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Xiaolong SONG,Jianxin YANG,Bin LU,Bo LI,Guangyuan ZENG
《环境科学与工程前沿(英文)》 2014年 第8卷 第4期 页码 580-588 doi: 10.1007/s11783-013-0599-8
关键词: copper production environmental burden life cycle assessment refined copper
Pingjian YANG,Feifei DONG,Yong LIU,Rui ZOU,Xing CHEN,Huaicheng GUO
《环境科学与工程前沿(英文)》 2016年 第10卷 第1期 页码 129-140 doi: 10.1007/s11783-014-0683-8
关键词: refined risk explicit interval linear programming decision making objective-constraint uncertainty tradeoff aspiration level Lake Qionghai Watershed
Tianxiang XIA, Xuehua LIU
《环境科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 236-242 doi: 10.1007/s11783-010-0218-8
Baosheng ZHAO, Yang GAO, Yingtao ZHAO, Dechen ZHANG
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 318-323 doi: 10.1007/s11465-011-0232-0
The refined theory for axi-symmetric magnetoelastic circular cylinder is deduced systematically and directly from linear magnetoelasticity theory. Based on the general solution of magnetoelastic equation and the Lur’e method, the refined theory yields the solutions for magnetoelastic circular cylinder without ad hoc assumptions. On the basis of the refined theory developed in the present study, solutions are obtained for magnetoelastic circular cylinder with homogeneous and non-homogenous boundary conditions, respectively. For the circular cylinder with homogeneous boundary conditions, the refined theory provides exact solutions that satisfy all of the governing equations. The exact solutions can be divided into three parts: the 2-orders equation, the transcendental equation, and the magnetic equation. In the case of non-homogenous boundary conditions, the approximate governing equations are accurate up to the high-order terms with respect to cylinder radius.
关键词: refined analysis axially symmetric deformation circular cylinder Bessel’s function axial magnetic field
朱祖泽
《中国工程科学》 2000年 第2卷 第2期 页码 87-90
对过去10年来铜冶炼的技术进步和铜价格的变化作出的简要回顾指出,未来铜市场的竞争是取决于冶炼技术的生产成本的竞争。坚持自我研究开发和引进相结合才能保证我国铜工业健康稳定发展,并能应付国际竞争。评述了现在强氧化-PS转炉吹炼-火法精炼-电解流程的不足;分析了火湿法联合流程的可能性及依据;新的火湿法联合流程将有更强的竞争优势。
Boundary conditions for axisymmetric piezoelectric cylinder
Baosheng ZHAO, Di WU, Xi CHEN
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 401-408 doi: 10.1007/s11465-013-0272-8
For axisymmetric piezoelectric cylinder, the reciprocal theorem and the axisymmetric general solution of piezoelasticity are applied in a novel way to obtain the appropriate stress and mixed boundary conditions accurate to all orders for the cylinder of general edge geometry and loadings. A decay analysis technique developed by Gregory and Wan is converted into necessary conditions on the end-data of axisymmetric piezoelectric circular cylinder, and the rapidly decaying solution is established. The prescribed end-data of the circle cylinder must satisfy these conditions in order that they could generate a decaying state within the cylinder. When stress and mixed conditions are imposed on the end of cylinder, these decaying state conditions for the case of axisymmetric deformation of piezoelectric cylinder are derived explicitly. They are then used for the correct formulation of boundary conditions for the theory solution (or the interior solution) of axisymmetric piezoelectric cylinder. The results of the present paper enable us to establish a set of correct boundary conditions, most of which are obtained for the first time.
