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Online since: January 2012
Authors: Bao Yan Liang, Yun Сhao Mu
Combustion synthesis of V(CN) powders
Yunchao Mu1,a, Baoyan Liang1,b
1, Materials & Chemical Engineering School, Zhongyuan University of Technology,
Zhengzhou 450007, Henan, P.R.
These materials have been widely used in metallurgy, electronics, catalysts, and so on[1,2].
By using different ratio of C-N precursor to obtain the different ratio of C/N, this method might be suitable for extending studies to synthesize other kind of V(C, N) materials.The further research is in progress.
Szulzewskya: Vol.Journal of the European Ceramic Society Vol. 19(1999) , p.187
Annales de Chimie Science des Matériaux Vol., 23(1998) , p.695-706 [6]Jinwen Yea, Ying Liu, Hong Cao, Zhi Weizhao, Zhongtao Jiang and Zhenghua Tang: Int.
These materials have been widely used in metallurgy, electronics, catalysts, and so on[1,2].
By using different ratio of C-N precursor to obtain the different ratio of C/N, this method might be suitable for extending studies to synthesize other kind of V(C, N) materials.The further research is in progress.
Szulzewskya: Vol.Journal of the European Ceramic Society Vol. 19(1999) , p.187
Annales de Chimie Science des Matériaux Vol., 23(1998) , p.695-706 [6]Jinwen Yea, Ying Liu, Hong Cao, Zhi Weizhao, Zhongtao Jiang and Zhenghua Tang: Int.
Online since: September 2013
Authors: Ren Zuo Wang, Shih Hung Chen, Bing Chang Lin, Chao Hsun Huang, Chung Yue Wang
The geometric and material nonlinearity of buried pipe are considered.
Acknowledgements The authors gratefully acknowledge the financial support from the Taiwan National Science Council (NSC 101-2625-M-492-008).
[4] CU, RPI and Science Discovery Center: NEESR-SG, Annual Report, (2007)
Liang and T.Li: Shell-Mode Response of Buried Pipelines to Large Fault Movements, Journal of Structural Engineering, Vo1.44A (1998), p.1637
O’Rourke: Lateral-force displacement response of buried pipe, Journal of Geotechnical Engineering, Vol. 111(9) (1985), p. 1077
Acknowledgements The authors gratefully acknowledge the financial support from the Taiwan National Science Council (NSC 101-2625-M-492-008).
[4] CU, RPI and Science Discovery Center: NEESR-SG, Annual Report, (2007)
Liang and T.Li: Shell-Mode Response of Buried Pipelines to Large Fault Movements, Journal of Structural Engineering, Vo1.44A (1998), p.1637
O’Rourke: Lateral-force displacement response of buried pipe, Journal of Geotechnical Engineering, Vol. 111(9) (1985), p. 1077
Online since: May 2016
Authors: Nur Syairah Muhamad Rahim, Dzaraini Kamarun, Norlaily Ahmad
Compounds of PECs based on physical hydrogels of chitosan and alginate show synergistic properties which is an enhancement of individual characteristics of both materials [7].
Experimental Materials and methods.
Acknowledgements The author acknowledges the support from Faculty of Applied Sciences, UniversitiTeknologi MARA (UiTM).
“Chitosan: A biocompatible material for oral and intravenous administration”.
Indian Journal of Pharmaceutical Sciences, 71(5), 481–487
Experimental Materials and methods.
Acknowledgements The author acknowledges the support from Faculty of Applied Sciences, UniversitiTeknologi MARA (UiTM).
“Chitosan: A biocompatible material for oral and intravenous administration”.
Indian Journal of Pharmaceutical Sciences, 71(5), 481–487
Online since: May 2022
Authors: Horia Florin Daşcău, Gheorghe Solomon, Marian Puchianu
References
[1] ISO 4063:2009 – Welding and allied processes – Nomenclature of processes and reference numbers
[2] Investigations on structure–property relationships of activated flux TIG weldments of super-duplex - austenitic stainless steels, Materials Science & Enginnering A, K.
[6] Weldability of a 2205 duplex stainless steel using plasma arc welding, Journal of Materials Processing Technology, A.
