|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Artificial Hair-Like Sensors Inspired from Nature: A Review显示文摘 | Zhiwu Han Linpeng Liu Kejun Wang Honglie Song Daobing Chen Ze Wang Shichao Niu Junqiu Zhang Luquan Ren | 2018 | Journal of Bionic Engineering2018，15，3： | 6 |
| 2 | Dynamic response analysis under atmospheric disturbances for helicopters based on elastic blades显示文摘A flight dynamics model based on elastic blades for helicopters is developed.Modal shape analysis is used to describe the rotating elastic blades for the purpose of reducing the elastic degrees of freedom for blades.The analytical result is employed to predict the rotor forces and moments.The equilibrium equation of the flight dynamics model is then constructed for the elastic motion for blades and the rigid motion for other parts.The nonlinear equation is further simplified,and the gradient descent algorithm is adopted to implement the trim simulation.The trim analysis shows that the effect of blade elasticity on the accuracy of rotor forces and moments is apparent at high speed,and the proposed method presents good accuracy for trim performance.The timedomain response is realized by a combination of the Newmark method and the adaptive RungeKutta method.The helicopter control responses of collective pitch show that the response accuracy of the model at a yaw-and-pitch attitude is improved.Finally,the influence of blade elasticity on the helicopter dynamic response in low-altitude wind shear is investigated.An increase in blade elasticity reduces the oscillation amplitude of the yaw angle and the vertical speed by more than 70%.Compared with a rigid blade,an elastic blade reduces the vibration frequency of the angular velocity and results in a fast return of the helicopter to its stable flight. | Tong Liu Yuting Dai Guanxin Hong Linpeng Wang | 2017 | Chinese Journal of Aeronautics2017，30，2： | 4 |
| 3 | Pathogenesis of allergic diseases and implications for therapeutic interventions显示文摘Allergic diseases such as allergic rhinitis (AR), allergic asthma (AAS), atopic dermatitis (AD), food allergy (FA), and eczema aresystemic diseases caused by an impaired immune system. Accompanied by high recurrence rates, the steadily rising incidence ratesof these diseases are attracting increasing attention. The pathogenesis of allergic diseases is complex and involves many factors,including maternal-fetal environment, living environment, genetics, epigenetics, and the body’s immune status. The pathogenesisof allergic diseases exhibits a marked heterogeneity, with phenotype and endotype defining visible features and associatedmolecular mechanisms, respectively. With the rapid development of immunology, molecular biology, and biotechnology, manynew biological drugs have been designed for the treatment of allergic diseases, including anti-immunoglobulin E (IgE), antiinterleukin(IL)-5, and anti-thymic stromal lymphopoietin (TSLP)/IL-4, to control symptoms. For doctors and scientists, it is becomingmore and more important to understand the influencing factors, pathogenesis, and treatment progress of allergic diseases. Thisreview aimed to assess the epidemiology, pathogenesis, and therapeutic interventions of allergic diseases, including AR, AAS, AD,and FA. We hope to help doctors and scientists understand allergic diseases systematically. | Ji Wang Yumei Zhou Honglei Zhang Linhan Hu Juntong Liu Lei Wang Tianyi Wang Haiyun Zhang Linpeng Cong Qi Wang | 2023 | Signal Transduction and Targeted Therapy2023，8，4： | 3 |
| 4 | Bolothrips bicolor(Heeger)(Thysanoptera:Idolothripinae):a genus and species newly recorded from China显示文摘The genus and species,Bolothrips bicolor(Heeger,1852),are recorded from China for the first time,with both sexes found in Shaanxi Province.A generic diagnosis,morphological description,illustrations and photographs are provided.COI sequence of the newly recorded species is also given. | Lihong Dang Linpeng Zhao Yanqiao Li Xia Wang | 2021 | Zoological Systematics2021，46，3： | 2 |
