云南高校图书馆联盟文献共享服务平台- OPENER

OPENER: 作品数：33被引量：120H指数：6; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：柴少明丁美荣张泽伟康曼丽林茹更多>>; 相关机构：华南师范大学浙江大学医学院附属儿童医院浙江大学华中农业大学更多>>; 相关期刊：《沈阳药科大学学报》《Science Bulletin》《Neuroscience Bulletin》《Journal of Chinese Pharmaceutical Sciences》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Resistance calculation and operational parameter optimization of an opener based on dynamic friction characteristics test of bulk materials: 《International Journal of Agricultural and Biological Engineering》2024年第6期121-130,共10页Renqiang Yang Zhengjun Guan Lihua Zhang Yuanhang Xu; financially supported by China Agriculture Research System(Grant No.CARS-02);Chongqing Science and Technology Bureau Agricultural High Tech Special Project(Grant No.CSTC2019ngzx0017).; Currently,friction characteristics obtained from empirical parameters or soil direct shear tests are widely applied in the resistance calculation and operational parameter optimization of soil tillage components.Howev...; 关键词：bulk materials dynamic friction characteristics ditching resistance model operational parameter optimization

Structural parameter optimization of a furrow opener based on EDEM software被引量：1: 《International Journal of Agricultural and Biological Engineering》2024年第3期115-120,共6页Longjie Wang Bin Zhou Chang Wan Ling Zhou; financially supported by the Xinjiang Key Industry Innovation and Development Support Project(Grant No.2020DB003).; To reduce the ditching resistance of a furrow opener during operation,single-factor and multiple-factor combinations were used to explore the influence of the furrow opener’s advance speed,blade opening angle,and wid...; 关键词：furrow opener discrete element OPTIMIZATION ditching resistance

Discrete element method simulation of disc type furrow openers in paddy soil被引量：3: 《International Journal of Agricultural and Biological Engineering》2020年第4期103-110,共8页Fiaz Ahmad Baijing Qiu Qishuo Ding Weimin Ding Zahid Mahmood Khan Muhammad Shoaib Farman Ali Chandio Abdur Rehim Abdul Khaliq; The authors are grateful for the support of the Key Research and Development Project(2016YFD0200708);the Key Research and Development Project(Modern Agriculture)of Jiangsu Province,China(BE2017354);National Science and Technology Support Program(2018BAD08B04).; For granular materials,discrete element modeling is one of the best computer tools to simulate their behavior and interactions.A field experiment was carried out to evaluate the performance of disc furrow openers in p...; 关键词：soil tillage discrete element method discrete element modeling furrow opener paddy soil

Something to Learn From--China's success in fighting COVID-19 should be aneye-opener for the West: 《Beijing Review》2020年第21期27-27,共1页William Jones; China’s success in fighting COVID-19 should be an eye-opener for the West The world was taken aback by the novel coronavirus outbreak that was first reported in Wuhan,capital city of Hubei Province in central China w...; 关键词：SOMETHING LEARN From

Anti-blocking performance of ultrahigh-pressure waterjet assisted furrow opener for no-till seeder被引量：2: 《International Journal of Agricultural and Biological Engineering》2020年第2期64-70,F0002,共8页Hongnan Hu Hongwen Li Qingjie Wang Jin He Caiyun Lu Yingbo Wang Peng Liu; This study was financially supported by the Special Fund for Agro-scientific Research in the Public Interest from the Ministry of Agriculture,China(Grant No.201503136).; No-till planting method is widely used for maize-wheat two-crops-a-year area in the North China Plain.However,cruel soil conditions,especially the large number of maize stalks which are hard to cutoff covering,often c...; 关键词：waterjet ULTRAHIGH-PRESSURE conservation tillage maize stalks cutting NO-TILL ANTI-BLOCKING

Design and experiment evaluation of furrow compaction device with opener for maize被引量：1: 《International Journal of Agricultural and Biological Engineering》2020年第2期123-131,共9页Wenjun Wang Peisong Diao Honglei Jia Yulong Chen; The financial support for this study came from three projects:the National Key Research and Development Program of China(Grant No.2017YFD0700703);the Development Program of Science and Technology of Jilin Province of China(Grant No.20170312005ZX);the National Natural Science Foundation of China(Grant No.51905318).; The double-disc opener of maize precision seeder is an important component which affects sowing quality.After the double-disc opening operation,there will be many unfavorable phenomena such as a W-shaped bottom with p...; 关键词：furrow opener seed furrow COMPACTION sowing depth variable coefficient lateral deviation seed spacing variable coefficient

From gatekeeper to gateway to gate-opener:A new role for the global library field: 《Journal of Library Science in China》2019年第1期22-27,共6页Gerald LEITNER; Thank you once again for the floor,and for the opportunity to share some thoughts with you.I want to share a story of two parallel journeys,two parallel transformations.The transformation of the role of information,an...; 关键词：GATEKEEPER gate-opener LIBRARY

Design and experimental validation of sliding knife notch-type disc opener for a no-till combine harvester cum seed drill被引量：3: 《International Journal of Agricultural and Biological Engineering》2018年第4期96-103,共8页Kuan Qin Weimin Ding Fiaz Ahmad Zhichao Fang; The research was financially supported by the National Science and Technology Support Program(No.2013BAD08B04).; One major constraint in developing a combine harvester cum seed drill(CHCSD)is the limited space available for the attachment of no-till furrow openers.Investigating the straw stubble cutting and furrow opening perfor...; 关键词：NO-TILLAGE small-sized disc furrow opener furrow type stubble removal

Activation of neuronal Kv7/KCNQ/M-channels by the opener QO58-1ysine and its anti-nociceptive effects on inflammatory pain in rodents被引量：4: 《Acta Pharmacologica Sinica》2016年第8期1054-1062,共9页Bo-chuan TENG Yan SONG Fan ZHANG Tian-yang MA Jin-Iong QI Hai-lin ZHANG Gang LI KeWei WANG; Aim： The aim of this study was to examine the activation of neuronal Kv7/KCNQ channels by a novel modified Kv7 opener QO58-1ysine and to test the anti-nociceptive effects of QO58-1ysine on inflammatory pain in rodent...; 关键词：QO58-1ysine Kv7/KCNQ M-channel pharmacokinetics XE991 RETIGABINE inflammatory pain

Effects of key design parameters of tine furrow opener on soil seedbed properties被引量：8: 《International Journal of Agricultural and Biological Engineering》2016年第3期67-80,共14页Zhang Xiangcai Li Hongwen Du Ruicheng Ma Shaochun He Jin Wang Qingjie Chen Wanzhi Zheng Zhiqi Zhang Zhiqiang; the Program for Innovative Research Team in Ministry of Education of China(Grant No.IRT13039);the National Natural Science Foundation of China(Grants No.51175499)。; The structural parameters of tine furrow openers have significant effects on soil property of seed furrow in no-till planting,thereby affecting crop growth and yields.In order to analyze the effects of key parameters ...; 关键词：tine furrow opener key parameter no-till planter soil disturbance straw cover bulk density soil water-stable aggregates

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