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Online since: April 2013
Authors: Xiu Qi Liu, He Qin Xing, Li Li Zhao, Dan Wang
Processability and Mechanical Properties of CB/PVC Composite
Xiuqi Liu1, a, Heqin Xing2, b, Lili Zhao1, a, Dan Wang1, a
1 College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin, 130118, China
2 College of Quartermaster Technology, Jilin University, Changchun, Jilin, 130062, China
aliuxiuqi2004@yahoo.com.cn, bxinghq@jlu.edu.cn
Keywords: PVC, Carbon Black, Composite, Impact Strength, Tensile Strength.
In our study, a new kind of material was prepared by melt blending with PVC as the matrix and carbon black (CB) as the filler.
Experimental Materials.
It can be seen from Figure 1, the effect of CB content on notched impact strength of CB/PVC composite, with the amount of powder CB increasing, the notched impact strength of composite materials showed a linear increase trend, and increased by a big margin.
[6] Saad A.L.G., Aziz H.A.; Dimitry et al, Journal of Applied Polymer Science Vol. 91(2004), p. 1590.
In our study, a new kind of material was prepared by melt blending with PVC as the matrix and carbon black (CB) as the filler.
Experimental Materials.
It can be seen from Figure 1, the effect of CB content on notched impact strength of CB/PVC composite, with the amount of powder CB increasing, the notched impact strength of composite materials showed a linear increase trend, and increased by a big margin.
[6] Saad A.L.G., Aziz H.A.; Dimitry et al, Journal of Applied Polymer Science Vol. 91(2004), p. 1590.
Online since: March 2022
Authors: Hai Feng Liu, Ren Guang Tao, Shu Ing Doh, Qian Zhang, He Jiao Ma
Experimantal Program
Material.
Specific information on the materials is given below.
Availability of Data and Materials The data and materials had been included in the manuscript.
References [1] Qin Y, Building Materials, China Construction Industry Press, 2004 [2] Liu J X, Liu P, Zhang M L, Hai R, International advances on physical and mechanical properties of fly ash self-compacting concrete, Concrete, 2020, 11:11-15 [3] Zhang Z G, Zhao L, Zhang P, Zhang R Y, Mechanical properties of engineered cementitious composites with different fly ash contents at sub-elevated temperature, Journal of Southeast University(Natural Science Edition), 2020, 5:831-836 [4] Liu B, Carbonation resistance property of high fly-ash content concrete, Concrete, 2003, 3: 44-48 [5] Zhu Y F, Wang P M, Research on carbonation resistance of concrete containing large amount of fly ash, Journal of Building Materials, 1999, 4:319-323 [6] Wang X, Wang Y B, Yang L S, Zhu X F, Carbonation resistance of high volume fly ash concrete, Concrete, 2013, 2:5-7 [7] Li C H, Niu D T,Song H, Experimental research of carbonization of concrete with composite addition of mineral admixture, Engineering construction
, International Journal of Concrete Structures and Materials, 2020, https:doi,org/10,1186/ S40068-020-00402-3 [19] Tian S, Liu H F, Song J X, Research on mechanical properties of high strength desert sand concrete after high temperature, Journal of Guangxi University (Natural Science Edition), 2015, 1: 112-120 [20] Liu H F, Ma J R, Wang Y Y, Ning J G, Influence of desert sand on the mechanical properties of concrete subjected to impact loading, Acta Mechanica Solida Sinica, 2017, 30(6): 583-595 [21] Zhang M H, Liu H F, Sun S, Chen X L, Shu lng Doh, Dynamic mechanical behaviors of desert sand concrete (DSC) after different temperatures, Applied Science, 2019, 9: 4151-4169 [22] Che J L, Wang D, Liu H F, Zhang Y X, Mechanical properties of desert sand-based fiber reinforced concrete (DS-FRC), Applied Science, 2019, 9(9): 1857-1874 [23] Chinese Standard JGJ 52-2006, Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete, Beijing
Specific information on the materials is given below.
Availability of Data and Materials The data and materials had been included in the manuscript.
