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| 1 | Tuning of band gaps for a two-dimensional piezoelectric phononic crystal with a rectangular lattice显示文摘In this paper,the elastic wave propagation in atwo-dimensional piezoelectric phononic crystal is studiedby considering the mechanic-electric coupling.The gener-alized eigenvalue equation is obtained by the relation of themechanic and electric fields as well as the Bloch-Floquet the-orem.The band structures of both the in-plane and anti-planemodes are calculated for a rectangular lattice by the plane-wave expansion method.The effects of the lattice constantratio and the piezoelectricity with different filling fractionsare analyzed.The results show that the largest gap width isnot always obtained for a square lattice.In some situations,a rectangular lattice may generate larger gaps.The band gapcharacteristics are influenced obviously by the piezoelectric-ity with the larger lattice constant ratios and the filling frac-tions. | Yize Wang Fengming Li Yuesheng Wang Kikuo Kishimoto Wenhu Huang | 2009 | Acta Mechanica Sinica2009，25，1： | 8 |
| 2 | WAVE LOCALIZATION IN RANDOMLY DISORDERED PERIODIC PIEZOELECTRIC RODS WITH INITIAL STRESS显示文摘在有起始的应力的混乱的周期的压电的杆的有弹性的波浪本地化用转移矩阵和 Lyapunov 代表方法被学习。电场作为伪静电干扰被接近。乐队差距特征上的起始的压力的效果被调查。本地化因素和本地化长度的数字计算被执行。它能从结果被观察乐队结构能被施加合适的起始的压力调节。为压电的杆长度和有弹性的常数的不同价值,乐队结构和本地化现象是很不同的。更大的混乱度能导致更多的明显的本地化现象。 | Yize Wang Fengming Li Kikuo Kishimoto Yuesheng Wang Wenhu Huang | 2008 | Acta Mechanica Solida Sinica2008，21，6： | 5 |
| 3 | Distributed Finite-Time Integral Sliding-Mode Control for Multi-Agent Systems with Multiple Disturbances Based on Nonlinear Disturbance Observers显示文摘This paper proposes a finite-time consensus control algorithm based on nonlinear integral sliding-mode control for second-order multi-agent systems(MASs)with mismatched and matched disturbances.Firstly,a nonlinear finite-time disturbance observer is established to estimate the states and mismatched disturbances of the agent.Secondly,a dynamic integral sliding-mode(ISM)surface is designed by employing the estimates of mismatched disturbances.Then,based on the designed ISM and disturbance observer,the discontinuous or continuous campsite control protocols are respectively developed to guarantee the consensus for MASs in finite time with active anti-disturbance control.Finally,numerical simulation results illustrate the effectiveness of the proposed consensus control algorithm. | YANG Yize LIU Fan YANG Hongyong LI Yuling LIU Yuanshan | 2021 | Journal of Systems Science & Complexity2021，34，3： | 4 |
| 4 | Elastic wave propagation and localization in band gap materials:a review显示文摘Band gap materials(i.e.phononic crystals) are the artificially periodic structures,which have the stop band characteristic for elastic waves.The elastic waves will be localized in phononic crystals with defects,which results in the energy being accumulated around the defects.As a result,it is important to analyze the wave propagation and localization in band gap materials,especially for the structures consisting of smart materials.For example,with the mechanical-electro and mechanical-electro-magneto coupling,the phononic crystals consisting of piezoelectric and magnetoelectroelastic materials can be applied widely.This sets the theoretical basis for the design of band gap materials with multi fields coupling.This paper reviews the recent development of the elastic wave propagation and localization in both ordered and disordered band gap materials.The discussion focuses on the stop band and localization characteristics of elastic waves.Analytical methods and important results are also presented.Finally,some problems for further studies are discussed.This work aims to present the basic properties of wave band gaps in phononic crystals and wave localization in disordered periodic structures(e.g.phononic crystals with definite and random defects and phononic quasicrystals). | LI FengMing WANG YiZe | 2012 | Science China(Physics,Mechanics & Astronomy)2012，55，10： | 4 |