| 5 | Orbital ordering and fluctuations in a kagome superconductor CsV_(3)Sb_(5)显示文摘Recently,competing electronic instabilities,including superconductivity and density-wave-like order,have been discovered in vanadium-based kagome metals AV_(3)Sb_(5)(A=K,Rb,Cs)with a nontrivial band topology.This finding stimulates considerable interest to study the interplay of these competing electronic orders and possible exotic excitations in the superconducting state.Here,we performed51V and133Cs nuclear magnetic resonance(NMR)measurements on a CsV_(3)Sb_(5)single crystal to clarify the nature of density-wave-like transition in these kagome superconductors.A first-order structural transition is unambiguously revealed below T_(s)~94 K by observing the sudden splitting of Knight shift in^(51)V NMR spectrum.Moreover,combined with^(133)Cs NMR spectrum,the present result confirms a three-dimensional structural modulation.By further analyzing the anisotropy of Knight shift and 1/T_(1)T at^(51)V nuclei,we proposed that the orbital order is the primary electronic order induced by the firstorder structural transition,which is supported by further analysis on electric field gradient at^(51)V nuclei.In addition,the evidence for possible orbital fluctuations is also revealed above T_(s).The present work sheds light on a rich orbital physics in kagome superconductors AV_(3)Sb_(5). | DianWu Song LiXuan Zheng FangHang Yu Jian Li LinPeng Nie Min Shan Dan Zhao ShunJiao Li BaoLei Kang ZhiMian Wu YanBing Zhou KuangLv Sun Kai Liu XiGang Luo ZhenYu Wang JianJun Ying XianGang Wan Tao Wu XianHui Chen | 2022 | Science China(Physics,Mechanics & Astronomy)2022，65，4： | 2 |
| 6 | Crack-based and Hair-like Sensors Inspired from Arthropods:A Review显示文摘Over a long period of time,arthropods evolve to have two excellent mechanical sensilla of slit sensilla and trichobothria sensilla,which construct a perfect perception system.The former mainly perceives the change of the in-the-plane force while the latter perceives that of the out-of-plane force.In recent years,these two sensilla have attracted researchers as the models for developing artificial mechanical sensors.This review mainly includes the biomechanics and biomimetic manufacturing techniques as well as their future application value.In order to better understand the advantages of biological strategies,this review describes the morphology,mechanical analysis,and information recognition of slit sensilla and trichobothria sensilla.Then this review highlights the recent development of Crack-based Sensors(CBSs)and Hair-like Sensors(HLSs)based on the analysis of biological mechanism.The manufacturing method and substrate of crack in CBS and those of hair rods in HLS are discussed respectively.Finally,the practical applications and potential value of two sensilla,such as flexible wearable electronic devices,robot sensing system,autopilot sensing and wind tunnel speed detection,are briefly discussed. | Changchao Zhang Junqiu Zhang Daobing Chen Xiancun Meng Linpeng Liu Kejun Wang Zhibin Jiao Tao Sun Dakai Wang Shichao Niu Zhiwu Han Luquan Ren | 2020 | Journal of Bionic Engineering2020，17，5： | 2 |
