SOME BASIC CONCEPTS IN MODERN DESIGN THEORY XIE Youbai(1.School of Mechanical Engineering,Shanghai Jiaotong University, Shanghai 200030,China; 2.School of Mechanical Engineering,Xi’an Jiaotong University, Xi’an 7100...SOME BASIC CONCEPTS IN MODERN DESIGN THEORY XIE Youbai(1.School of Mechanical Engineering,Shanghai Jiaotong University, Shanghai 200030,China; 2.School of Mechanical Engineering,Xi’an Jiaotong University, Xi’an 710049,China) Abstract:In the long march of development of design theories,many terms have been coined for explaining their new ideas.Some times one term is used by different authors with different definitions or different means,say concepts. Other times different terms are used by different authors with the same mean or concept.It is rational and necessary for the modem design theory in the展开更多
from Vol.66,No.1 to 6,2017New Materials&New Techniques Study on Casting Process Design and Mechanical Properties of ZL114A Base Casting(No.1,pp.1-5)The Low-Pressure Casting Technology Research of Aluminum Alloy Ca...from Vol.66,No.1 to 6,2017New Materials&New Techniques Study on Casting Process Design and Mechanical Properties of ZL114A Base Casting(No.1,pp.1-5)The Low-Pressure Casting Technology Research of Aluminum Alloy Castings Used in High-Speed Rail Gear Box(No.1,pp.6-10)Rapid Thermal Analysis on Modification Effects of Sb on Eutectic Si Phase in Al-Si Alloy(No.1,pp.11-15)展开更多
The Critical Current Density and Mierostructures ofYBCO Superconductor by Melt-Textured Growth(MTG)Method Ren Hong-Tao(任洪涛),XiaoLing(肖玲),He Qing(贺庆),Wang Rui-Kun(王瑞坤),Chang Shi-An(常世安),Li Jun(李君)andYu D...The Critical Current Density and Mierostructures ofYBCO Superconductor by Melt-Textured Growth(MTG)Method Ren Hong-Tao(任洪涛),XiaoLing(肖玲),He Qing(贺庆),Wang Rui-Kun(王瑞坤),Chang Shi-An(常世安),Li Jun(李君)andYu Ding-An(俞定安)(General Research Institute forNon-Ferrous Metals,Beijing 100088)CuiChang-Geng(崔长庚),Li Shan-Lin(李山林)(Insti-tute of Physics,Chinese Academy of Sciences),1991,9(1),24.展开更多
Vol.43,No.3,2007 NEXT GENERATION LITHOGRAPHY——IMPRINT LITHOGRAPHY DING Yucheng LIU Hongzhong LU Bingheng LI Dichen (State Key Laboratory of Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 71004...Vol.43,No.3,2007 NEXT GENERATION LITHOGRAPHY——IMPRINT LITHOGRAPHY DING Yucheng LIU Hongzhong LU Bingheng LI Dichen (State Key Laboratory of Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China) 1展开更多
Analysis of Response Surface in the System ofRECl-HCl-2-Ethylhexyl Phosphonic AcidMono-2-Ethylhexyl Ester-Kerosene WangHua-Yun(王化云),Xu Lu(许禄),Li Han(李涵),Su Qiang(苏锵)(Changchun Institute of AppliedChemistry,Ac...Analysis of Response Surface in the System ofRECl-HCl-2-Ethylhexyl Phosphonic AcidMono-2-Ethylhexyl Ester-Kerosene WangHua-Yun(王化云),Xu Lu(许禄),Li Han(李涵),Su Qiang(苏锵)(Changchun Institute of AppliedChemistry,Academia Sinica,Changchun 130022,China),1991,9(2),110.Fifteen rare earth(La,Ca,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tb,Yb,Lu,Y)in extraction by2-ethylhexyl phosphonic acid mono-2-ethylhexylester with hydrochloric acid as medium were studied展开更多
SEVERAL ISSUES OF SCIENTIFIC DEVELOPMENT OF SAFETY PRODUCTION (INCLUDING SAFETY MANUFACTURING) IN CHINA ZHONG Qunpeng ZHANG Zheng YOU Yiliang (School of Materials Science and Engineering, Beihang University, Beijin...SEVERAL ISSUES OF SCIENTIFIC DEVELOPMENT OF SAFETY PRODUCTION (INCLUDING SAFETY MANUFACTURING) IN CHINA ZHONG Qunpeng ZHANG Zheng YOU Yiliang (School of Materials Science and Engineering, Beihang University, Beijing 100083, China) Abstract: Taking the viewpoint of scientific development on safety produc-展开更多
Studies on Rare Earth-Hydroboron CompoundsⅫ. The Rare Earth Complexes of 2,2′-Bipyridine-N, N’-dioxide Containing(BH), (BH)or(BHNHCOCH7)~- Hu Pei-Zhi(胡培植),Zhang Lun(张伦), Ji Li-Cai(季立才), ZhengXue-Wu(郑学武)(...Studies on Rare Earth-Hydroboron CompoundsⅫ. The Rare Earth Complexes of 2,2′-Bipyridine-N, N’-dioxide Containing(BH), (BH)or(BHNHCOCH7)~- Hu Pei-Zhi(胡培植),Zhang Lun(张伦), Ji Li-Cai(季立才), ZhengXue-Wu(郑学武)(Department of Chemistry, WuhanUniversity, Wuhan 430072, China), 1990, 8, 301.Eight new rare earth complexes of 2,2’-bipyri-dine-N, N’-dioxide(bipyO)containing(BH),(BH)or (BHNHCOCH)~- have been syn-thesized by the reaction of Ln(BH)andbipyO, or that among LnC1, bipyOand展开更多
The Solvated Metal Atom Impregnation(SMAI)technique was employed to preparenon-supported and SiOsupported La-Ni metalliccatalysts.The results of XRD and magneticmeasurements show that La-Ni alloy is formed in
