Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Zhen-xiong Wang"'
Publikováno v:
Defence Technology, Vol 18, Iss 1, Pp 109-118 (2022)
All underwater drilling and blasting operations generate seismic waves. However, due to a lack of suitable vibration sensing instruments, most studies on the propagation of seismic waves have been limited to shorelines near construction areas or whar
Externí odkaz:
https://doaj.org/article/8e91c82241d74b8da4ddaaba6a78cba5
Publikováno v:
Defence Technology, Vol 16, Iss 4, Pp 777-786 (2020)
In order to study the dynamic response and calculate the axial dynamic coefficient of the monolayer cylindrical explosion vessel, the wall of vessel is simplified as a multi-degree-of-freedom (MDoF) undamped elastic foundation beam. Decoupling the co
Externí odkaz:
https://doaj.org/article/37288413e8e5465cb3616a3aaac66f22
Autor:
Zhen-Xiong Wang, Shen Qin, Li-Hua Xu, He-Ping Chen, Huan Sun, Rong Huang, Zheng-Hui Li, Tao Feng, Ji-Kai Liu
Publikováno v:
Natural Products and Bioprospecting, Vol 8, Iss 2, Pp 91-95 (2018)
Abstract Three new lactones, xylanilyticolides A–C (1–3), were isolated from cultures of the actinomycete Promicromonospora xylanilytica YIM 61515. Their structures were elucidated by 1D and 2D NMR spectroscopic data in conjunction with HRESIMS a
Externí odkaz:
https://doaj.org/article/f398500349144014ace2c7468aa5e391
Autor:
Xing Yu, Kai-Ting Duan, Zhen-Xiong Wang, He-Ping Chen, Xiao-Qing Gan, Rong Huang, Zheng-Hui Li, Tao Feng, Ji-Kai Liu
Publikováno v:
Natural Products and Bioprospecting, Vol 8, Iss 1, Pp 31-35 (2017)
Abstract Three new podocarpane diterpenoids, namely anemhupehins A–C (1–3), together with four known analogues (4–7), have been isolated from aerial parts of Anemone hupehensis. Their structures were characterized based on extensive spectroscop
Externí odkaz:
https://doaj.org/article/5e9c2a233fa140dba611f35dc1d67b2e
Publikováno v:
Defence Technology, Vol 10, Iss 2, Pp 149-153 (2014)
The finite segment method is used to model the line throwing rocket system. A dynamic model of line throwing rocket with flight motion based on Kane's method is presented by the kinematics description of the system and the consideration of the forces
Externí odkaz:
https://doaj.org/article/34081a07363041cf923b3e5c5b72403a
Autor:
Xiao-hong, CHENG, Li-jun, ZHOU, Zhen-xiong, WANG, Kao-ding, SHANG, Lian-rui, JIANG, Jing, ZHOU
Publikováno v:
In Procedia Engineering 2011 11:45-50
Publikováno v:
Current medical science. 41(1)
The purpose of this work was to demonstrate the feasibility of neurite orientation dispersion and density imaging (NODDI) in characterizing the brain tissue microstructural changes of middle cerebral artery occlusion (MCAO) in rats at 3T MRI, and to
Publikováno v:
Shock & Vibration. 6/29/2016, p1-13. 13p.
Autor:
Zhen Xiong Wang, Jianbing Xiahou
Publikováno v:
Advanced Materials Research. :4641-4644
This article describes the basic knowledge and principles of the DirectShow technology, including the DirectShow system architecture and COM technologies. And how to use DirectShow to do video real-time acquisition and storage, audio and video synchr
Publikováno v:
Advanced Materials Research. 909:323-328
In this paper, Aim at a certain charge diameter and initiation method,using finite element software ANSYS/AUTODYN analyzed four kinds of parameters of the K shaped charge jet, such as the liner thickness, the distance between explosion-proof body and