Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Kun-Xi Qian"'
Autor:
Kun-Xi Qian, Teng Jing
Publikováno v:
Journal of Advances in Medicine and Medical Research. :1-4
The main obstacle of artificial heart in extending its applications in clinic has been its over high price rather than technical property. The new generation of artificial heart must enable the patients to be able to afford it. The author's permanent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77b957c763b4a9d9f0177bbc5cf3988
https://doi.org/10.9734/jammr/2019/v29i630097
https://doi.org/10.9734/jammr/2019/v29i630097
Autor:
Teng Jing, Kun Xi Qian
Publikováno v:
Applied Mechanics and Materials. :279-283
Streamlines in mixed-flow impeller were deduced by solving partial differential equations of continuity, motion and energy; they could be simplified to be logarithmic spiral and parabola in vertical and horizontal sections respectively. Then a mixed-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3718b89e9e822a20883756b9a6219956
https://doi.org/10.4028/www.scientific.net/amm.719-720.279
https://doi.org/10.4028/www.scientific.net/amm.719-720.279
Publikováno v:
ISRN Mechanical Engineering. 2011, Special section p1-4. 4p.
Autor:
Teng Jing, Kun Xi Qian
Publikováno v:
Advanced Materials Research. :1586-1589
Permanent maglev has been since long recognized to be unstable because of Earnshaw's theory, which theoretically proved that permanent maglev can not achieve stable equilibrium in static state. How about that in dynamic state, for example, about a ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0b51651d1b2114eadcb2e10797c3c6f
https://doi.org/10.4028/www.scientific.net/amr.785-786.1586
https://doi.org/10.4028/www.scientific.net/amr.785-786.1586
Publikováno v:
Advanced Materials Research. 709:862-866
With the development of heart pumps, more and more commercial artificial heart have been applied to clinic use. However, most of the products produce some discomfort to human body, which coudn’t meet the physiological requirements of patients. Ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ffb87c530c7572d593ea1dfb1114dcb
https://doi.org/10.4028/www.scientific.net/amr.709.862
https://doi.org/10.4028/www.scientific.net/amr.709.862
Publikováno v:
Applied Mechanics and Materials. 150:50-56
The authors’ former works demonstrated that a passive magnetic (PM) rotator supported merely by PM bearings has a minimal speed, above which it can stabilize its equilibrium, under the function of a so-called Gyro-effect. It is unclear, however, by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e085db619275fb7591edb54acc479811
https://doi.org/10.4028/www.scientific.net/amm.150.50
https://doi.org/10.4028/www.scientific.net/amm.150.50
Autor:
Wen Jue Wu, Wei Xing He, Jing Hua Ji, Qin Lin Wu, Fang Qun Wang, Kun Xi Qian, Lei Liu, Tian Bo Li, Wenxiang Zhao
Publikováno v:
Applied Mechanics and Materials. 140:162-166
Compared to centrifugal blood pumps, the high rotating speed of axial blood pumps lead to blood damage more easily. In order to improve blood compatibility of the axial blood pump developed by the authors, traditional method and three-dimensional str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::557770e405cbf1731747c3e899537a45
https://doi.org/10.4028/www.scientific.net/amm.140.162
https://doi.org/10.4028/www.scientific.net/amm.140.162
Autor:
Kun Xi Qian
Publikováno v:
Applied Mechanics and Materials. 140:220-228
R&D of artificial heart has lasted over 50 years, now both rotary and diaphragm pumps can assist the circulation of the patients several years, after solving many technical problems. In rotary heart pumps, the basic technical problems have been the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3643e645e2c7ee01aedf6fa79675a83b
https://doi.org/10.4028/www.scientific.net/amm.140.220
https://doi.org/10.4028/www.scientific.net/amm.140.220
Autor:
Kun-Xi Qian
Publikováno v:
Health. :31-34
All existing left ventricular assist devices (LVADs) need inlet and outlet connecting con-duits and the assist pumping blood flows through the bypass circuit from left ventricle to aorta. It will result in some most likely sites of thrombosis and bri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::401283ab4c9e012672a3d6e78de9113e
https://doi.org/10.4236/health.2009.11006
https://doi.org/10.4236/health.2009.11006
Publikováno v:
Artificial Organs. 20:1310-1313
Because of severe hemolysis, especially on producing pulsatile flow by changing the rotating speed of the impellers, the traditional centrifugal pump was rarely used for long-term support of the failing heart. We therefore developed a motor driven pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb3e5e10300b4f53f4f04e9b58d894d
https://doi.org/10.1111/j.1525-1594.1996.tb00681.x
https://doi.org/10.1111/j.1525-1594.1996.tb00681.x