MODULUS

作品数:497被引量:640H指数:10
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相关领域:理学更多>>
相关作者:崔世萍韦金城池保勇石秉学赵杰更多>>
相关机构:清华大学东南大学山东省交通科学研究所大连理工大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Polyvinyl alcohol fiber with enhanced strength and modulus and intense cyan fluorescence based on covalently functionalized graphene quantum dots
《Chinese Chemical Letters》2025年第2期222-227,共6页Manman Ou Yunjian Zhu Jiahao Liu Zhaoxuan Liu Jianjun Wang Jun Sun Chuanxiang Qin Lixing Dai 
supported by the National Key Research and Development Program of China(No.2017YFB0309401);State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials of Soochow University。
In this study,we proposed a novel and efficient way to strengthen polyvinyl alcohol(PVA)fiber using graphene quantum dots(GQDs).PVA molecular chains were grafted onto the surface of GQDs through Friedel-Crafts alkylat...
关键词:Polyvinyl alcohol fiber Graphene quantum dots Enhancement FLUORESCENCE 
Hollow fiber-based strain sensors with desirable modulus and sensitivity at effective deformation for dexterous electroelastomer cylindrical actuator
《Microsystems & Nanoengineering》2025年第1期375-388,共14页Yang Zhang Keqi Deng Tingting Shen Yong Huang Zhenjin Xu Jinhui Zhang Hang Jin Xin Liu Lida Xu Lianjie Lu Shiying Li Daoheng Sun Dezhi Wu 
funded by the National Key Research and Development Program(2022YFB3203903);the National Natural Science Foundation of China(52075464,U2005214);Science&Technology Plan of Xiamen City(3502Z20224030).
The electroelastomer cylindrical actuators,a typical representation of soft actuators,have recently aroused increasing interest owing to their advantages in flexibility,deformability,and spatial utilization rate.Propr...
关键词:dexterous actuator PROPRIOCEPTION electroelastomer cylindrical actuatorsa electroelastomer soft actuatorshave controlling monitoring shape position hollow fiber modulus mismatch 
Resist Thermal Shock Through Viscoelastic Interface Encapsulation in Perovskite Solar Cells
《Energy & Environmental Materials》2024年第6期238-245,共8页Sai Ma Jiahong Tang Guizhou Yuan Ying Zhang Yan Wang Yuetong Wu Cheng Zhu Yimiao Wang Shengfang Wu Yue Lu Shumeng Chi Tinglu Song Huanping Zhou Manling Sui Yujing Li Qi Chen 
the National Natural Science Foundation of China(U21A20172,21975028);the China Postdoctoral Science Foundation under Grant Number 2023 M740167.
Enhancing the lifetime of perovskite solar cells(PSCs)is one of the essential challenges for their industrialization.Although the external encapsulation protects the perovskite device from the erosion of moisture and ...
关键词:device stability perovskite solar cells stress field surface modulus thermal shock 
Classical Cosmology III. Modified Tired Light and Distance Modulus for Supernovae
《Journal of High Energy Physics, Gravitation and Cosmology》2024年第4期1538-1550,共13页Lorenzo Zaninetti 
We analyze a simple model for tired light in a cosmological environment, a generalized model, and a spectroscopic model. The three models are tested on different compilations for the distance modulus of supernovae. Th...
关键词:Galaxy Groups Large Scale Structure of the Universe Cosmology 
Unbalanced Voltage Suppression of Bipolar DC Microgrids with Integration of DC Zero-carbon Buildings
《Journal of Modern Power Systems and Clean Energy》2024年第6期1942-1956,共15页Xuefei Zhang Chunsheng Guo Yiyao Zhou Xiaolong Xu Jianquan Liao Niancheng Zhou Qianggang Wang 
This work was supported by the National Natural Science Foundation of China(No.52077017).
Considering the majority of electrical equipment utilized in society is driven by DC,integrating a DC system can significantly enhance the efficiency and reliability of power sys-tems by implementing the integration o...