关键词: solid and structures the axisymmetric deformation the piezoelectric circular cylinder the refined theory Bessel’s Function
《结构与土木工程前沿(英文)》 2022年 第16卷 第1期 页码 117-130 doi: 10.1007/s11709-021-0788-7
关键词: waste copper slag quantification of variability goodness-of-fit test seismic risk assessment PSDM
Microwave enhanced stabilization of copper in artificially contaminated soil
Hua ZHANG, Zhiliang ZHU, Noboru YOSHIKAWA
《环境科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 205-211 doi: 10.1007/s11783-010-0290-2
关键词: microwave copper stabilization
《化学科学与工程前沿(英文)》 2023年 第17卷 第7期 页码 918-929 doi: 10.1007/s11705-023-2305-0
关键词: carbon aerogel photocatalysis dye degradation biomass cuprous oxide/copper oxide
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1544-1554 doi: 10.1007/s11705-022-2288-2
关键词: cellulose-based nanocomposite biodegradable antibacterial fabric nano-copper ions face masks
Haiqian LI, Yonglong LU, Li LI
《环境科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 589-597 doi: 10.1007/s11783-013-0495-2
关键词:
polychlorinated dibenzo-
Bao Jiang, Dechun Su, Xiaoqing Wang, Jifang Liu, Yibing Ma
《环境科学与工程前沿(英文)》 2018年 第12卷 第2期 doi: 10.1007/s11783-017-0990-y
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1524-1536 doi: 10.1007/s11705-021-2106-2
关键词: Ce–Zr–Cu–O CO oxidation reducible copper species oxygen vacancy cooperative effect
Weixing Deng, Pengfei Sun, Quli Fan, Lei Zhang, Tsuyoshi Minami
《化学科学与工程前沿(英文)》 2020年 第14卷 第1期 页码 105-111 doi: 10.1007/s11705-019-1791-6
关键词: ligand-free fluorescent chemosensor copper photo-induced electron transfer
Removal of copper by modified chitosan adsorptive membrane
Xiaoshuai LIU, Zihong CHENG, Wei MA
《化学科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 102-106 doi: 10.1007/s11705-009-0123-7
关键词: chitosan adsorptive membrane copper removal environmental engineering heavy metal isotherm model
标题 作者 时间 类型 操作
Identification and assessment of environmental burdens of Chinese copper production from a life cycle
Xiaolong SONG,Jianxin YANG,Bin LU,Bo LI,Guangyuan ZENG
期刊论文
A refined risk explicit interval linear programming approach for optimal watershed load reduction with
Pingjian YANG,Feifei DONG,Yong LIU,Rui ZOU,Xing CHEN,Huaicheng GUO
期刊论文
Copper and zinc interaction on water clearance and tissue metal distribution in the freshwater mussel
Tianxiang XIA, Xuehua LIU
期刊论文
Refined analysis of axi-symmetric circular cylinder in the axial magnetic field without ad hoc assumption
Baosheng ZHAO, Yang GAO, Yingtao ZHAO, Dechen ZHANG
期刊论文
Variability of waste copper slag concrete and its effect on the seismic safety of reinforced concrete
期刊论文
Microwave enhanced stabilization of copper in artificially contaminated soil
Hua ZHANG, Zhiliang ZHU, Noboru YOSHIKAWA
期刊论文
Cuprous oxide/copper oxide interpenetrated into ordered mesoporous cellulose-based carbon aerogels for
期刊论文
Nano-copper ions assembled cellulose-based composite with antibacterial activity for biodegradable personal
期刊论文
PCDD/Fs emission, risk characterization, and reduction in China’s secondary copper production industry
Haiqian LI, Yonglong LU, Li LI
期刊论文
Field evidence of decreased extractability of copper and nickel added to soils in 6-year field experiments
Bao Jiang, Dechun Su, Xiaoqing Wang, Jifang Liu, Yibing Ma
期刊论文
Cooperative effect between copper species and oxygen vacancy in CeZrCuO catalysts for carbon monoxide
期刊论文
Highly selective detection of copper(II) by a “ligand-free” conjugated copolymer in nucleophilic solvents
Weixing Deng, Pengfei Sun, Quli Fan, Lei Zhang, Tsuyoshi Minami
期刊论文