| 5 | Dynamical properties of nanotubes with nonlocal continuum theory: A review显示文摘As the typical systems of nano structures, nanotubes can be widely applied in mechanical electronics, mechanical manufacture and other fields at nano scales. The superior dynamical properties of nanotubes have become a hot topic. Furthermore, there are always complicated conditions for practical engineering (e.g. initial stress/strain, temperature change for external environment and the interaction between the structure and elastic matrix). Then, it is important to establish the proper model and apply the effective analysis method. By using the nonlocal continuum method, this paper reviews the recent progress of dynamical properties of micro structures at nano scales. The discussion is focused on dynamical behaviors of nanotubes, including vibration, wave propagation and fluid-structure interaction, etc. At last, conclusions and prospects in future studies are discussed. | WANG YiZe LI FengMing | 2012 | Science China(Physics,Mechanics & Astronomy)2012，55，7： | 2 |
| 6 | A Role for Transmembrane Protein 16C/Slack Impairment in Excitatory Nociceptive Synaptic Plasticity in the Pathogenesis of Remifentanil-induced Hyperalgesia in Rats显示文摘Remifentanil is widely used to control intraoperative pain. However, its analgesic effect is limited by the generation of postoperative hyperalgesia. In this study, we investigated whether the impairment of transmembrane protein 16C(TMEM16C)/Slack is required for a-amino-3-hydroxy-5-methyl-4-isoxazolepropionic receptor(AMPAR) activation in remifentanil-induced postoperative hyperalgesia. Remifentanil anesthesia reduced the paw withdrawal threshold from 2 h to 48 h postoperatively,with a decrease in the expression of TMEM16C and Slack in the dorsal root ganglia(DRG) and spinal cord.Knockdown of TMEM16C in the DRG reduced the expression of Slack and elevated the basal peripheral sensitivity and AMPAR expression and function. Overexpression of TMEM16C in the DRG impaired remifentanilinduced ERK1/2 phosphorylation and behavioral hyperalgesia. AMPAR-mediated current and neuronal excitability were downregulated by TMEM16C overexpression in the spinal cord. Taken together, these findings suggest that TMEM16C/Slack regulation of excitatory synaptic plasticity via GluA1-containing AMPARs is critical in the pathogenesis of remifentanil-induced postoperative hyperalgesia in rats. | Yize Li Linlin Zhang Jing Li Chunyan Wang Yi Chen Yuan Yuan Keliang Xie Guolin Wang Yonghao Yu | 2021 | Neuroscience Bulletin2021，37，5： | 2 |
| 7 | SLC1A1-mediated cellular and mitochondrial influx of R-2-hydroxyglutarate in vascular endothelial cells promotes tumor angiogenesis in IDH1-mutant solid tumors显示文摘Muta nt isocitrate dehydrog en ase 1(mlDH1)drives tumorigenesis via produci ng on cometabolite R-2-hydroxyglutarate(R-2-HG)across various tumor types.However,mlDHl in hibitors appear only effective in hematological tumors.The therapeutic ben efit in solid tumors remains elusive,likely due to the complex tumor microenvironment.In this study,we discover that R-2-HG produced by IDH1-mutant tumor cells is preferentially imported into vascular endothelial cells and remodels mitochondrial respiration to promote tumor angiogenesis,conferring a therapeutic vulnerability in IDH1-mutant solid tumors.Mechanistically,SLC1 Alz a Na'-depe ndent glutamate tran sporter that is prefere ntially expressed in en dothelial cells,facilitates the in flux of R-2-HG from the tumor microenvironment into the endothelial cells as well as the intracellular trafficking of R-2-HG from cytoplasm to mitochondria.R-2-HG hijacks SLC1A1 to promote mitochondrial Na^(+)/Ca^(2+)exchange,which activates the mitochondrial respiratory chain and fuels vascular en dothelial cell migratio n in tumor an