Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Zhi-Yong Mao"'
Publikováno v:
International Journal of Materials Research. 113:744-755
Electron beam welding (EBW) with multiple beams is an advantageous technology to weld parts, as it contributes to decreasing welding distortions and improving mechanical properties. EBW with multiple electron beams was applied to welding simultaneous
Publikováno v:
Journal of Ship Production & Design. Nov2017, Vol. 33 Issue 4, p327-334. 8p.
Publikováno v:
Applied Mechanics and Materials. 870:439-446
The main causes of pressure ulcer are the unrelieved contact stresses between the cushion and the human body and the deterioration of the skin condition caused by the impregnation of sweat and urine, especially the region around ischial tuberosities
Autor:
Da Jian Wang, Bradley D. Fahlman, Li Guanghao, Yan Fang Yang, Jingjing Chen, Zhi Yong Mao, Jiao Xu
Publikováno v:
Journal of the American Ceramic Society. 100:1022-1029
Sr2Si5N8:Eu2+ nitride phosphors application for light emitting diodes were synthesized for the first time using less-expensive and air-stable entire oxides raw materials, SrCO3, SiO2, and Eu2O3, through a carbothermal reduction and nitridation (CTRN)
Autor:
Ye, Zhang, Jian-Feng, Chang, Jin, Sun, Lu, Chen, Xiao-Mei, Yang, Huan-Yin, Tang, Yuan-Ya, Jing, Xuan, Kang, Zhi-Min, He, Jun-Yu, Wu, Hui-Min, Wei, Da-Liang, Wang, Rong-Gang, Xu, Rui-Bao, Zhu, Ying, Shen, Shi-Yang, Zeng, Chen, Wang, Kui-Nan, Liu, Yong, Zhang, Zhi-Yong, Mao, Ci-Zhong, Jiang, Fang-Lin, Sun
Publikováno v:
Journal of cell science. 131(12)
Dysregulation of the homeostatic balance of histone H3 di- and tri-methyl lysine 27 (H3K27me2/3) levels caused by the mis-sense mutation of histone H3 (H3K27M) is reported to be associated with various types of cancers. In this study, we found that r
Publikováno v:
Applied Mechanics and Materials. :1163-1166
It is unchangeable fact that there is great stiffness spring flexible load in electro-hydraulic force servo control system, and there is low oscillation frequency second order differential link in the numerator of the transfer function. On the other
Publikováno v:
Applied Mechanics and Materials. :1167-1170
The flow press servo valve has very special work principle, and it now is widely used in the electro-hydraulic force servo system as main and kernel part. According to its special work principle, electromagnetic basic theory and the flow continuity e
Autor:
Zhi Yong Mao, Xin Liu
Publikováno v:
Advanced Materials Research. :367-371
Hydrogen distributions of TC4 electron beam welded joints with different hydrogen contents were measured by hydrogen oxygen analyzer. Microstructures of electron beam welded joints for TC4 titanium alloy with different hydrogen contents were observed
Publikováno v:
Advanced Materials Research. :2393-2396
Microstructures of electron beam welded joints for TA15 titanium alloy with different hydrogen contents were observed and analyzed by SEM and TEM. And the influence of hydrogen on microstructure of the joints was investigated. The results show that t
Publikováno v:
Advanced Materials Research. :2181-2184
Fatigue test of AF1410 steel and two thickness of electron beam have been done, and fatigue properties of the base metal and EB-welded joints have been studied. The results showed that fatigue limit of electron beam welded joints was close to that of