Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Qiwei Yong"'
Autor:
Shujun Liu1 119042856@qq.com, Qiwei Yong1 yqw570957@163.com, Dean He1 hghda@126.com, Yonggang Zuo1 zgy938@163.com, Zhen Zhang1 zhzh615@sina.com, Guodong Zeng1 zgd9597@163.com
Publikováno v:
Vibroengineering Procedia. Jun2021, Vol. 38, p107-112. 6p.
Autor:
Shujun Liu1 119042856@qq.com, Qiwei Yong1 yqw570957@163.com, Dean He1 hghda@126.com, Yonggang Zuo1 zgy938@163.com, Zhen Zhang1 zhzh615@sina.com, Guodong Zeng1 zgd9597@163.com
Publikováno v:
Vibroengineering Procedia. Jun2021, Vol. 38, p101-106. 6p.
Publikováno v:
Vibroengineering PROCEDIA. 38:101-106
Magnetic memory testing is a new nondestructive testing technology, which can detect the early damage of ferromagnetic components such as stress concentration. In this paper, the coupling model between the stress of ferromagnetic material and its mag
Publikováno v:
Volume 1: Fora, Parts A, B, C, and D.
Check valves are important valves in pipeline system. However, the closure of them may provoke serious turbulence. It is very important and essential for pipeline systems to correctly predict and calculate the surge pressure due to the closure of che
Publikováno v:
Volume 1: Fora, Parts A, B, C, and D.
Water hammer in pipelines may cause serious accident. To solve the problem, three mechanical devices — rubber tube relief valve, metal plug relief valve and pressure-surge-proof valve actuator are developed. The first two devices are for controllin