giogenesis.SLC1A1 deficiency in mice abolishes mlDHl-promoted tumor an giogenesis as well as the therapeutic benefit of mlDHl in hibitor in solid tumors.Moreover,we report that HH2301,a newly discovered mlDHl inhibitor,shows promising efficacy in treating IDH1-mutant cholangiocarcinoma in preclinical models.Together,we identify a new role of SLC1A1 as a gatekeeper of R-2-HG-mediated crosstalk between IDH1-mutant tumor cells and vascular en dothelial cells,and dem on strate the therapeutic potential of mlDHl in hibitors in treating IDH1-muta nt solid tumors via disrupting R-2-HG-promoted tumor angiogenesis. | Xiaomin Wang Ziqi Chen Jun Xu Shuai Tang Nan An Lei Jiang Yixiang Zhang Shaoying Zhang Qingli Zhang Yanyan Shen Shijie Chen Xiaojing Lan Ting Wang Linhui Zhai Siyuwei Cao Siqi Guo Yingluo Liu Aiwei Bi Yuehong Chen Xiameng Gai Yichen Duan Ying Zheng Yixian Fu Yize Li Liang Yuan Linjiang Tong Kun Mo Mingcheng Wang Shu-Hai Lin Minjia Tan Cheng Luo Yi Chen Jia Liu Qiansen Zhang Leping Li Min Huang | 2022 | Cell Research2022，32，7： | 2 |
| 8 | Contactless probing of the intrinsic carrier transport single-walled carbon nanotubes显示文摘 | Yize Stephanie Li Jun Ge Jinhua Cai Jie Zhang Wei Lu Jia Liu Liwei Chen | 2014 | Nano Research2014，7，11： | 1 |
| 9 | Wave localization in randomly disordered layered three-component phononic crystals with thermal effects 显示文摘 | WANG Yize LI Fengming KISHIMOTO K | 2010 | Archive of Applied Mechanics2010，80，6： | 1 |
| 10 | Microstructures and thermochromic characteristics of low-cost vanadium–tungsten co-sputtered thin films显示文摘 | Sheng Zhou Yi Li Huiqun Zhu Ruoxi Sun Yuming Zhang Yize Huang Liu Li Yujian Shen Qiuxin Zhen Guoxiang Tong Baoying Fang | 2011 | Surface & Coatings Technology (-)2011，，11： | 1 |
| 11 | The Design of Control System for Auto-Packing Pantyhose Machine显示文摘 | Peixing LI Zhijun SUN Helei ZHU Yize SUN | | 0，，： | 1 |
| 12 | Resistivity response of coal under hydraulic fracturing with different injection rates:A laboratory study显示文摘Resistivity will have different response characteristics to the hydraulic fracture propagation process. In this work, a resistivity testing system for hydraulic fracturing specimens was established. Resistivity and acoustic emission(AE) information were jointly analysed to determine the dynamic response characteristics of resistivity during hydraulic fracture propagation. The results show that the water and fracture exert a competitive influence on the connection structure of the circuit, and there are two significant peak resistivity points in the curve, presenting a double peak therein. The peak resistivity data of the specimen with a larger fracture area are much different from the initial value. With the increase of the rate of injection, the range of variation of the highest value that can be reached with the specimen resistivity decreases. High resistivity rates or high resistivity fluctuations exhibit rapid a release of fracture energy. The fracture failure mode dominated by shear fractures makes the formation produce a “series+parallel” electrical connection structure;a calculation model of formation resistivity based on shear and tensile failure was proposed to characterize the proportion of different types of hydraulic fractures and elucidate the control effect of matrix resistivity on the electrical performance of the overall circuit structure. | Mingyang Song Quangui Li Qianting Hu Yanqing Wu Guanhua Ni Yangcheng Xu Yuebing Zhang Liangping Hu Jialin Shi Jichuan Liu Yize Deng | 2022 | International Journal of Mining Science and Technology2022，32，4： | 1 |
| 13 | Inhibition of Glycogen Synthase Kinase- 313 Prevents Remifentanil-Indueed Hy- peralgesia via Regulating the Expression and Function of Spinal N-Methyl-D-As- partate Receptors In Vivo and Vitro 显示文摘 | Yize Li Haiyun Wang Keliang Xie | 2013 | Plos One2013，8，10： | 1 |