Synthesis and Crystal Structure of PraseodymiumComplex with Dimethyl Phophaye Ma Aizeng,Li Laiming, Lin Yonghua, Zeng Guangfu, Li Han(Changchun Institute of Applied Chemistry,Academia Sinica,Changchun 130022),1990, 8(...Synthesis and Crystal Structure of PraseodymiumComplex with Dimethyl Phophaye Ma Aizeng,Li Laiming, Lin Yonghua, Zeng Guangfu, Li Han(Changchun Institute of Applied Chemistry,Academia Sinica,Changchun 130022),1990, 8(3),201. The title complex has been synthesized,which was characterized by elemental analyses.FT-IR spectra of the complex have been studied.The crystal and molecular structure of the complex展开更多
SEVERAL ISSUES OF SCIENTIFIC DEVELOPMENT OF SAFETY PRODUCTION (INCLUDING SAFETY MANUFACTURING) IN CHINA ZHONG Qunpeng ZHANG Zheng YOU Yiliang (School of Materials Science and Engineering, Beihang University, Beijin...SEVERAL ISSUES OF SCIENTIFIC DEVELOPMENT OF SAFETY PRODUCTION (INCLUDING SAFETY MANUFACTURING) IN CHINA ZHONG Qunpeng ZHANG Zheng YOU Yiliang (School of Materials Science and Engineering, Beihang University, Beijing 100083, China) Abstract: Taking the viewpoint of scientific development on safety produc-展开更多
Studies on Socialism with Chinese Characteristics(Chinese edition)is a bimonthly academic journal dedicated to the study of the socialist road with Chinese characteristics. The journal was launched in 1995 and now is ...Studies on Socialism with Chinese Characteristics(Chinese edition)is a bimonthly academic journal dedicated to the study of the socialist road with Chinese characteristics. The journal was launched in 1995 and now is jointly sponsored展开更多
No.1 Forty years of development and innovation:Postgraduate education of Library and Information Science in China CHEN Chuanfu,CHEN Yi,SI Li,RAN Congjing&FENG Changyang Postgraduate education is a kind of high-lev...No.1 Forty years of development and innovation:Postgraduate education of Library and Information Science in China CHEN Chuanfu,CHEN Yi,SI Li,RAN Congjing&FENG Changyang Postgraduate education is a kind of high-level school education that takes on the mission of developing advanced professionals in the field.On the basis of policy research,questionnaire survey,interviews and field observation,this paper sums up the history and development trend of Library and Information Science postgraduate education in China.The authors divide展开更多
Studies on Socialism with Chinese Characteristics (Chinese edition) is a bimonthly academic journal dedicated to the study of the socialist road with Chinese characteristics.The journal was launched in 1995 and now is...Studies on Socialism with Chinese Characteristics (Chinese edition) is a bimonthly academic journal dedicated to the study of the socialist road with Chinese characteristics.The journal was launched in 1995 and now is jointly sponsored by Beijing Federation of Social Sciences Circles, Beijing Research Center for Theoretical System of Socialism with Chinese Characteristics,展开更多
文摘SOME BASIC CONCEPTS IN MODERN DESIGN THEORY XIE Youbai(1.School of Mechanical Engineering,Shanghai Jiaotong University, Shanghai 200030,China; 2.School of Mechanical Engineering,Xi’an Jiaotong University, Xi’an 710049,China) Abstract:In the long march of development of design theories,many terms have been coined for explaining their new ideas.Some times one term is used by different authors with different definitions or different means,say concepts. Other times different terms are used by different authors with the same mean or concept.It is rational and necessary for the modem design theory in the
文摘from Vol.66,No.1 to 6,2017New Materials&New Techniques Study on Casting Process Design and Mechanical Properties of ZL114A Base Casting(No.1,pp.1-5)The Low-Pressure Casting Technology Research of Aluminum Alloy Castings Used in High-Speed Rail Gear Box(No.1,pp.6-10)Rapid Thermal Analysis on Modification Effects of Sb on Eutectic Si Phase in Al-Si Alloy(No.1,pp.11-15)
文摘The Critical Current Density and Mierostructures ofYBCO Superconductor by Melt-Textured Growth(MTG)Method Ren Hong-Tao(任洪涛),XiaoLing(肖玲),He Qing(贺庆),Wang Rui-Kun(王瑞坤),Chang Shi-An(常世安),Li Jun(李君)andYu Ding-An(俞定安)(General Research Institute forNon-Ferrous Metals,Beijing 100088)CuiChang-Geng(崔长庚),Li Shan-Lin(李山林)(Insti-tute of Physics,Chinese Academy of Sciences),1991,9(1),24.
