Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Xiao Hua Cao"'
Publikováno v:
Mechanics & Industry, Vol 22, p 45 (2021)
A dynamic model of swing system of bridge-type ship unloader is established by considering the elastic factor of wire rope in this paper. Based on this model, an improved Negative Zero Vibration (NZV) shaper with optimal control parameters of variabl
Autor:
Jun-Tao Feng, Jian-Guang Xu, Yun-Dong Shen, Mou-Xiong Zheng, Yechen Lu, Xiao-Hua Cao, Nai-Qing Zhao, Yu-Dong Gu, Li Tie, Jiaying Lyu, Xu-Yun Hua, Wendong Xu
Publikováno v:
New England Journal of Medicine. 378:22-34
Background Spastic limb paralysis due to injury to a cerebral hemisphere can cause long-term disability. We investigated the effect of grafting the contralateral C7 nerve from the nonparalyzed side to the paralyzed side in patients with spastic arm p
Publikováno v:
Oncology Reports. 37:2071-2078
Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. More than 80% of patients with HCC are not good candidates for curative surgical resection due to advanced liver cirrhosis caused by underlying chronic hepatitis virus (
Publikováno v:
Journal of the Iranian Chemical Society. 12:1765-1770
A polyethylene oxide-supported long-chain imidazolium polyoxometalate hybrid catalyst ([PEO-didodecylimidazolium]3[PW12O40]2) was synthesized and employed as catalyst for the oxidation of various alcohols with H2O2 at room temperature. Owing to the e
Autor:
Hui-Jie Li1, Xiao-Hua Cao2, Xing-Ting Zhu1,3, Ai-Xia Zhang2, Xiao-Hui Hou1,3, Yong Xu2, Xi-Nian Zuo1 zuoxn@psych.ac.cn, Ke-Rang Zhang2 krzhang_sxmu@vip.163.com
Publikováno v:
BioMed Research International. 2014, Vol. 2014, p1-7. 7p.
Publikováno v:
New J. Chem.. 38:4149-4154
An efficient and reusable catalytic system for aerobic oxidation of alcohols with bi-functionalized PEG1000 ionic liquid ([Imim-PEG1000-TEMPO][CuCl2−]) was described. This ionic liquid shows catalytic properties similar to those of its non-supporte
Autor:
Yan Hong Lei, Xiao Hua Cao
Publikováno v:
Advanced Materials Research. :2322-2325
1,4-butanediol condensation can be performed with Cs-W - HPA. Cs2H4P2W18O62showed excellent catalytic performance for preparation of THF. In the optimal conditions, the reaction temperature was 180 °C, the reaction time was 43 min, catalyst dosage w
Publikováno v:
Applied Mechanics and Materials. :1448-1451
As an effective method in automobile tail gas treatment, dielectric barrier discharge(DBD)is introduced. There are many parameters In DBD reactor that influence nitrogen oxide treatment reaction including discharge voltage, discharge frequency, d
Publikováno v:
Mechanics and Mechanical Engineering.
Publikováno v:
Advanced Materials Research. :170-174
Ammonium Phosphomolybdate with Dawson structure was prepared by hydrothermal synthesis and characted by means of FT-IR, UV-Vis,XRD and SEM. The synthesis of adipic acid with cyclohexanone and 30 percent hydrogen peroxide under microwave irradiation w