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| 1 | 高延性纤维增强水泥基复合材料的研究进展及应用显示文摘高延性水泥基复合材料(engineered cementitious composite,ECC)是经系统的微观力学设计,在拉伸和剪切荷载下呈现高延展性的一种纤维增强水泥基复合材料。综述了ECC的研究进展,介绍了配筋ECC结构的耐久性、安全性及可持续性等混凝土必须满足的关键性能。根据ECC近来的应用情况及在工程上推广应用的需要,总结了ECC长期性能方面的研究结果。 | LI Victor C | 2007 | 硅酸盐学报2007,35,4: | 186 |
| 2 | 加卸载响应比(LURR)理论的实验研究显示文摘利用大尺度岩石试件破坏声发射实验 ,对加卸载响应比 (Load UnloadResponseRatio)理论进行了实验研究。实验采用的加载条件力求能够模拟地下岩石的复杂受力过程。在加载过程中 ,岩石试件内部出现的损伤用声发射技术进行了记录。实验数据经过分析之后所得的结论与加卸载响应比理论预测的结果相符合。把加卸载响应比值Y的变化情况与声发射事件定位的过程相对比 ,也可以进一步看出岩石材料内部的损伤发展过程与加卸载响应比Y值的变化具有一致性。而高Y值的异常情况出现 ,又是在材料发生最终破坏之前 ,所以 ,可以用加卸载响应比理论定量地分析岩石试件损伤演化情况 ,从而对岩石材料的破坏及地震做出预测。实验结果再一次验证了加卸载响应比理论。 | 余怀忠 尹祥础 夏蒙棼 梁乃刚 李敏 许昭永 彭克银 Victor Kukshenko Wu Zhishen Qi Li Surguei Elizarov | 2003 | 中国地震2003,19,1: | 21 |
| 3 | PVA纤维增强水泥基复合材料热处理后的力学性能显示文摘为了促进聚乙烯醇(PVA)纤维增强水泥基复合材料(PVA-ECC)在热环境工程领域中的应用,通过狗骨试件拉伸试验,研究了高粉煤灰掺量的PVA-ECC热处理后的力学性能变化;采用单纤维抗拉试验、单纤维拔出试验以及单裂缝拉伸试验研究了PVA-ECC性能提升的机制。结果表明:在不高于200℃的热处理后,PVA-ECC仍能实现多裂缝开裂,相比20℃,50、100、200℃热处理后的PVA-ECC复合材料的拉伸力学性能提高,其幅度为100℃>50℃>200℃;纤维强度不是PVA-ECC抗拉性能变化的控制因素,适当的温度处理提高了纤维与基体的化学黏结力和摩擦力,从而提高了纤维的桥接作用和裂缝的余能,进而提高了PVA-ECC的抗拉性能和摩擦耗能能力。PVA-ECC性能变化的机制分析为PVA-ECC工程设计提供了良好的理论基础。 | 林建辉 余江滔 LI Victor C | 2016 | 复合材料学报2016,33,1: | 17 |
| 4 | The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment. | ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart | 2019 | Science China(Physics,Mechanics & Astronomy)2019,62,2: | 11 |
| 5 | Pharmacokinetic Studies of Factor VIII in Chinese Boys with Severe Hemophilia A: A Single-Center Study显示文摘 | Zhen-Ping Chen Pei-jing Li Gang Li Ling Tang Ying-Zi Zhen Xin-Yi Wu Xiao-Ling Cheng Koon Hung Luke Victor S Blanchette Man-Chiu Poon Qiu-Lan Ding Run-Hui Wu | 2018 | Chinese Medical Journal2018,,15: | 11 |
| 6 | 态矢量方法的实验研究显示文摘在地震等灾变的发生之前,会出现一定的前兆现象。文中通过实验方法对这些前兆现象之一的态矢量的异常变化进行了研究。实验使用声发射技术(AcousticEmission),对三轴应力条件下岩石试件内部微裂纹的产生和扩展进行了记录。实验结果表明在岩石试件最终破坏之前,表征态矢量的相关参量都发生了异常明显的变化,这表明态矢量的异常变化可以被用作为岩石等脆性材料灾变的前兆,使用态矢量方法可以对脆性材料的破坏乃至地震作出预测。 | 余怀忠 尹祥础 张永仙 夏蒙棼 梁乃刚 李敏 许昭永 彭克银 颜玉定 Victor Kukshenko Wu Zhishen Qi Li Surguei Elizarov | 2004 | 地震2004,24,3: | 8 |
| 7 | High-Performance and Multifunctional Cement-Based Composite Material显示文摘Concrete is a continuously evolving material, and even the definition of high-performance concrete has changed over time. In this paper, high-performance characteristics of concrete material are considered to be those that support the desirable durability, resilience, and sustainability of civil infrastructure that directly impact our quality of life. It is proposed that high-performance material characteristics include tensile ductility, autogenous crack-width control, and material “greenness.” Furthermore, smart functionalities should be aimed at enhancing infrastructure durability, resilience, and sustainability by responding to changes in the surrounding environment of the structure in order to perform desirable functions, thus causing the material to behave in a manner more akin to certain biological materials. Based on recent advances in engineered cementitious composites (ECCs), this paper suggests that concrete embodying such high-performance characteristics and smart multifunctionalities can be designed, and holds the potential to fulfill the expected civil infrastructure needs of the 21st century. Highlights of relevant properties of ECCs are provided, and directions for necessary future research are indicated. | Victor C. Li | 2019 | Engineering2019,5,2: | 7 |