| 7 | Micro/nano-scale Characterization and Fatigue Fracture Resistance of Mechanoreceptor with Crack-shaped Slit Arrays in Scorpion显示文摘The nocturnal scorpion Heterometrus petersii uses Basitarsal Compound Slit Sensilla (BCSS) as mechanoreceptor to detect mechanical signal (e.g. substrate vibration, cyclic loads caused by walking) without fatigue failure such as initiation of fatigue crack and further propagation of crack-shaped slit. The outstanding perceptive function has been discovered for over half a century. However, it is not yet clear about the microstructure, material composition and micromechanical property which are all important factors that determine the fatigue fracture resistance of the BCSS. Here, the microscopic characteristics of the BCSS were thoroughly studied. The results dicate that anti-fatigue resilin and stiff chitinous cuticle form multilayered composite as the main body of the BCSS. Meanwhile, the pre-existing slit as mechanosensory structure is covered by cuticular membrane which has different mechanical property with the epicuticle. Theoretical analysis shows that the structure-composition-property synergistic relations of composites confer on the BCSS with extreme fatigue fracture tolerance. | Kejun Wang Junqiu Zhang Yuqiang Fang Daobing Chen Linpeng Liu Zhiwu Han Luquan Ren | 2019 | Journal of Bionic Engineering2019，16，3： | 1 |
| 8 | Effects of Acupuncture on Contents of Plasma TXB 2 and 6-Keto-PGF 1 α a t Different Hours in Patients of Ischemic Apoplexy显示文摘Objective Explor the mechanism of theropeutic function for ischemic apoplexy by acupuncture at selected hours. Methods 48 patients were treated by acupuncture on Chenshi(the period of the day from 7 a.m. To 9 a.m.) and Xushi(the period of the day from 7 p.m. To 9 P.m.)times.and examined the level of plasma TXB2 and 6-keto-PGF1 a.Results It is show that the plasma of TXB2 was higher than normal control group. 6-Keto-PGF1 α was lower than nermal group. After acupuncture on Chenshi time, TXB2 was reduced significantly(p<0.05)and 6-Keto-PGF~ was increased slightly (p>0.1). After acupuncture on Xushi time, both of TXB2 and 6-Keto-PGF1 α had no significant changes. Conclusion Acupuncture is possessed of general regulating function which has the relationship with different body conditions. Acuptunct ute of Chenshi time can effectively inhibit blood platelet activation of body, regulat the inbalance between TXB2 and 6-Keto-PGF1 α . | Wang Linpeng Cheng Xia Zhou De-an Chan-ran | 2000 | 中国临床神经科学2000，8，z1： | 0 |
| 9 | Solvothermal Synthesis of TiO2/Bi2WOs Heterojunction Photocatalyst with Optimized Interface Structure and Enabled Photocatalytic Performance显示文摘 | Linpeng Jiang Shujie Wang Liyi Shi Yin Zhao Zhuyi Wang Meihong Zhang Shuai Yuan | 2017 | Chinese Journal of Chemistry2017，35，2： | 0 |
| 10 | Unipolar-stroke Electrochemical Artificial Muscles显示文摘Synchronous function of an ion-exchange polymer and carbon nanotube(CNT)leads to a splendid unipolar-stroke motion and superior actuation performance,in yarn artificial muscles.The ionic polymer proposed in this survey alters the zero potential to create a unipolar muscle(monotonical-stroke)behavior.This study is a great paradigm shift toward application of versatile systems and abundant,but highly functional materials for rehabilitation and healing purposes. | Linpeng Li Hongzhi Wang | 2021 | Advanced Fiber Materials2021，3，3： | 0 |
| 11 | 在体细胞重编程早期瞬时激活的线粒体炫对Nanog的调控显示文摘体细胞重编程的各种机理已经有很多的报道,但是线粒体信号的不同信号和功能还不清楚。 | Zhongfu Ying Keshi Chen Lingjun Zheng Yi Wu Linpeng Li Rui Wang Qi Long Liang Yang Jingyi Guo Deyang Yao Yong Li Feixiang Bao Ge Xiang Jinglei Liu Qiaoying Huang Zhiming Wu Andrew Paul Hutchins Duanqing Pei 刘兴国 | 2017 | 科学新闻2017，19，4： | 0 |
| 12 | High-power mid-infrared femtosecond master oscillator power amplifier Er:ZBLAN fiber laser system显示文摘High-power femtosecond mid-infrared(MIR)lasers are of vast importance to both fundamental research and applications.We report a high-power femtosecond master oscillator power amplifier laser system consisting of a singlemode Er:ZBLAN fiber mode-locked oscillator and pre-amplifier followed by a large-mode-area Er:ZBLAN fiber main amplifier.The main amplifier is actively cooled and bidirectionally pumped at 976 nm,generating a slope efficiency of 26.9%.Pulses of 8.12 W,148 fs at 2.8μm with a repetition rate of 69.65 MHz are achieved.To the best of our knowledge,this is the highest average power ever achieved from a femtosecond MIR laser source.Such a compact ultrafast laser system is promising for a wide range of applications,such as medical surgery and material processing. | Linpeng Yu Jinhui Liang Qinghui Zeng Jiacheng Wang Xing Luo Jinzhang Wang Peiguang Yan Fanlong Dong Xing Liu Qitao Lü Chunyu Guo Shuangchen Ruan | 2023 | High Power Laser Science and Engineering2023，11，4： | 0 |
