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| 1 | The role of Re in improving the oxidation-resistance of a Re modified PtAl coating on Mo-rich single crystal superalloy显示文摘A novel Re modifiedβ-(Ni,Pt)Al coating was prepared on a Mo-rich Ni_3 Al-based single crystal(SC)superalloy by electro-deposition of Re/Pt dual films and low-activity aluminizing.The isothermal oxidation behavior of the Re modifiedβ-(Ni,Pt)Al coating and traditionalβ-(Ni,Pt)Al coating was comparatively studied at 1100℃.Apparent spallation of oxide scale was found on the surface of traditionalβ-(Ni,Pt)Al coating after 300 h isothermal exposure,which mainly resulted from the evaporation of Mo-containing oxides.It is further found that the outward diffusion of Mo from the SC substrate was effectively inhibited in the Re modifiedβ-(Ni,Pt)Al coating by forming theσ-MoRe phase both at the coating/superalloy interface and grain boundaries.It is also revealed that the addition of Re can stabilise Mo to form theσ-MoRe phase,allowing the improved oxidation resistance of the Re modifiedβ-(Ni,Pt)Al coating. | Jingchen Li Liangliang Wei Jian He Hao Chen Hongbo Guo | 2020 | Journal of Materials Science & Technology2020，58，23： | 1 |
| 2 | Ecological sustainability assessment of the carbon footprint in Fujian Province,southeast China显示文摘China’s rapid economic development has initiated the deterioration of its ecological environment,posing a threat to the sustainable development of human society.As a result,an assessment of regional sustainability is critical.This paper researches China’s most forested province,Fujian Province,as the study area.We proposed a grid-based approach to assess the regional carbon footprint in accordance with the Intergovernmental Panel on Climate Change’s(IPCC)carbon emission guidelines.Our method of assessment also introduced carbon emission indicators with our improved and published Net Primary Production(NPP)based on process simulation.The carbon footprint in Fujian Province from 2005-2017 was calculated and examined from a spatiotemporal perspective.Ecological indicators were used in the sustainability assessment.The research draws the following conclusions:1)the carbon footprint in the eastern regions of Fujian Province was higher due to rapid economic development;2)that of the western regions was lower;3)an uptrend in the carbon footprint of Fujian Province was observed.All five ecological indicators based on carbon emissions and economic and social data showed an ecologically unsustainable trend over 13 years in the research area due to unsustainable economic development.Therefore,it is urgent to balance the relationship between economic development and environmental protection.Our research provides scientific references for achieving ecological civilization and sustainability in a similar region. | Jingyu ZENG Rongrong ZHANG Jia TANG Jingchen LIANG Jinghan LI Yue ZENG Yefan LI Qing ZHANG Wei SHUI Qianfeng WANG | 2021 | Frontiers of Earth Science2021，15，1： | 1 |
| 3 | Less expression of prohibitin is associated with increased Caspase‐3 expression and cell apoptosis in renal interstitial fibrosis rats显示文摘 | TIAN‐BIAOZHOU YUAN‐HANQIN CHUNZHOU FENG‐YINGLEI YAN‐JUNZHAO JINGCHEN LI‐NASU WEI‐FANGHUANG | 2012 | Nephrology2012，，2： | 1 |
| 4 | Pathways toward wearable and high-performance sensors based on hydrogels:toughening networks and conductive networks显示文摘Wearable hydrogel sensors provide a user-friendly option for wearable electronics and align well with the existing manufacturing strategy for connecting and communicating with large numbers of Internet of Things devices.This is attributed to their components and structures,which exhibit exceptional adaptability,scalability,bio-compatibility,and self-healing properties,reminiscent of human skin.This review focuses on the recent research on principal structural elements of wearable hydrogels:toughening networks and conductive networks,highlighting the strategies for enhancing mechanical and electrical properties.Wearable hydrogel sensors are categorized for an extensive exploration of their composition,mechanism,and design approach.This review provides a comprehensive understanding of wearable hydrogels and offers guidance for the design of components and structures in order to develop high-performance wearable hydrogel sensors. | Junbo Zhu Jingchen Tao Wei Yan Weixing Song | 2023 | National Science Review2023，10，9： | 0 |
| 5 | Application of Intravenous Indwelling Needle in Undergraduate's Pharmacology Teaching Experiment显示文摘In this study,an intravenous indwelling needle was placed in the central artery of rabbit ear for collecting blood.The results show that this method greatly improves the success rate of blood sampling and well controls the experimental time.The students'unanimous feedback was that the method is simple and easy to operate,which is of great help to the stability of the experimental results. | Yifei CHEN Jun LU Jingchen WEI Linglin CHEN Liang LU Zhikai DAI Yongwen LI | 2020 | Medicinal Plant2020，11，6： | 0 |
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