| 8 | 超高韧度水泥基复合材料经亚高温处理后的性能显示文摘通过狗骨试件拉伸试验、数字图像影像相关处理(DIC)和立方体试块轴压试验,研究了高粉煤灰掺量的超高韧度水泥基复合材料(ECC)在亚高温处理后的力学性能。结果表明:在不高于200℃的温度处理后,ECC仍能实现多裂缝开裂,并能有效地控制裂缝的宽度。50、100℃温度处理明显提高了ECC的抗拉强度和应变能力,200℃时有所回落,但仍高于常温水平。DIC法的测试结果显示,各温度工况下基体在极限拉伸时的裂缝宽度相近,不同温度的影响主要体现在裂缝的数量上。在20、50和100℃时,ECC抗压强度大小相当,200℃时下降19.3%。适当的温度处理可以提高ECC基体的强度并改善纤维与基体的界面性能,从而提高ECC的抗拉性能和应变硬化能力。 | 林建辉 余江滔 Victor C LI | 2015 | 硅酸盐学报2015,43,5: | 6 |
| 9 | The RppC-AvrRppC NLR-effector interaction mediates the resistance to southern corn rust in maize显示文摘Southern corn rust(SCR),caused by the fungal pathogen Puccinia polysora,is a major threat to maize pro-duction worldwide.Efficient breeding and deployment of resistant hybrids are key to achieving durable control of SCR.Here,we report the molecular cloning and characterization of RppC,which encodes an NLR-type immune receptor and is responsible for a major SCR resistance quantitative trait locus.Further-more,we identified the corresponding avirulence effector,AvrRppC,which is secreted by P.polysora and triggers RppC-mediated resistance.Allelic variation of AvrRppC directly determines the effectiveness of RppC-mediated resistance,indicating that monitoring of AvrRppC variants in the field can guide the rational deployment of RppC-containing hybrids in maize production.Currently,RppC is the most frequently deployed SCR resistance gene in China,and a better understanding of its mode of action is crit-ical for extending its durability. | Ce Deng April Leonard James Cahill Meng Lv Yurong Li Shawn Thatcher Xueying Li Xiaodi Zhao Wenjie Du Zheng Li Huimin Li Victor Llaca Kevin Fengler Lisa Marshall Charlotte Harris Girma Tabor Zhimin Li Zhiqiang Tian Qinghua Yang Yanhui Chen Jihua Tang Xintao Wang Junjie Hao Jianbing Yan Zhibing Lai Xiaohong Fei Weibin Song Jinsheng Lai Xuecai Zhang Guoping Shu Yibo Wang Yuxiao Chang Weiling Zhu Wei Xiong Juan Sun Bailin Li Junqiang Ding | 2022 | Molecular Plant2022,15,5: | 6 |
| 10 | Regional Features and Seasonality of Land–Atmosphere Coupling over Eastern China显示文摘Land-atmosphere coupling is a key process of the climate system, and various coupling mechanisms have been proposed before based on observational and numerical analyses. The impact of soil moisture(SM) on evapotranspiration(ET) and further surface temperature(ST) is an important aspect of such coupling. Using ERA-Interim data and CLM4.0 offline simulation results, this study further explores the relationships between SM/ST and ET to better understand the complex nature of the land-atmosphere coupling(i.e., spatial and seasonal variations) in eastern China, a typical monsoon area. It is found that two diagnostics of land-atmosphere coupling(i.e., SM-ET correlation and ST-ET correlation) are highly dependent on the climatology of SM and ST. By combining the SM-ET and ST-ET relationships, two 'hot spots' of land-atmosphere coupling over eastern China are identified: Southwest China and North China. In Southwest China, ST is relatively high throughout the year, but SM is lowest in spring, resulting in a strong coupling in spring. However, in North China, SM is relatively low throughout the year, but ST is highest in summer, which leads to the strongest coupling in summer. Our results emphasize the dependence of land-atmosphere coupling on the seasonal evolution of climatic conditions and have implications for future studies related to land surface feedbacks. | Chujie GAO Haishan CHEN Shanlei SUN Bei XU Victor ONGOMA Siguang ZHU Hedi MA Xing LI | 2018 | Advances in Atmospheric Sciences2018,35,6: | 5 |
