU He JIN Fengjun LIU Yi DING Jinxue XU Xu | 2013 | Journal of Geographical Sciences2013，23，1： | 2 |
| 4 | Failure behavior of interfacial domain in SiC-matrix based composites显示文摘In this work,the microstructure,failure behavior and interfacial properties with respective to the interfacial domain in SiCf/BN/SiC and C_(f)/PyC/SiC composites were studied via the fiber push-in test.The differences in the mechanical response of the interfacial domain were observed.During the fiber push-in test for SiCf/BN/SiC,the interface debonding accompanied with interphase fracture occurred,resulting in an obvious sign of the onset of debonding on loading-displacement(P-u)curves.While the good continuity of P-u curves can be observed for Cf/PyC/SiC,which is due to that the failure is in the form of interface debonding along with interphase lateral slipping caused by the extension of buckled carbon fiber,without any interphase fracture.The interfacial properties calculated from the fiber push-in test show that Cf/PyC/SiC possesses a weaker interfacial domain compared with SiC_(f)/BN/SiC.The interfacial shear stress of SiCf/BN/SiC and C_(f)/PyC/SiC composites amounts 94.2 and 48.1 MPa,respectively. | Jinxue Ding Xiaokang Ma Xiaomeng Fan Jimei Xue Fang Ye Laifei Cheng | 2021 | Journal of Materials Science & Technology2021，，29： | 1 |
| 5 | Pressure-induced photoluminescence enhancement and ambient retention in confined carbon dots显示文摘Piezochromic luminescent materials have shown great potential in advanced optoelectronic applications.However,most of luminescent materials usually undergo emission quenching under external stimuli.Herein,we demonstrate for the first time that the photoluminescence of carbon dots(CDs)confined within sodium hydroxide can be enhanced when high pressure is applied.They exhibit a 1.6-fold fluorescence enhancement compared with pristine CDs.Importantly,the enhanced fluorescence intensity can be retained after the release of pressure to ambient conditions.A combination of experimental analysis and theoretical simulations indicates that such an enhanced emission is mainly attributed to the strong confinement resulting from the sodium hydroxide matrix,which can separate the CDs spatially and restrict the nonradiative pathway.These results provide a rational strategy for manipulating the optical properties of CDs with enhanced and retainable photoluminescence(PL)performance,thus opening up a venue for designing luminescent CDs-based materials. | Qing Lou Xigui Yang Kaikai Liu Zhongzheng Ding Jinxu Qin Yizhe Li Chaofan Lv Yuan Shang Yuewen Zhang Zhuangfei Zhang Jinhao Zang Lin Dong Chong-Xin Shan | 2022 | Nano Research2022，15，3： | 1 |
| 6 | Overexpression of Golgi phosphoprotein-3 (GOLPH3) in glioblastoma multiforme is associated with worse prognosis显示文摘 | Jinxu Zhou Tao Xu Rong Qin Yong Yan Chao Chen Yuanyuan Chen Hongyu Yu Chunyan Xia Yicheng Lu Xuehua Ding Yuhai Wang Xuejian Cai Juxiang Chen | 2012 | Journal of Neuro-Oncology2012，，2： | 1 |
| 7 | Overexpression of Golgi phosphoprotein-3 (GOLPH3) in glioblastoma multiforme is associated with worse prognosis显示文摘 | Jinxu Zhou Tao Xu Rong Qin Yong Yan Chao Chen Yuanyuan Chen Hongyu Yu Chunyan Xia Yicheng Lu Xuehua Ding Yuhai Wang Xuejian Cai Juxiang Chen | 2012 | Journal of Neuro-Oncology2012，，2： | 1 |
| 8 | Microstructure and mechanical properties of Zr_(3)Al_(3)C_(5)-based ceramics synthesized by Al-Si melt infiltration显示文摘In this work,bulk Zr_(3)Al_(3)C_(5)-based ceramics were synthesized by the infiltration of A1-Si melt into zirconium carbide (ZrC) perform.The phase composition,microstructure,and mechanical properties of as-fabricated ceramics were studied.The results demonstrate that Si is more effective to reduce the twin boundary energy of ZrC than A1,and thus promotes the decrease of formation temperature of Zr_(3)Al_(3)C_(5).With the infiltration temperatures increasing from 1200 to 1500 ℃,the Zr_(3)Al_(3)C_(5) content increases from 10 to 49 vol%,which is contributed to the increase of flexural strength from 62±9 to 222±10 MPa,and fracture toughness (KIC) from 2.8+0.2 to 4.1±0.3 MPa.m^(1/2).The decrease of mechanical properties for the samples fabricated at 1600 ℃ is ascribed to the abnormal growth of Zr_(3)Al_(3)C_(5) grains. | Xiaomeng FAN Yuzhao MA Yangfang DENG Jinxue DING Laifei CHENG | 2021 | Journal of Advanced Ceramics2021，10，3： | 0 |
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