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Preparation of lithium ion-sieve and utilizing in recovery of lithium from seawater
Lu WANG, Changgong MENG, Wei MA
《化学科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 65-67 doi: 10.1007/s11705-009-0105-9
Ying Yan, Peng Huang, Huiping Zhang
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 772-783 doi: 10.1007/s11705-019-1827-y
关键词: carbon molecular sieve membrane stainless steel fibers pyrolysis structured fixed bed toluene
Thermal decomposition of poly(ethylene terephthalate)/mesoporous molecular sieve composites
RUN Mingtao, ZHANG Dayu, WU Sizhu, WU Gang
《化学科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 50-54 doi: 10.1007/s11705-007-0010-z
关键词: polymerization isothermal degradation conversion nonisothermal degradation activation
K. S. SIVAKUMARAN,R. M. KOROL,Xiao FAN
《结构与土木工程前沿(英文)》 2014年 第8卷 第3期 页码 282-291 doi: 10.1007/s11709-014-0269-3
关键词: concrete floors structural low-density concrete shrinkage and temperature reinforcements energy absorption penetration tests sieve analysis
Preparation and characterization of lithium
Chang WANG,Yanlong ZHAI,Xi WANG,Ming ZENG
《化学科学与工程前沿(英文)》 2014年 第8卷 第4期 页码 471-477 doi: 10.1007/s11705-014-1449-3
关键词: lithium ion-sieve solid state reaction adsorption LiMn2O4
Ti incorporation in MCM-41 mesoporous molecular sieves using hydrothermal synthesis
Shengping WANG, Changqing MA, Yun SHI, Xinbin MA
《化学科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 95-103 doi: 10.1007/s11705-014-1405-2
关键词: Ti-MCM-41 mesoporous molecular sieve acid sites transesterification hydrothermal synthesis
Oxidation-extraction desulfurization of model oil over Zr-ZSM-5/SBA-15 and kinetic study
Chuanzhu LU,Hui FU,Huipeng LI,Hua ZHAO,Tianfeng CAI
《化学科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 203-211 doi: 10.1007/s11705-014-1420-3
关键词: composite molecular sieve oxidation desulfuration extraction kinetic
Catalytic oxidation of carbon monoxide, toluene, and ethyl acetate over the
Zhidan Fu, Lisha Liu, Yong Song, Qing Ye, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai
《化学科学与工程前沿(英文)》 2017年 第11卷 第2期 页码 185-196 doi: 10.1007/s11705-017-1631-5
关键词: cryptomelane-type manganese oxide octahedral molecular sieve oxygen mobility reducibility carbon monoxide oxidation volatile organic compound combustion
The synergic effects of highly selective bimetallic Pt-Pd/SAPO-41 catalysts for the
Guozhi Jia, Chunmu Guo, Wei Wang, Xuefeng Bai, Xiaomeng Wei, Xiaofang Su, Tong Li, Linfei Xiao, Wei Wu
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1111-1124 doi: 10.1007/s11705-020-2031-9
关键词: SAPO-41 molecular sieve Pt-Pd bimetallic site bifunctional catalysts n-hexadecane hydroisomerization
Decomposition analysis applied to energy and emissions: A literature review
《工程管理前沿(英文)》 页码 625-639 doi: 10.1007/s42524-023-0270-4
关键词: index decomposition analysis structural decomposition analysis production decomposition analysis energy CO2 emissions
B. VIDHYA,K. N. SRINIVAS
《能源前沿(英文)》 2016年 第10卷 第4期 页码 424-440 doi: 10.1007/s11708-016-0423-9
关键词: flux reversal generator air velocity computation fluid dynamics thermal analysis vibration analysis finite element analysis
Review of sentiment analysis: An emotional product development view
《工程管理前沿(英文)》 页码 592-609 doi: 10.1007/s42524-022-0227-z
关键词: sentiment analysis emotion product development Kansei Engineering
Jack up reliability analysis: An overview
Ahmad IDRIS, Indra Sati Hamonangan HARAHAP, Montasir Osman Ahmed ALI
《结构与土木工程前沿(英文)》 2018年 第12卷 第4期 页码 504-514 doi: 10.1007/s11709-017-0443-5
关键词: jack up reliability analysis uncertainty analysis review of jack up
Systems biomedical analysis of Schistosoma japonicum
Ze-Guang HAN MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 157-165 doi: 10.1007/s11684-010-0034-5
Pengxing YI,Peng HUANG,Tielin SHI
《机械工程前沿(英文)》 2016年 第11卷 第4期 页码 388-402 doi: 10.1007/s11465-016-0404-z
Wind turbine gearbox (WTG), which functions as an accelerator, ensures the performance and service life of wind turbine systems. This paper examines the distinctive modal properties of WTGs through finite element (FE) and experimental modal analyses. The study is performed in two parts. First, a whole system model is developed to investigate the first 10 modal frequencies and mode shapes of WTG using flexible multi-body modeling techniques. Given the complex structure and operating conditions of WTG, this study applies spring elements to the model and quantifies how the bearings and gear pair interactions affect the dynamic characteristics of WTGs. Second, the FE modal results are validated through experimental modal analyses of a 1.5 WM WTG using the frequency response function method of single point excitation and multi-point response. The natural frequencies from the FE and experimental modal analyses show favorable agreement and reveal that the characteristic frequency of the studied gearbox avoids its eigen-frequency very well.
关键词: wind turbine gearbox modal analysis finite element analysis modal frequency bearing equivalence
标题 作者 时间 类型 操作
Preparation of lithium ion-sieve and utilizing in recovery of lithium from seawater
Lu WANG, Changgong MENG, Wei MA
期刊论文
Preparation and characterization of novel carbon molecular sieve membrane/PSSF composite by pyrolysis
Ying Yan, Peng Huang, Huiping Zhang
期刊论文
Thermal decomposition of poly(ethylene terephthalate)/mesoporous molecular sieve composites
RUN Mingtao, ZHANG Dayu, WU Sizhu, WU Gang
期刊论文
Energy absorption potential of concrete floors containing secondary (shrinkage and temperature) reinforcements
K. S. SIVAKUMARAN,R. M. KOROL,Xiao FAN
期刊论文
Ti incorporation in MCM-41 mesoporous molecular sieves using hydrothermal synthesis
Shengping WANG, Changqing MA, Yun SHI, Xinbin MA
期刊论文
Oxidation-extraction desulfurization of model oil over Zr-ZSM-5/SBA-15 and kinetic study
Chuanzhu LU,Hui FU,Huipeng LI,Hua ZHAO,Tianfeng CAI
期刊论文
Catalytic oxidation of carbon monoxide, toluene, and ethyl acetate over the
Zhidan Fu, Lisha Liu, Yong Song, Qing Ye, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai
期刊论文
The synergic effects of highly selective bimetallic Pt-Pd/SAPO-41 catalysts for the
Guozhi Jia, Chunmu Guo, Wei Wang, Xuefeng Bai, Xiaomeng Wei, Xiaofang Su, Tong Li, Linfei Xiao, Wei Wu
期刊论文
Flow, thermal, and vibration analysis using three dimensional finite element analysis for a flux reversal
B. VIDHYA,K. N. SRINIVAS
期刊论文
Jack up reliability analysis: An overview
Ahmad IDRIS, Indra Sati Hamonangan HARAHAP, Montasir Osman Ahmed ALI
期刊论文