| 11 | Molecular mechanisms of NMDA receptor-mediated excitotoxicity:implications for neuroprotective therapeutics for stroke显示文摘Excitotoxicity is a process observed in many disease states by which an excessive synaptic excitation causes neuronal death,and is thought to be triggered by the extracellular accumulation of the excitatory neurotransmitter glutamate,which binds and activates ionotropic N-methyl-D-aspartate glutamatergic receptors(NMDARs)in the brain.Normally,NMDARs mediate calcium entry into the cell to regulate physiological processes such as synaptic plasticity and memory, | Victor Li Yu Tian Wang | 2016 | Neural Regeneration Research2016,11,11: | 5 |
| 12 | Blockchain-Assisted Secure Fine-Grained Searchable Encryption for a Cloud-Based Healthcare Cyber-Physical System显示文摘The concept of sharing of personal health data over cloud storage in a healthcare-cyber physical system has become popular in recent times as it improves access quality.The privacy of health data can only be preserved by keeping it in an encrypted form,but it affects usability and flexibility in terms of effective search.Attribute-based searchable encryption(ABSE)has proven its worth by providing fine-grained searching capabilities in the shared cloud storage.However,it is not practical to apply this scheme to the devices with limited resources and storage capacity because a typical ABSE involves serious computations.In a healthcare cloud-based cyber-physical system(CCPS),the data is often collected by resource-constraint devices;therefore,here also,we cannot directly apply ABSE schemes.In the proposed work,the inherent computational cost of the ABSE scheme is managed by executing the computationally intensive tasks of a typical ABSE scheme on the blockchain network.Thus,it makes the proposed scheme suitable for online storage and retrieval of personal health data in a typical CCPS.With the assistance of blockchain technology,the proposed scheme offers two main benefits.First,it is free from a trusted authority,which makes it genuinely decentralized and free from a single point of failure.Second,it is computationally efficient because the computational load is now distributed among the consensus nodes in the blockchain network.Specifically,the task of initializing the system,which is considered the most computationally intensive,and the task of partial search token generation,which is considered as the most frequent operation,is now the responsibility of the consensus nodes.This eliminates the need of the trusted authority and reduces the burden of data users,respectively.Further,in comparison to existing decentralized fine-grained searchable encryption schemes,the proposed scheme has achieved a significant reduction in storage and computational cost for the secret key associated with users.It has been verified both theoretically and practically in the performance analysis section. | Mamta Brij B.Gupta Kuan-Ching Li Victor C.M.Leun Kostas E.Psannis Shingo Yamaguchi | 2021 | IEEE/CAA Journal of Automatica Sinica2021,8,12: | 5 |
| 13 | Multi-label Image Classification via Coarse-to-Fine Attention显示文摘Great efforts have been made by using deep neural networks to recognize multi-label images.Since multi-label image classification is very complicated,many studies seek to use the attention mechanism as a kind of guidance.Conventional attention-based methods always analyzed images directly and aggressively,which is difficult to well understand complicated scenes.We propose a global/local attention method that can recognize a multi-label image from coarse to fine by mimicking how human-beings observe images.Our global/local attention method first concentrates on the whole image,and then focuses on its local specific objects.We also propose a joint max-margin objective function,which enforces that the minimum score of positive labels should be larger than the maximum score of negative labels horizontally and vertically.This function further improve our multi-label image classification method.We evaluate the effectiveness of our method on two popular multi-label image datasets(i.e.,Pascal VOC and MS-COCO).Our experimental results show that our method outperforms state-of-the-art methods. | LYU Fan LI Linyan Victor S.Sheng FU Qiming HU Fuyuan | 2019 | Chinese Journal of Electronics2019,28,6: | 3 |
