Zobrazeno 1 - 10
of 54
pro vyhledávání: '"XU Hong-guo"'
Autor:
Liu Guo-Tian, Wang Jun-Fang, Cramer Grant, Dai Zhan-Wu, Duan Wei, Xu Hong-Guo, Wu Ben-Hong, Fan Pei-Ge, Wang Li-Jun, Li Shao-Hua
Publikováno v:
BMC Plant Biology, Vol 12, Iss 1, p 174 (2012)
Abstract Background Grapes are a major fruit crop around the world. Heat stress can significantly reduce grape yield and quality. Changes at the molecular level in response to heat stress and subsequent recovery are poorly understood. To elucidate th
Externí odkaz:
https://doaj.org/article/5aa84098b9f749568d11083fc5dda15f
Akademický článek
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Autor:
Yan, Yu-guang1,2 16627147@qq.com, Xu, Hong-guo1 xhg335@163.com, Liu, Hong-fei1 liuhongfei68@yahoo.com.cn
Publikováno v:
Discrete Dynamics in Nature & Society. 3/24/2015, Vol. 2015, p1-7. 7p.
Publikováno v:
Synthesis. 48:79-84
N-Heterocyclic carbene (NHC)-catalyzed vinylogous Mukaiyama aldol reaction of ketones was developed. Under the catalysis of 5 mol% NHC, α-keto esters and α-trifluoromethyl ketones reacted with 2-(trimethysilyloxy)furan efficiently to produce γ-sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8835f372731e6f2783ae06f9020e839d
https://doi.org/10.1055/s-0035-1560833
https://doi.org/10.1055/s-0035-1560833
Publikováno v:
Key Engineering Materials. :830-835
The variable stiffness micro-springs’ load and deformation have nonlinear relationship, thus they can be used in special occasions. MEMS processing technology can manufacture any complex structures in a plane, using this feature, a variable stiffne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebe3afd86911395e7dba48d7ea31a350
https://doi.org/10.4028/www.scientific.net/kem.645-646.830
https://doi.org/10.4028/www.scientific.net/kem.645-646.830
Publikováno v:
Key Engineering Materials. :796-799
This paper describes the stability research of MEMS spring used in fuze. The micro-spring in thickness dimension is thin, while the size of axial direction is larger, during compression the micro-spring is prone to suffering buckling and become unsta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5698a184b05951cc8bcc80331f5d698a
https://doi.org/10.4028/www.scientific.net/kem.645-646.796
https://doi.org/10.4028/www.scientific.net/kem.645-646.796
Publikováno v:
Key Engineering Materials. :986-989
In this paper, a mechanical MEMS S&A device has been proposed. The size of the device is 10mm×13mm×0.5mm. The role of the lock-releasing mechanism is to amplify the moving distance of two times, so as to effectively guarantee the time of long-dista
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a448ba146c2007e5c3576d6883fafd65
https://doi.org/10.4028/www.scientific.net/kem.645-646.986
https://doi.org/10.4028/www.scientific.net/kem.645-646.986
Publikováno v:
Advanced Materials Research. :2859-2864
Compression deformation will cause a micro-spring to buckle, and structural parameters, constraint conditions and structural forms of a micro-spring will affect its critical load and buckling mode. In order to study the influence on the micro-spring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f6e3ea74563c4b911e4dbd3ecee9120
https://doi.org/10.4028/www.scientific.net/amr.989-994.2859
https://doi.org/10.4028/www.scientific.net/amr.989-994.2859
Publikováno v:
Applied Mechanics and Materials. :3-8
With the common engineering-purpose ductile iron used as research subject, the research on rules of austempering parameters to influence the impact toughness and hardness of austempered ductile iron (ADI) was implemented in this paper by adopting the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de364a34f4d44e6fd21a97336854ef6
https://doi.org/10.4028/www.scientific.net/amm.488-489.3
https://doi.org/10.4028/www.scientific.net/amm.488-489.3
Publikováno v:
Applied Mechanics and Materials. :115-120
select ADI commonly used in engineering, set 15 sets of austempering parameters and research on the rules of their influence on the tensile strength and elongation of ADI. Through the tensile test, use ANSYS Workbench to simulate the process of tensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73650754c2ec977d5bd554367e926a9a
https://doi.org/10.4028/www.scientific.net/amm.488-489.115
https://doi.org/10.4028/www.scientific.net/amm.488-489.115