| 13 | Hepatic venous pressure gradient measurement guiding nonselective beta-blocker therapy in a patient with clinically significant portal hypertension显示文摘Clinically significant portal hypertension(CSPH),defined as a hepatic venous pressure gradient(HVPG)≥10 mmHg,is an independent risk factor for decompensated events in patients with compensated cirrhosis.Currently,the Baveno VII consensus recommends using nonselective beta-blockers to treat compensated cirrhosis in patients with CSPH.Here,we report a unusual case of compensated cirrhosis with CSPH caused by hepatitis B,and we successfully adjust NSBBs drug treatment strategies monitoring by HVPG results and achieve response standards.Timely adjustment of NSBBs drug treatment strategies based on HVPG test results for patients with CSPH can improve the final response rate. | Kun Wang Minghui Tian Linpeng Zhang Shanghao Liu Xiaoqing Guo Jianzhong Ma | 2023 | Portal Hypertension & Cirrhosis2023，2，2： | 0 |
| 14 | Generation of single solitons tunable from 3 to3.8μm in cascaded Er^(3+)-doped and Dy^(3+)-doped fluoride fiber amplifiers显示文摘High-power tunable femtosecond mid-infrared(MIR)pulses are of great interest for many scientific and industrial applications.Here we demonstrate a compact fluoride-fiber-based system that generates single solitons tunable from 3 to 3.8μm.The system is composed of an Er:ZBLAN fiber oscillator and amplifier followed by a fusion-spliced Dy:ZBLAN fiber amplifier.The Er:ZBLAN fiber amplifier acts as a power booster as well as a frequency shifter to generate Raman solitons up to 3μm.The Dy:ZBLAN fiber amplifier transfers the energy from the residual 2.8μm radiation into the Raman solitons using an in-band pumping scheme,and further extends the wavelength up to 3.8μm.Common residual pump radiation and secondary solitons accompanying the soliton self-frequency shift(SSFS)are recycled to amplify Raman solitons,consequently displaying a higher output power and pulse energy,a wider shifting range,and an excellent spectral purity.Stable 252 fs pulses at3.8μm with a record average power of 1.6 W and a pulse energy of 23 n J are generated.This work provides an effective way to develop high-power widely tunable ultrafast single-soliton MIR laser sources,and this method can facilitate the design of other SSFS-based laser systems for single-soliton generation. | LINPENG YU JINHUI LIANG SHITING HUANG JINZHANG WANG JIACHEN WANG XING LUO PEIGUANG YAN FANLONG DONG XING LIU QITAO LUE CHUNYU GUO SHUANGCHEN RUAN | 2022 | Photonics Research2022，10，9： | 0 |
| 15 | Tolerance and acceptance of hepatic venous pressure gradient measurement in cirrhosis(CHESS1904):An international multicenter study显示文摘Aim:To determine the tolerance and acceptance of hepatic venous pressure gradient(HVPG)measurements in patients with liver cirrhosis.Methods:This prospective international multicenter study included 271 patients with cirrhosis who were scheduled to undergo HVPG measurement between October 2019 and June 2020.Data related to the tolerance and acceptance of HVPG measurements were collected using descriptive questionnaires.Results:HVPG measurements were technically successful in all 271 patients,with 141(52.0%)undergoing HVPG measurement alone.The complication rate was 0.4%.Postoperative pain was significantly lower than preoperative expected pain(p<0.001)and intraoperative pain(p<0.001),and intraoperative pain was