| 14 | Tailoring ECC for Special Attributes: A Review显示文摘 | Victor C. Li | 2012 | International Journal of Concrete Structures and Materials2012,,3: | 2 |
| 15 | A Generative Model Approach for Geo-Social Group Recommendation显示文摘 | Peng-Peng Zhao Hai-Feng Zhu Yanchi Liu Zi-Ting Zhou Zhi-Xu Li Jia-Jie Xu Lei Zhao Victor S. Sheng | 2018 | Journal of Computer Science & Technology2018,33,4: | 2 |
| 16 | Influence of Aggregate Type and Size on Ductility and Mechanical Properties of Engineered Cementitious Composites显示文摘 | Sahmaran Mustafa Lachemi Mohamed Hossain Khandaker M A Ranade Ravi Li Victor C | 2009 | ACI Materials Journal2009,,3: | 2 |
| 17 | Application of ECC for bridge deck link slabs显示文摘 | Michael D. Lepech Victor C. Li | 2009 | Materials and Structures2009,,9: | 2 |
| 18 | Durability properties of micro-cracked ECC containing high volumes fly ash显示文摘 | Mustafa ?ahmaran Victor C. Li | 2009 | Cement and Concrete Research2009,,11: | 2 |
| 19 | Current status and trends in forest genomics显示文摘Forests are not only the most predominant of the Earth's terrestrial ecosystems,but are also the core supply for essential products for human use.However,global climate change and ongoing population explosion severely threatens the health of the forest ecosystem and aggravtes the deforestation and forest degradation.Forest genomics has great potential of increasing forest productivity and adaptation to the changing climate.In the last two decades,the field of forest genomics has advanced quickly owing to the advent of multiple high-throughput sequencing technologies,single cell RNA-seq,clustered regularly interspaced short palindromic repeats(CRISPR)-mediated genome editing,and spatial transcriptomes,as well as bioinformatics analysis technologies,which have led to the generation of multidimensional,multilayered,and spatiotemporal gene expression data.These technologies,together with basic technologies routinely used in plant biotechnology,enable us to tackle many important or unique issues in forest biology,and provide a panoramic view and an integrative elucidation of molecular regulatory mechanisms underlying phenotypic changes and variations.In this review,we recapitulated the advancement and current status of 12 research branches of forest genomics,and then provided future research directions and focuses for each area.Evidently,a shift from simple biotechnology-based research to advanced and integrative genomics research,and a setup for investigation and interpretation of many spatiotemporal development and differentiation issues in forest genomics have just begun to emerge. | Dulal Borthakur Victor Busov Xuan Hieu Cao Qingzhang Du Oliver Gailing Fikret Isik Jae-Heung Ko Chenghao Li Quanzi Li Shihui Niu Guanzheng Qu Thi Ha Giang Vu Xiao-Ru Wang Zhigang Wei Lin Zhang Hairong Wei | 2022 | Forestry Research2022,2,1: | 2 |
| 20 | International reverse spillover effects on parent firms: Evidences from emerging-market MNEs in developed markets显示文摘 | Victor Zitian Chen Jing Li Daniel M. Shapiro | 2012 | European Management Journal2012,,3: | 1 |