[7] International Engineer Course, Module 2, Materials and their welding behavior – G.
[10] Rules for the classfication of Ships, Part D – Materials and Welding, RINA, 2016
[11] ISO 6947:2011 – Welding and allied processes – Welding positions [12] EN 1011-1:2009 – Welding – Recommendations for welding of metallic materials – Part 1: General Guidance for arc welding [13] ISO 4136:2012 – Destructive tests on welds in metallic materials – Transverse tensile test [14] ISO 5173:2009 – Destructive tests on welds in metallic materials – Bend test [15] EN ISO 9016 – Destructive tests on welds in metallic materials – Impact tests – Test specimen location, notch orientation and examination [16] EN ISO 6507-1:2006 – Metallic materials – Vickers hardness test – Part 1: Test method
[6] Weldability of a 2205 duplex stainless steel using plasma arc welding, Journal of Materials Processing Technology, A.
[7] International Engineer Course, Module 2, Materials and their welding behavior – G.
[10] Rules for the classfication of Ships, Part D – Materials and Welding, RINA, 2016
[11] ISO 6947:2011 – Welding and allied processes – Welding positions [12] EN 1011-1:2009 – Welding – Recommendations for welding of metallic materials – Part 1: General Guidance for arc welding [13] ISO 4136:2012 – Destructive tests on welds in metallic materials – Transverse tensile test [14] ISO 5173:2009 – Destructive tests on welds in metallic materials – Bend test [15] EN ISO 9016 – Destructive tests on welds in metallic materials – Impact tests – Test specimen location, notch orientation and examination [16] EN ISO 6507-1:2006 – Metallic materials – Vickers hardness test – Part 1: Test method
Online since: July 2011
Authors: Si Qing Yang, Feng Hui Wang, An Yuan Jiao
The material type, shape and size parameters of cores were determined and thickness and hardness of the ceramic coating were measured.
Experimental materials and procedures The rectangular steel tube made of Q235 with outer dimension 60×60×4 mm was used in the experiments.
The core shapes and material types should been rectangular or the round steel and their size parameters can be calculated by the general formula.
GAO, Advanced Materials Research Vol. 79-82 (2009) , p.783 [3] Pidria, M., Marlone, E.
,et al: Materials Science Forum Vol.426(5) (2003), p.4373 [4] Fu Hanguang, Jiang Zhiqiang, et al: Transactions of Nonferrous Metals Society of China Vol.14(2) (2004), p.106 [5] Yu Bin: Journal of Shandong University of Technology (Sci & Tech) Vol.3 (2) (2004), p.85 [6] Du Zeng-ze, Fu Han-guang: Hot Working Technology Vol.5 (2002), p.28 (in Chinese) [7] Jia Guangyao, Guo Zhimeng, et al: Mordern Technical Ceramics Vol.2 (2003), p.16
Experimental materials and procedures The rectangular steel tube made of Q235 with outer dimension 60×60×4 mm was used in the experiments.
The core shapes and material types should been rectangular or the round steel and their size parameters can be calculated by the general formula.
GAO, Advanced Materials Research Vol. 79-82 (2009) , p.783 [3] Pidria, M., Marlone, E.
,et al: Materials Science Forum Vol.426(5) (2003), p.4373 [4] Fu Hanguang, Jiang Zhiqiang, et al: Transactions of Nonferrous Metals Society of China Vol.14(2) (2004), p.106 [5] Yu Bin: Journal of Shandong University of Technology (Sci & Tech) Vol.3 (2) (2004), p.85 [6] Du Zeng-ze, Fu Han-guang: Hot Working Technology Vol.5 (2002), p.28 (in Chinese) [7] Jia Guangyao, Guo Zhimeng, et al: Mordern Technical Ceramics Vol.2 (2003), p.16
Online since: May 2013
Authors: Yu Chao Qu, Guang Feng Wu, Fan Yang, Yong Peng Yuan, Kai Kai Wang, Yue Gao, Jun Jia, Ya Feng Li
To investigate the amount of catalyst on the influence of extraction ratio of lignin, a certain amount of raw materials with 1:12 (g: mL) of solid-liquid ratio is added into the reaction batch to react for 2 h at 200°C.