| 14 | Early exposure to sevoflurane inhibits Ca 2+ channels activity in hippocampal CA1 pyramidal neurons of developing rats显示文摘 | Aili Liu Yize Li Tao Tan Xin Tian | 2014 | Brain Research2014，，： | 1 |
| 15 | Expression and characterization of recombinant Japanese encephalitisvims NS1 protein in Drosophila S2 cell 显示文摘 | LI Yize FLAMAND M COUNOR D | 2008 | BMC Proc2008，2，1： | 1 |
| 16 | A specific and sensitive antigen capture assay for NS1 protein quantitation inJapanese encephalitis virus infection 显示文摘 | LI Yize COUNOR D LU Ping | 2012 | J Virol Method2012，179，1： | 1 |
| 17 | Ambient Temperature and Years of Life Lost:A National Study in China显示文摘Although numerous studies have investigated premature deaths attributable to temperature,effects of temperature on years of life lost(YLL)remain unclear.We estimated the relationship between temperatures and YLL,and quantified the YLL per death caused by temperature in China.We collected daily meteorological and mortality data,and calculated the daily YLL values for 364 locations(2013–2017 in Yunnan,Guangdong,Hunan,Zhejiang,and Jilin provinces,and 2006–2011 in other locations)in China.A time-series design with a distributed lag nonlinear model was first employed to estimate the location-specific associations between temperature and YLL rates(YLL/100,000 population),and a multivariate meta-analysis model was used to pool location-specific associations.Then,YLL per death caused by temperatures was calculated.The temperature and YLL rates consistently showed U-shaped associations.A mean of 1.02(95%confidence interval:0.67,1.37)YLL per death was attributable to temperature.Cold temperature caused 0.98 YLL per death with most from moderate cold(0.84).The mean YLL per death was higher in those with cardiovascular diseases(1.14),males(1.15),younger age categories(1.31 in people aged 65–74 years),and in central China(1.34)than in those with respiratory diseases(0.47),females(0.87),older people(0.85 in people R75 years old),and northern China(0.64)or southern China(1.19).The mortality burden was modified by annual temperature and temperature variability,relative humidity,latitude,longitude,altitude,education attainment,and central heating use.Temperatures caused substantial YLL per death in China,which was modified by demographic and regional characteristics. | Tao Liu Chunliang Zhou Haoming Zhang Biao Huang Yanjun Xu Lifeng Lin Lijun Wang Ruying Hu Zhulin Hou Yize Xiao Junhua Li Xiaojun Xu Donghui Jin Mingfang Qin Qinglong Zhao Weiwei Gong Peng Yin Yiqing Xu Jianxiong Hu Jianpeng Xiao Weilin Zeng Xing Li Siqi Chen Lingchuan Guo Zuhua Rong Yonghui Zhang Cunrui Huang Yaodong Du Yuming Guo Shannon Rutherford Min Yu Maigeng Zhou Wenjun Ma | 2021 | The Innovation2021，2，1： | 1 |
| 18 | Tunable three-dimensional nonreciprocal transmission in a layered nonlinear elastic wave metamaterial by initial stresses显示文摘In this work,the three-dimensional(3 D)propagation behaviors in the nonlinear phononic crystal and elastic wave metamaterial with initial stresses are investigated.The analytical solutions of the fundamental wave and second harmonic with the quasilongitudinal(qP)and quasi-shear(qS_(1) and qS_(2))modes are derived.Based on the transfer and stiffness matrices,band gaps with initial stresses are obtained by the Bloch theorem.The transmission coefficients are calculated to support the band gap property,and the tunability of the nonreciprocal transmission by the initial stress is discussed.This work is expected to provide a way to tune the nonreciprocal transmission with vector characteristics. | Zhenni LI Yize WANG Yuesheng WANG | 2022 | Applied Mathematics and Mechanics(English Edition)2022，43，2： | 0 |
