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Coupling evaluation for material removal and thermal control on precision milling machine tools
《机械工程前沿(英文)》 2022年 第17卷 第1期 页码 12-12 doi: 10.1007/s11465-021-0668-9
关键词: machine tools cutting energy efficiency thermal stability machining accuracy coupling evaluation
Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 598-618 doi: 10.1007/s11705-018-1752-5
This contribution is a preliminary techno-economic assessment of a biogas-based oxidative coupling of methane (OCM) process. Biogas is frequently utilized as a renewable energy source within small scale combined heat and power plants or as a natural gas substitute. The activation of methane also enables its utilization as a feedstock to produce chemicals. In this sense, the OCM process allows for the direct conversion of methane into ethylene, which is a major building block for the chemical and polymer industries. Biogas resulting from the anaerobic digestion of vinasse, a liquid effluent from bioethanol industry, is treated for contaminant removal and its methane content is converted into ethylene, which is then purified as the main product. The biogas cleaning process is assessed based on literature data, while an experimentally validated simulation model is used to assess the OCM process. A techno-economic evaluation is then performed through a Monte Carlo simulation, wherein uncertain parameters take random values between reasonable bounds. The net present value results positive in 74% of the cases, indicating that the project is profitable under a wide range of scenarios. Some performance improvement opportunities have been identified and highlighted to guide future studies in the topic.
关键词: biogas conversion ethylene production oxidative coupling of methane feasibility study
Review of human–robot coordination control for rehabilitation based on motor function evaluation
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0684-4
关键词: human–robot coupling lower limb rehabilitation exoskeleton robot motor assessment dynamical model perception
Numerical evaluation of group-pile foundation subjected to cyclic horizontal load
Youngji JIN, Xiaohua BAO, Yoshimitsu KONDO, Feng ZHANG,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 196-207 doi: 10.1007/s11709-010-0021-6
关键词: group-pile foundation real-scale cyclic loading test three-dimensional finite element method (3D-FEM) soil-water coupling analysis undisturbed and remolded specimens
Microdamage study of granite under thermomechanical coupling based on the particle flow code
《结构与土木工程前沿(英文)》 页码 1413-1427 doi: 10.1007/s11709-023-0953-2
关键词: thermomechanical coupling effect granite improved linear parallel bond model thermal property particle flow code
Simulation of steel beam under ceiling jet based on a wind–fire–structure coupling model
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 78-98 doi: 10.1007/s11709-022-0936-8
关键词: CFD–FEM coupling steel beam wind ceiling jet numerical heat transfer
《化学科学与工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11705-023-2378-9
关键词: MXene sacrificial template oxidative self-coupling Co nanoparticles imine
Zhenhua LI, Weihan WANG, Dongxue YIN, Jing LV, Xinbin MA
《化学科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 410-414 doi: 10.1007/s11705-012-1213-5
关键词: palladium CO coupling dialkyl oxalate alkyl nitrite decomposition
Thermodynamic and economic analyses of a coal and biomass indirect coupling power generation system
Buqing YE, Rui ZHANG, Jin CAO, Bingquan SHI, Xun ZHOU, Dong LIU
《能源前沿(英文)》 2020年 第14卷 第3期 页码 590-606 doi: 10.1007/s11708-020-0809-6
关键词: biomass indirect coupling system process simulation thermodynamic analysis economic analysis
Enhancing the aromatic selectivity of cyclohexane aromatization by CO2 coupling
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1801-1808 doi: 10.1007/s11705-023-2325-9
关键词: aromatics carbon dioxide aromatization coupling reaction ZSM-5 zeolite
Yun Liu, Youquan Zhu, Chaojun Li
《化学科学与工程前沿(英文)》 2018年 第12卷 第1期 页码 3-8 doi: 10.1007/s11705-017-1693-4
关键词: biaryl acids cross-dehydrogenative coupling rhodium-catalyzed
Modeling of specific structure crystallization coupling with dissolution
Yuanhui JI, Hongliang QIAN, Chang LIU, Xiaohua LU, Xin FENG, Xiaoyan JI,
《化学科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 52-56 doi: 10.1007/s11705-009-0301-7
关键词: structure crystallization activity coefficient reference KCl dissolution
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2017年 第11卷 第2期 页码 131-142 doi: 10.1007/s11709-016-0376-4
关键词: aeroelastic instability structural damping flutter wind speed bending stiffness torsional stiffness
Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and
Feng Guo,Tian Huang
《工程管理前沿(英文)》 2015年 第2卷 第2期 页码 137-140 doi: 10.15302/J-FEM-2015022
关键词: programme contracting firm growth coupling interaction system large construction companies
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0709-z
标题 作者 时间 类型 操作
Coupling evaluation for material removal and thermal control on precision milling machine tools
期刊论文
Techno-economic evaluation of a biogas-based oxidative coupling of methane process for ethylene production
Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke
期刊论文
Review of human–robot coordination control for rehabilitation based on motor function evaluation
期刊论文
Numerical evaluation of group-pile foundation subjected to cyclic horizontal load
Youngji JIN, Xiaohua BAO, Yoshimitsu KONDO, Feng ZHANG,
期刊论文
catalysts derived from zeolitic imidazolate framework@MXene composites for efficient oxidative self-coupling
期刊论文
Effect of alkyl nitrite decomposition on catalytic performance of CO coupling reaction over supported
Zhenhua LI, Weihan WANG, Dongxue YIN, Jing LV, Xinbin MA
期刊论文
Thermodynamic and economic analyses of a coal and biomass indirect coupling power generation system
Buqing YE, Rui ZHANG, Jin CAO, Bingquan SHI, Xun ZHOU, Dong LIU
期刊论文
Mild and highly regioselective synthesis of biaryl acids via Rh(I)-catalyzed cross-dehydrogenative coupling
Yun Liu, Youquan Zhu, Chaojun Li
期刊论文
Modeling of specific structure crystallization coupling with dissolution
Yuanhui JI, Hongliang QIAN, Chang LIU, Xiaohua LU, Xin FENG, Xiaoyan JI,
期刊论文
A novel structural modification to eliminate the early coupling between bending and torsional mode shapes
Nazim Abdul NARIMAN
期刊论文
Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and
Feng Guo,Tian Huang
期刊论文