Search Results - "Yu, Ruifang"

A new energy‐compatible nonstationary stochastic ground‐motion simulation method by Wang, Shaoqing, Yu, Ruifang, De Risi, Raffaele, Li, Xiaojun

“…A new time‐frequency modulating function with a novel equivalent average‐intensity envelope based on the instantaneous energy is proposed to simulate fully…”
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Preparation of boronate-functionalized molecularly imprinted monolithic column with polydopamine coating for glycoprotein recognition and enrichment by Lin, Zian, Wang, Juan, Tan, Xiaoqing, Sun, Lixiang, Yu, Ruifang, Yang, Huanghao, Chen, Guonan

“…•A facile approach was developed for preparation of glycoprotein-imprinted monolithic column.•The as-prepared imprinted monolith showed high affinity toward…”
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Preface to the special issue on ground motion input at dam sites and reservoir earthquakes by Yu, Ruifang, Hu, Xiao, Wen, Ruizhi

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Spatial variation of strong ground motions in a heterogeneous soil site based on observation records from a dense array by Yang, Qianli, Yu, Ruifang, Jiang, Peng, Chen, Kexu

“…The difference in local sediment thickness and soil properties has a significant impact on the spatial variation mechanism of seismic ground motion in the…”
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One-pot preparation of glutathione–silica hybrid monolith for mixed-mode capillary liquid chromatography based on “thiol-ene” click chemistry by Lin, Zian, Tan, Xiaoqing, Yu, Ruifang, Lin, Jiashi, Yin, Xiaofei, Zhang, Lan, Yang, Huanghao

“…•A GSH–silica hybrid monolith was prepared via thiol-ene click reaction in one-pot process.•The obtained hybrid monolith showed a mixed-mode chromatographic…”
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Seismic hazard analysis for engineering sites based on the stochastic finite-fault method by Yu, Ruifang, Song, Yisheng, Guo, Xiangyun, Yang, Qianli, He, Xinjuan, Yu, Yanxiang

“…Seismic hazard analyses are mainly performed using either deterministic or probabilistic methods. However, there are still some defects in these statistical…”
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Complex complete quadratic combination method for damped system with repeated eigenvalues by Yu, Ruifang, Zhou, Xiyuan, Abduwaris, Abduwahit

“…A new response-spectrum mode superposition method, entirely in real value form, is developed to analyze the maximum structural response under earthquake ground…”
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Effects of Endogenous Salicylic Acid During Calcium Deficiency-Induced Tipburn in Chinese Cabbage (Brassica rapa L. ssp. pekinensis) by Su, Tongbing, Yu, Shuancang, Yu, Ruifang, Zhang, Fenglan, Yu, Yangjun, Zhang, Deshuang, Zhao, Xiuyun, Wang, Weihong

“…By cultivating tipburn-susceptible plants in modified Hoagland’s medium containing of gradient exogenous calcium (Ca 2+ ), we have shown that Ca 2+ deficiency…”
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Simplifications of CQC method and CCQC method by 俞瑞芳 周锡元

“…The response-spectrum mode superposition method is widely used for seismic response analyses of linear systems. In using this method, the complete quadratic…”
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Unified framework for stochastic dynamic responses and system reliability analysis of long-span cable-stayed bridges under near-fault ground motions by Yang, Dixiong, Liu, Jinlei, Yu, Ruifang, Chen, Guohai

“…Long-span cable-stayed bridges are complex systems with numerous components, and prone to failures of multiple components under near-fault ground motions with…”
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Development of a seismic design method based on response spectra for building structures by Zhou, Xiyuan, Yu, Ruifang

“…The assumption and problem of the mode-superposition response spectrum method in seismic design code is discussed based on a brief review of the development of…”
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Sperm acrosomal released proteome reveals MDH and VDAC3 from mitochondria are involved in acrosome formation during spermatogenesis in Eriocheir sinensis by Li, Chao, Yu, Ruifang, Liu, Huan, Qiao, Jiashan, Zhang, Fenghao, Mu, Shumei, Guo, Mingshen, Zhang, Han, Li, Yanqin, Kang, Xianjiang

“…•The details of sperm acrosome reaction were enriched in Eriocheir sinensis.•Sperm acrosomal released proteome of E. sinensis was analyzed for the first…”
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Incorporation of graphene oxide nanosheets into boronate-functionalized polymeric monolith to enhance the electrochromatographic separation of small molecules by Lin, Zian, Wang, Juan, Yu, Ruifang, Yin, Xiaofei, He, Yu

“…Graphene oxide (GO) nanosheets were incorporated into an organic polymer monolith containing 3‐acrylamidophenylboronic acid (AAPBA) and pentaerythritol…”
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Reviewing of stochastic description of the spatial variation of ground motion and coherence function model by Ruifang Yu, Shaoqing Wang, Yanxiang Yu

“…This study addresses the topic of the spatial variation of seismic ground motions as evaluated from data recorded at dense instrument arrays. It concentrates…”
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A High Precision Compound Control Scheme Based on Non-singular Terminal Sliding Mode and Extended State Observer for an Aerial Inertially Stabilized Platform by Zhou, Xiangyang, Shi, Yanjun, Li, Lingling, Yu, Ruifang, Zhao, Libo

“…This paper presents a high precision compound control scheme based on non-singular terminal sliding mode and extended state observer (ESO) for an aerial…”
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Preparation of a poly(3'-azido-3'-deoxythymidine-co-propargyl methacrylate-co-pentaerythritol triacrylate) monolithic column by in situ polymerization and a click reaction for capillary liquid chromatography of small molecules and proteins by Lin, Zian, Yu, Ruifang, Hu, Wenli, Zheng, Jiangnan, Tong, Ping, Zhao, Hongzhi, Cai, Zongwei

“…Combining free radical polymerization with click chemistry via a copper-mediated azide/alkyne cycloaddition (CuAAC) reaction in a "one-pot" process, a facile…”
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Polymer monolithic capillary column fabricated by using monodisperse iron oxide nanocrystal template to enhance the electrochromatographic separation of small molecules by Lin, Zian, Wang, Juan, Yin, Xiaofei, Tan, Xiaoqing, Yu, Ruifang, Zheng, Jiangnan, Zhang, Lan, Chen, Guonan

“…Monodisperse iron oxide nanocrystals and organic solvents were utilized as coporogens in monolithic poly(glycidyl methacrylate‐co‐ethylene glycol…”
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地震动空间变化随机描述及相干函数模型研究进展 by 俞瑞芳, 王少卿, 俞言祥, Yu, Ruifang, Wang, Shaoqing, Yu Yanxiang

“…本研究主要讨论地震动空间变化的随机描述…”
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Control System for a Light and Small Pan-Tilt Based on Multirotor UAV for Aerial Remote Sensing Applications by Li, Yating, Zhou, Xiangyang, Yu, Ruifang

“…The paper presents the control system for a light and small pan-tilt based on multirotor unmanned aerial vehicle (UAV) for aerial remote sensing applications…”
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High Precision Control of an Inertially Stabilized Platform for Aerial Remote Sensing Applications by Zhou, Xiangyang, Gao, Hao, Zhao, Beilei, Yu, Ruifang, Zhao, Libo

“…Inertially stabilized platform (ISP) is an important component of the aerial remote sensing system, which is used to make the imaging sensors stable so as to…”
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