| 19 | Construction and evaluation of an alcohol vapor chamber system显示文摘An increasing number of studies demonstrated that alcohol vapor chamber is an effective way to model physical signs of alcohol use disorders. Although researchers are developing different vapor chambers to study chronic alcohol exposure model worldwide, few studies build and modify their own vapor chambers in China.Here, we designed and established an alcohol vapor chamber system for small animals. We described a paradigm showing how to control and monitor alcohol concentration in whole system. The vapor chamber system with several advantages including accommodating up to ten standard mouse cages. Furthermore, the system was tested by evaluating the blood alcohol concentration and neuron injury in mice. Importantly, the alcohol withdrawal after vapor exposure caused motor coordination impairment, anxiolytic-and depression-like behavior. Finally, the Nmethyl-D-aspartate receptor(NMDAR)-mediated glutamatergic transmissions in the medial prefrontal cortex was changed after alcohol vapor exposure-induced behaviors. The frequency and amplitude of spontaneous excitatory postsynaptic currents between control and alcohol groups were not different, suggesting that alcohol exposureinduced behaviors are associated with the change in NMDAR response. Taken together, the new alcohol vapor chamber system was constructed, which would help to research the relationship between the stable alcohol exposure and withdrawal behaviors and to study chronic alcohol exposure-induced disorders in China. | Wan Jiang Jiajia Chen Olivia Ewi Vidjro Yingying Zhang Gengni Guo Ziyi Li Yize Qi Rouli Dai Tengfei Ma | 2023 | The Journal of Biomedical Research2023，37，2： | 0 |
| 20 | An evaluation of safety and survival for patients with locally advanced pancreatic cancer treated with irreversible electroporation combined with chemotherapy:a retrospectively observational study显示文摘Objective:lreversible electroporation(IRE)is emerging as a new therapy for locally advanced pancreatic cancer(LAPC).We aimed to conduct survival and safety analyses in L APC patients after treatment with IRE combined with chemotherapy.Methods:A total of 64 patients with LAPC who had received IRE and chemotherapy were retrospectively collected from August 2015 to March 2019 at Sun Yat-sen University Cancer Center.Overall survival(OS)and progression-free survival(PFS)were evaluated using Kaplan-Meier method and compared by the log-rank test.A multivariate Cox regression model was used to determine the prognostic factors of survival.The perioperative complications of IRE were also evaluated.The study was approved by the Institutional Review Board of Sun Yat-sen University Cancer Center(approval No.C2021-003).Results:The median survival of all included patients were 24.63(95%confidence interval:21.78-27.49)for overall survival and 13.00(95%confidence inteval:8.81-17.19)months for progression-free survival,with 96.8%,51.9%,18.3%;and 52.3%,21.5%,7.9%as the 1-,2-and 3-year OS and PFS rates,respectively.Tumor size[OS,hazard ratio(HR)=1.768,P=0.048;PFS,HR=0.304,P=0.010],neoadjuvant chemotherapy(OS,HR=0338,P=0.030;PFS,HR=0.358,P=0.034),carbohydrate antigen 19-9 variation after IRE(OS,HR=19.320,P=0.003;PFS,HR=14.591,P=0.021)and tumor response after neoadjuvant chemotherapy(OS,HR-8.779,P=0.033;PFS,HR-5.562,P=0.008)were predictive factors of survival in patients with LAPC after IRE.Complications were observed in 20.3%of patients.Grade B pancreatic fistula was the most common complication.The complication rates of the late treatment group(6.1%)were significantly lower than those of the first 15 patients after IRE treatment(66.7%).The median length of hospital stay of late treatment group was 8.6days,which was also shorter than that of the early treatment group(10.0days).Conclusions:IRE combined with chemotherapy could improve survival of LAPC patients with acceptable complication rates.Therefore,it may be a suitable method for LAPC but should be validated in prospective randomized trials. | Chaobin He Jun Wang Yize Mao Xiangming Lao Shengping Li | 2022 | Journal of Pancreatology2022，5，1： | 0 |
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