المؤلفون: Liu Ping, Li Yulong, Hou Xinyu, Zhang Lihua

المصدر: Jixie chuandong, Vol 48, Pp 90-94 (2024)

مصطلحات موضوعية: External gear-motor, Backlash, Relief-groove, Meshing-line interval, Output speed and torque, Ripple coefficient, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.04.012; https://doaj.org/toc/1004-2539

URL الوصول: https://doaj.org/article/431b4c84610841369f09df776d624da6

المؤلفون: Li Yulong, Hou Xinyu, Zhang Lihua

المصدر: Jixie chuandong, Vol 47, Pp 141-145 (2023)

مصطلحات موضوعية: High-speed gear pump, No cavitation phenomenon, Trapped-oil pressure, Expansion-process, Small backlash, Relief-groove, Inlet oil-pressure, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.11.021; https://doaj.org/toc/1004-2539

URL الوصول: https://doaj.org/article/fc06939dc3a14dde8c5d78f528c94c2a

المؤلفون: Yu Bo, Li Yulong

المصدر: Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 2, Pp 3215-3228 (2023)

مصطلحات موضوعية: grassland grazing management, nonlinear mathematical models, genetic algorithm, grazing pattern, grazing intensity, 91b76, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2444-8656

URL الوصول: https://doaj.org/article/59ceea1e37284cd091d6271f52d609db

المؤلفون: Wang Hao, Song Anran, Li Yulong

المصدر: Jixie chuandong, Vol 47, Pp 164-168 (2023)

مصطلحات موضوعية: Gear pump, Trapped-oil phenomenon, Width-ratio of stepped-gear, Trapped-oil load flow, Trapped-oil relief flow, Trapped-oil pressure, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.02.022; https://doaj.org/toc/1004-2539

URL الوصول: https://doaj.org/article/1cfa278322974a38903b0a1f978eb49c

المؤلفون: Wang Hao, Song Anran, Li Yulong

المصدر: Jixie chuandong, Vol 47, Pp 77-81 (2023)

مصطلحات موضوعية: Gear pump and motor, Contact ratio factor, Normal length outside pitch circle, Flow ripple factor, Speed ripple factor, Minimum teeth number, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.01.011; https://doaj.org/toc/1004-2539

URL الوصول: https://doaj.org/article/7e30acf1b3ce4133b418e6414fc947e8

المؤلفون: Zhang Zhifei, Gao Minghui, Wang Xinyou, Yan Guoqin, Li Yulong, Cui Yang, Wang Qizhi

المصدر: E3S Web of Conferences, Vol 512, p 02004 (2024)

مصطلحات موضوعية: Environmental sciences, GE1-350

وصف الملف: electronic resource

Relation: https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/42/e3sconf_uct2024_02004.pdf; https://doaj.org/toc/2267-1242

URL الوصول: https://doaj.org/article/f490bd8ba5254665951c23d754b58c28

المؤلفون: Chen Qinghong, Li Yulong, Zhang Pingshan

المصدر: Jixie chuandong, Vol 46, Pp 99-103 (2022)

مصطلحات موضوعية: Cam rotor, Epicycloid, Rolling radius ratio, Shape factor, Volume utilization factor, Flow ripple factor, Lightweight, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.10.015; https://doaj.org/toc/1004-2539

URL الوصول: https://doaj.org/article/49ac6bf534b84100a7dd9e308bfdbc03

المؤلفون: XIONG Zhi, LI Yulong, FENG Xinxin, ZHANG Mingxing, XING Zhe, YANG Guoen, LI Rong, WU Guozhong

المصدر: Fushe yanjiu yu fushe gongyi xuebao, Vol 40, Iss 4, Pp 10-17 (2022)

مصطلحات موضوعية: sodium lignosulfonate, sodium carboxymethyl cellulose, irradiation polymerization, super absorbent polymer, uv resistance, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798, Medical physics. Medical radiology. Nuclear medicine, R895-920

وصف الملف: electronic resource

Relation: http://www.fs.sinap.ac.cn/thesisDetails#10.11889/j.1000-3436.2022-0008&lang=zh; https://doaj.org/toc/1000-3436

URL الوصول: https://doaj.org/article/8c1213434a444e1087334a1cee79f55e

المؤلفون: Li, Yulong, Li, Wenxin, Yao, Yinan, Du, Yuxuan, Li, Keqiu

المصدر: IEEE INFOCOM 2024 - IEEE Conference on Computer Communications Computer Communications, IEEE INFOCOM 2024 - IEEE Conference on. :1051-1060 May, 2024

Relation: IEEE INFOCOM 2024 - IEEE Conference on Computer Communications

المؤلفون: Zhao, Bin, Zhang, Yunzhou, Huang, Junjie, Zhang, Xichen, Long, Zeyu, Li, Yulong

المصدر: 2024 IEEE International Conference on Robotics and Automation (ICRA) Robotics and Automation (ICRA), 2024 IEEE International Conference on. :18079-18085 May, 2024

Relation: 2024 IEEE International Conference on Robotics and Automation (ICRA)