By scanning electron microscopy (SEM) picture, it is known that the polyurethane materials surface is relatively flat compact.
Gan: Hubei Agricultural Sciences, Vol.48 (2009) No.1,p.168(In Chinese) [12] Y.P.
Cheng: Journal of Forestry Research,Vol.19 (2008) No.2.p.159(In Chinese) [13] X.G.
Liu: Book of polyurethane raw materials and auxiliaries (Chemical Industry Press, China and 2006).
By scanning electron microscopy (SEM) picture, it is known that the polyurethane materials surface is relatively flat compact.
Gan: Hubei Agricultural Sciences, Vol.48 (2009) No.1,p.168(In Chinese) [12] Y.P.
Cheng: Journal of Forestry Research,Vol.19 (2008) No.2.p.159(In Chinese) [13] X.G.
Liu: Book of polyurethane raw materials and auxiliaries (Chemical Industry Press, China and 2006).
Online since: November 2006
Authors: Dan Jin, Jian Hua Wu, Xu Chen
The damage value is different in
the same loading mode for the two materials according to linear damage rule.
The exponent can be interpreted as material's sensitivity to variable-amplitude stress history.
It shows that loading mode affect the damage value greatly for different materials.
Acknowledgments: The authors acknowledge financial support for this work, in part from Brain Korea 21 Program at Pohang University of Science and Technology, in part from National Natural Science Foundation of China (project No.19872049, 10272080) and the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of MOE.
Journal of Applied Mechanics, 1945, 67: A159 [2] S.S.
The exponent can be interpreted as material's sensitivity to variable-amplitude stress history.
It shows that loading mode affect the damage value greatly for different materials.
Acknowledgments: The authors acknowledge financial support for this work, in part from Brain Korea 21 Program at Pohang University of Science and Technology, in part from National Natural Science Foundation of China (project No.19872049, 10272080) and the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of MOE.
Journal of Applied Mechanics, 1945, 67: A159 [2] S.S.
Online since: February 2011
Authors: Jing Zhu Pang, Zhi Jun Lv, Qian Xiang
An Artificial Immune Algorithm Based Intelligent Monitoring System in Grinding Process
Zhijun Lv1,2, a, Qian Xiang2,b and Jingzhu Pang2,c
1 Key Laboratory of Textile Science & Technology, Ministry of Education, Donghua University, Shanghai, P.
Grinding is widely used as a precision process for machining difficult-to-cut materials.
Introduction Grinding is still widely used as a precision process for machining difficult-to-cut materials.
To detect and eliminate the nonself materials that originate from inside or outside, an immune system must possess the functions of distinguishing self and nonself materials (antigens).
Qu, et al, A wavelet-based methodology for grinding wheel condition monitoring, International Journal of machine tools & manufacture, 47(1), 2007: pp.580-592
Grinding is widely used as a precision process for machining difficult-to-cut materials.
Introduction Grinding is still widely used as a precision process for machining difficult-to-cut materials.
To detect and eliminate the nonself materials that originate from inside or outside, an immune system must possess the functions of distinguishing self and nonself materials (antigens).
Qu, et al, A wavelet-based methodology for grinding wheel condition monitoring, International Journal of machine tools & manufacture, 47(1), 2007: pp.580-592
Online since: May 2011
Authors: Hong Yu Liu, Song Zhang
Experiment
Materials. tm803 PU emulsion, Eastern spaceflight co. ltd, Shanxi, China;
nano-CaCO3, average diameter: 15-40nm, Wanjing materials co. ltd, Hangzhou, China.
Compared with conventional materials, nano-materials possess quantum size effect, surface effect and volume effect due to their small size and special interface structure.
FU: submitted to New Chemical Materials In Chinese (2008) [5] W.
HE: submitted to Journal of Sichuan University of Science & Engineering.
(Natural Science Edition) In Chinese (2004)
Compared with conventional materials, nano-materials possess quantum size effect, surface effect and volume effect due to their small size and special interface structure.
FU: submitted to New Chemical Materials In Chinese (2008) [5] W.
HE: submitted to Journal of Sichuan University of Science & Engineering.
(Natural Science Edition) In Chinese (2004)