关键词:Bipolar DC microgrid(DCMG) DC zero-car-bon building(DC-ZCB) electric spring(ES) modulus voltage control unbalanced voltage suppression 
Resilient,environment tolerant and biocompatible electroluminescent devices with enhanced luminance based oncompliant andself-adhesive electrodes
《npj Flexible Electronics》2024年第1期532-544,共13页Ya Lu Yuanyuan Chen Haoyu Sun Fang Deng Changtong Mei Xinwu Xu Qinglin Wu Huining Xiao Yiying Yue Jingquan Han 
funded by the National Key Research and Development Program of China(Grant No.2023YFD2200504);the National Natural Science Foundation of China(Grant Nos.32371803,31901274);Independent Innovation Fund for Agricultural Science and Technology of Jiangsu Province(Grant No.CX(23)3059);Youth Top Talent Project of National Forestry and Grassland Administration of China(Grant No.2023132002);13th China Special Postdoctoral Science Foundation(Grant No.2020T130303);China Postdoctoral Science Foundation(Grant No.2019M661854);Postdoctoral Science Foundation of Jiangsu Province(Grant No.2019K142).
Electroluminescent(EL)devices are of great significance for expanding the application range of optoelectronics.However,the realization of EL devices with environment-tolerance,stretchability,mechanical cycling stabili...
关键词:MODULUS durability silver 
The hcp-bcc transition of Be via anisotropy of modulus and sound velocity
《Chinese Physics B》2024年第11期361-366,共6页Zhen Yang Jia-Wei Xian Xing-Yu Gao Fu-Yang Tian Hai-Feng Song 
supported by the National Natural Science Foundation of China(Grant Nos.U23A_(2)0537,U2230401,and 52371174);Funding of National Key Laboratory of Computational Physics.
Based on ab initio calculations,we utilize the mean-field potential approach with the quantum modification in conjunction with stress–strain relation to investigate the elastic anisotropies and sound velocities of hc...
关键词:ANISOTROPY phase transition elastic and sound properties mean-field potential 
Coupling stiffening effect of carbon nanotubes on modulus of nanograined metals:Mechanism and multiscale modeling
《Science China(Technological Sciences)》2024年第11期3513-3523,共11页WANG Fei LI Li WANG XueLin HU YuJin 
supported by the National Natural Science Foundation of China(Grant No.52175095);the Key Research and Development Program of Guangxi of China(Grant No.GuikeAB23026106);the Young Topnotch Talent Cultivation Program of Hubei Province of China。
A quantitative relationship between grain size and Young's modulus of metal composites has not been established by considering the coupling effect of the reinforcements on microstructural deformation.The objective of ...
关键词:nanograined metal carbon nanotube molecular dynamics microstructure analysis grain boundary Young's modulus 
Prediction of constrained modulus for granular soil using 3D discrete element method and convolutional neural networks
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第11期4769-4781,共13页Tongwei Zhang Shuang Li Huanzhi Yang Fanyu Zhang 
supported by the National Key R&D Program of China (Grant No.2022YFC3003401);the National Natural Science Foundation of China (Grant Nos.42041006 and 42377137).
To efficiently predict the mechanical parameters of granular soil based on its random micro-structure,this study proposed a novel approach combining numerical simulation and machine learning algorithms.Initially,3500 ...
关键词:Soil structure Constrained modulus Discrete element model(DEM) Convolutional neural networks(CNNs) Evaluation of error 
Dynamic stress analysis of functionally gradient material subject to SH waves
《Acta Mechanica Sinica》2024年第10期24-40,共17页Qi Lu Zhenqing Wang Yun Zhu Zailin Yang Yong Yang 
supported by the National Natural Science Foundation of China(Grant No.12072085);the Natural Science Foundation of Heilongjiang Province of China(Grant No.ZD2021A001);the program for Innovative Research Team in China Earthquake Administration.
In this paper, the wave propagation in functionally graded materials (FGM) is studied by the elastic wave theory based on thewave problems in homogeneous media. The auxiliary function and modulus function are introduc...
关键词:Functional gradient materials Elastic wave MODULUS DENSITY Dynamic stress concentration 
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