文摘Vol.43,No.3,2007 NEXT GENERATION LITHOGRAPHY——IMPRINT LITHOGRAPHY DING Yucheng LIU Hongzhong LU Bingheng LI Dichen (State Key Laboratory of Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China) 1
文摘Analysis of Response Surface in the System ofRECl-HCl-2-Ethylhexyl Phosphonic AcidMono-2-Ethylhexyl Ester-Kerosene WangHua-Yun(王化云),Xu Lu(许禄),Li Han(李涵),Su Qiang(苏锵)(Changchun Institute of AppliedChemistry,Academia Sinica,Changchun 130022,China),1991,9(2),110.Fifteen rare earth(La,Ca,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tb,Yb,Lu,Y)in extraction by2-ethylhexyl phosphonic acid mono-2-ethylhexylester with hydrochloric acid as medium were studied
文摘SEVERAL ISSUES OF SCIENTIFIC DEVELOPMENT OF SAFETY PRODUCTION (INCLUDING SAFETY MANUFACTURING) IN CHINA ZHONG Qunpeng ZHANG Zheng YOU Yiliang (School of Materials Science and Engineering, Beihang University, Beijing 100083, China) Abstract: Taking the viewpoint of scientific development on safety produc-
文摘Studies on Rare Earth-Hydroboron CompoundsⅫ. The Rare Earth Complexes of 2,2′-Bipyridine-N, N’-dioxide Containing(BH), (BH)or(BHNHCOCH7)~- Hu Pei-Zhi(胡培植),Zhang Lun(张伦), Ji Li-Cai(季立才), ZhengXue-Wu(郑学武)(Department of Chemistry, WuhanUniversity, Wuhan 430072, China), 1990, 8, 301.Eight new rare earth complexes of 2,2’-bipyri-dine-N, N’-dioxide(bipyO)containing(BH),(BH)or (BHNHCOCH)~- have been syn-thesized by the reaction of Ln(BH)andbipyO, or that among LnC1, bipyOand
文摘The Solvated Metal Atom Impregnation(SMAI)technique was employed to preparenon-supported and SiOsupported La-Ni metalliccatalysts.The results of XRD and magneticmeasurements show that La-Ni alloy is formed in
文摘Synthesis and Crystal Structure of PraseodymiumComplex with Dimethyl Phophaye Ma Aizeng,Li Laiming, Lin Yonghua, Zeng Guangfu, Li Han(Changchun Institute of Applied Chemistry,Academia Sinica,Changchun 130022),1990, 8(3),201. The title complex has been synthesized,which was characterized by elemental analyses.FT-IR spectra of the complex have been studied.The crystal and molecular structure of the complex
文摘SEVERAL ISSUES OF SCIENTIFIC DEVELOPMENT OF SAFETY PRODUCTION (INCLUDING SAFETY MANUFACTURING) IN CHINA ZHONG Qunpeng ZHANG Zheng YOU Yiliang (School of Materials Science and Engineering, Beihang University, Beijing 100083, China) Abstract: Taking the viewpoint of scientific development on safety produc-
文摘Studies on Socialism with Chinese Characteristics(Chinese edition)is a bimonthly academic journal dedicated to the study of the socialist road with Chinese characteristics. The journal was launched in 1995 and now is jointly sponsored
文摘No.1 Forty years of development and innovation:Postgraduate education of Library and Information Science in China CHEN Chuanfu,CHEN Yi,SI Li,RAN Congjing&FENG Changyang Postgraduate education is a kind of high-level school education that takes on the mission of developing advanced professionals in the field.On the basis of policy research,questionnaire survey,interviews and field observation,this paper sums up the history and development trend of Library and Information Science postgraduate education in China.The authors divide
文摘Studies on Socialism with Chinese Characteristics (Chinese edition) is a bimonthly academic journal dedicated to the study of the socialist road with Chinese characteristics.The journal was launched in 1995 and now is jointly sponsored by Beijing Federation of Social Sciences Circles, Beijing Research Center for Theoretical System of Socialism with Chinese Characteristics,
