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[期刊论文] 作者：BU Yan,XIANG Zhongxia,HUANG Ti,
来源：中国机械工程学报 年份：2009
This paper investigates the dynamic design methodology of mountain bikes with rear suspension.Firstly, a multi-rigid body dynamic model of rider and mountain bi...
[期刊论文] 作者：BU Yan,XIANG Zhongxia,HUANG Ti,
来源：中国机械工程学报 年份：2004
This paper investigates the dynamic design methodology of mountain bikes with rear suspension. Firstly, a multi-rigid body dynamic model of rider and mountain b...
[期刊论文] 作者：BU Yan,HUANG Tian,XIANG Zhongx,
来源：天津大学学报（英文版） 年份：2010
...
[期刊论文] 作者：Kai Ma Yang yu Xian-Min Bu Yan,
来源：世界胃肠病学杂志：英文版（电子版） 年份：2001
INTRODUCTIONThe incidence of primary non-function(PNF)of grafted liver in the early postoperative stage is 2%-23%[1-4],its main cause is the ischemic-rechemic i...
[期刊论文] 作者：Kai Ma,Yang yu,Xian-Min Bu,Yan,
来源：世界胃肠病学杂志 年份：2004
INTRODUCTIONThe incidence of primary non-function(PNF)of grafted liver in the early postoperative stage is 2%-23%[1-4],its main cause is the ischemic-rechemic i...
[期刊论文] 作者：XIANG Zhongxia,XU Ruifen,BU Yan,WU Xiaofan,
来源：中国机械工程学报 年份：2011
With the development of technology and the change of market demands,the trend in middle and high grade bicycle manufacturing is developed toward small-volume,mu...
Observation of the value of tirofiban hydrochloride in patients with acute myocardial infarction and
[会议论文] 作者：BU Yan,HU Jian,ZHANG Yue-lan,TIAN Wen,
来源：2008年中国介入心脏病学大会 年份：2008
...
Structure and electrochemical properties of LaMgNi4-xCox (x =0-0.8) hydrogen storage electrode alloy
[期刊论文] 作者：Tai Yang,Ting-Ting Zhai,Ze-Ming Yuan,Wen-Gang Bu,Yan Qi,Yang-Huan Zhang,
来源：稀有金属（英文版） 年份：2018
LaMgNi4-xCox (x =0-0.8) electrode alloys used for MH/Ni batteries were prepared by induction melting.The structures and electrochemical hydrogen storage propert...
Structure and electrochemical hydrogen storage characteristics of nanocrystalline and amorphous MgNi
[期刊论文] 作者：Yang-huan Zhang,Wei Zhang,Ze-ming Yuan,Wen-gang Bu,Yan Qi,Shi-hai Guo,
来源：钢铁研究学报（英文版） 年份：2020
Both element substitution and surface modification were utilized to enhance the electrochemical performances of Mg–Ni-based alloys. Nanocrystalline and amorpho...
Structure and electrochemical hydrogen storage behaviors of Mg-Ce-Ni-Al-based alloys prepared by mec
[期刊论文] 作者：Yanghuan Zhang,Pengpeng Wang,Wei Zhang,Wengang Bu,Yan Qi,Shihai Guo,
来源：稀土学报（英文版） 年份：2020
The influences of milling time and Ce content on the electrochemical property and microstructure of as-milled Mg1-xCexNi0.9Al0.1 (x = 0, 0.02, 0.04, 0.06, 0.08)...
A Comparison Study of Hydrogen Storage Thermodynamics and Kinetics of YMg_(11)Ni Alloy Prepared by M
[期刊论文] 作者：Yang-Huan Zhang,Wei Zhang,Jin-Liang Gao,Ze-Ming Yuan,Wen-Gang Bu,Yan Qi,,
来源：Acta Metallurgica Sinica(English Letters) 年份：2017
Melt spinning(MS)and ball milling(BM)were employed to fabricate YMg_(11)Ni alloy,and their structures and hydrogen storage performances were examined.The result...
[期刊论文] 作者：Yanghuan Zhang,Zhenyang Li,Wei Zhang,Wengang Bu,Yan Qi,Shihai Guo,
来源：金属学报（英文版） 年份：2020
At room temperature,crystalline Mg-based alloys,including Mg2Ni,MgNi,REMg12 and La2Mg17,have been proved with weak electrochemical hydrogen storage performances.For improving their electrochemical property,the Mg is partially substituted by......
Controllable synthesis and photocatalytic activities of rod-shaped mesoporous titanosilicate composi
[期刊论文] 作者：Feng-Jiao Chen,Chang-Wang Shao,Min-Nan Zhao,Zhao-Sheng Bu,Yan Zhang,Xiao-Nan Dai,Guo-Wei Zhou,,
来源：Chinese Chemical Letters 年份：2014
Rod-shaped mesoporous titanosilicate composites(RMTSs) with controllable aspect ratios(ARs) were fabricated using cetyltrimethylammonium bromide(CTAB) and ammon...
Hydrogen Storage Performances of Nanocrystalline and Amorphous NdMg11Ni +x wt％ Ni (x=100, 200) Alloy
[期刊论文] 作者：Yang-Huan Zhang,Kai-Feng Zhang,Ze-Ming Yuan,Peng-Peng Wang,Ying Cai,Wen-Gang Bu,Yan Qi,
来源：金属学报（英文版） 年份：2019
Nanocrystalline and amorphous NdMg12-type NdMg11Ni +x wt％ Ni (x=100,200) alloys were successfully prepared through ball milling (BM).The microstructures and electrochemical properties were systematically studied to get a more comprehensive u......
Long-range atmospheric transport and alpine condensation of short-chain chlorinated paraffins on the
[期刊论文] 作者：Huijuan Li,Duo Bu,Yan Gao,Nali Zhu,Jing Wu,Xiangfeng Chen,Jianjie Fu,Yawei Wang,Aiqian Zhang,Guibin Jiang,
来源：环境科学学报（英文版） 年份：2021
Pristine alpine regions are ideal regions for investigating the long-range atmospheric trans-port and cold trapping effects of short chain chlorinated paraffins...
Comorbidity Burden of Dementia: A Hospital-Based Retrospective Study from 2003 to 2012 in Seven Citi
[期刊论文] 作者：Qing-Hua Wang,Xin Wang,Xian-Le Bu,Yan Lian,Yang Xiang,Hong-Bo Luo,Hai-Qiang Zou,Jie Pu,Zhong-He Zhou,,
来源：神经科学通报（英文版） 年份：2017
Dementia is increasing dramatically and imposes a huge burden on society.To date,there is a lack of data on the health status of patients with dementia in China.In an attempt to investigate the comorbidity burden of dementia patients in Chi......
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