also significantly lower than preoperative expected pain(p=0.036).No,mild,moderate,severe,and intolerable discomfort scores were reported by 36.9%,44.6%,11.1%,6.3%,and 0.4%of these patients,respectively,during HVPG measurement and by 54.6%32.5%,11.4%,1.5%,and 0%,respectively,after HVPG measurement.Of these patients,39.5%had little understanding and 10%had no understanding of the value of HVPG measurement,with 35.1%and 4.1%regarding HVPG measurements as being of little or no help,respectively.Most patients reported that they would definitely(15.5%),probably(46.9%),or possibly(29.9%)choose to undergo additional HVPG measurements again,and 62.7%regarded the cost of the procedure as acceptable.Conclusion:HVPG measurement was safe and well‐tolerated in patients with cirrhosis,but patient education and communication are warranted to improve the acceptance of this procedure. | Jun‐Hui Sun He Zhao Haijun Zhang Lei Li NecatiÖrmeci Zi‐Niu Yu Xun Li Shuangxi Li Xujun Yang Huaping Wei Xiaoliang Zhu Zhengcong Zhang Yajin Wang Zhongwei Zhao Jianting Mao Qiaohong Wu Xiaole Sun Huiling Xiang Kefeng Jia Chao Yang Wei Wu Xiuqing Lin Haixin Yao Changzeng Zuo Jitao Wang Bo Zhang Chunqing Zhang Xiaoling Wu Guangchuan Wang Shengjuan Yao Ruihang Wang Li Zhou Hui Huan Qingli Tu Xue Pu Feng Zhang Qin Yin Linpeng Zhang Ying Guo Jian Wang Kohei Kotani Sawako Uchida‐Kobayashi Norifumi Kawada He Zhu Li Li Wei Wang Guo Zhang Lei Yu Xudong Cui Qingliang Zhu Hailong Zhang Xiaoli Hu Rafael OXimenes Adriano Gonçalves de Araújo Giulliano Gardenghi Yubao Zheng Zebin Wu Mingsheng Huang Xiaoyong Chen Jun Wu Feng Xie Yang Bo Shengjuan Hu Linke Ma Xiao Li Xiaolong Qi | 2022 | Portal Hypertension & Cirrhosis2022，1，1： | 0 |
| 16 | Vibrational Receptor of Scorpion(Heterometrus petersii):The Basitarsal Compound Slit Sensilla显示文摘Recently,micro-vibrational perception mechanisms of nocturnal arthropods such as scorpions and spiders are attracting increasingly more attention and research.The relevant micro-vibrational receptors are exquisite,in terms of their comprehensive performance such as sensitivity,stability,high anti-interference,and ultralow-power consumption.In this work,we find the Basitarsal Compound Slit Sensilla (BCSS) of scorpion (Heterometrus petersii) are composed of the crack-shaped slits as mechanosensory structure and can efficiently detect substrate-borne vibrational signal in complex natural environment.The study on microstructures and mechanical properties of tissue phases constituting the BCSS reveals that the strategy of tessellation is used to make crack-shaped slit amplify the tiny mechanical signal.In addition,the magnitude-frequency characteristics of electrophysiological signals caused by vibration stimulation with different frequencies indicate that the scorpion is sensitive to micro-vibrational signals at a certain frequency range.Meanwhile,the vibrational perception mechanism based on geometrical amplification and resonance is proposed to explain how scorpions detect the tiny biotic vibrational signal efficiently in noise environment.This finding not only promotes our further understanding of ultra-sensitive mechanism of the vibrational receptors,but also provides biological inspiration for the next generation of mechanosensor for a broad range of applications. | Kejun Wang Junqiu Zhang Linpeng Liu Daobing Chen Honglie Song Yinliang Wang Shichao Niu Zhiwu Han Luquan Ren | 2019 | Journal of Bionic Engineering2019，16，1： | 0 |
| 17 | Application of "Qi Ci" and "Yang Ci" Methods to the Treatment of "Frozen Shoulder": 97 Cases Report.显示文摘Applicationof"QiCi"and"YangCi"MethodstotheTreatmentof"FrozenShoulder":97CasesReport.￥WangLinpeng(BeijingHospitalofTraditional... | Wang Linpeng(Beijing Hospital of Traditional Chinese Medicine 100010) | 1995 | 中国针灸1995，15，S2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员