References [1] Qin Y, Building Materials, China Construction Industry Press, 2004 [2] Liu J X, Liu P, Zhang M L, Hai R, International advances on physical and mechanical properties of fly ash self-compacting concrete, Concrete, 2020, 11:11-15 [3] Zhang Z G, Zhao L, Zhang P, Zhang R Y, Mechanical properties of engineered cementitious composites with different fly ash contents at sub-elevated temperature, Journal of Southeast University(Natural Science Edition), 2020, 5:831-836 [4] Liu B, Carbonation resistance property of high fly-ash content concrete, Concrete, 2003, 3: 44-48 [5] Zhu Y F, Wang P M, Research on carbonation resistance of concrete containing large amount of fly ash, Journal of Building Materials, 1999, 4:319-323 [6] Wang X, Wang Y B, Yang L S, Zhu X F, Carbonation resistance of high volume fly ash concrete, Concrete, 2013, 2:5-7 [7] Li C H, Niu D T,Song H, Experimental research of carbonization of concrete with composite addition of mineral admixture, Engineering construction
, International Journal of Concrete Structures and Materials, 2020, https:doi,org/10,1186/ S40068-020-00402-3 [19] Tian S, Liu H F, Song J X, Research on mechanical properties of high strength desert sand concrete after high temperature, Journal of Guangxi University (Natural Science Edition), 2015, 1: 112-120 [20] Liu H F, Ma J R, Wang Y Y, Ning J G, Influence of desert sand on the mechanical properties of concrete subjected to impact loading, Acta Mechanica Solida Sinica, 2017, 30(6): 583-595 [21] Zhang M H, Liu H F, Sun S, Chen X L, Shu lng Doh, Dynamic mechanical behaviors of desert sand concrete (DSC) after different temperatures, Applied Science, 2019, 9: 4151-4169 [22] Che J L, Wang D, Liu H F, Zhang Y X, Mechanical properties of desert sand-based fiber reinforced concrete (DS-FRC), Applied Science, 2019, 9(9): 1857-1874 [23] Chinese Standard JGJ 52-2006, Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete, Beijing
Online since: June 2015
Authors: M. Jayaraman, Parandaman Ponnan
Materials and Methods
This work utilizes the following materials in it‘s raw form
· Sugarcane Bagasse and Banana Fiber
· Epoxy Resin and Hardener
Sugarcane Bagasse Fiber (Saccharum Barberi).
Bagasse is the necessary ingredient for making the pressed building board, acoustical tile, and other construction materials.
Quang, Study on Preparation of Polymer Composites based on Polypropylene Reinforced by Jute Fibers, JSME International Journal, Series A: SolidMechanics and Material Engineering, 47 (2004) 547-550
Foreman, The Processing, Production and Improvement ofHemp-Fiber Reinforced Polypropylene Composite Materials, Proceedings Polypropylene Composite Materials, Proceedings of SPPM, Dhaka ( 2004) 257-265
Composites Science and Technology; 61 ( 2001) 1437-1447.
Bagasse is the necessary ingredient for making the pressed building board, acoustical tile, and other construction materials.
Quang, Study on Preparation of Polymer Composites based on Polypropylene Reinforced by Jute Fibers, JSME International Journal, Series A: SolidMechanics and Material Engineering, 47 (2004) 547-550
Foreman, The Processing, Production and Improvement ofHemp-Fiber Reinforced Polypropylene Composite Materials, Proceedings Polypropylene Composite Materials, Proceedings of SPPM, Dhaka ( 2004) 257-265
Composites Science and Technology; 61 ( 2001) 1437-1447.
Online since: July 2011
Authors: Huai Qing Huang, Jin Ling Liu, Bao Fu Han, Shu Kun Xu
P., Science 1998, 281, 2013-2016
M., Science 1998, 281, 2016-2018
Y., et al., Advanced Materials 2008, 20, 3416-3421
[8] Pan D.; Wang, Q.; Jiang, S.; Ji, X.; An, L, Advanced Materials 2005, 17, 176-179
R., et al., Journal of Physical Chemistry B 1997, 101, 9463-9475.
M., Science 1998, 281, 2016-2018
Y., et al., Advanced Materials 2008, 20, 3416-3421
[8] Pan D.; Wang, Q.; Jiang, S.; Ji, X.; An, L, Advanced Materials 2005, 17, 176-179
R., et al., Journal of Physical Chemistry B 1997, 101, 9463-9475.
Online since: February 2014
Authors: Xiao Qiao Song, Tian Xin Li
Introduction
There are complex components of pollution material, poor biodegradability in straw pulp papermaking wastewater.
From Table 3shows, there are irremoved material which are phthalic acid mono-2-ethylhexyl ester and Diisobutyl phthalate (DIBP).
Dissertation University of Science and Technology Beijing,2005
Chemical Engineering Journal, 2009, 146:205-210
[6] Chen Xiaolei, Fang Zhanqiang, etc.A Preliminary Study on Treatment of Papermaking Wastewater in ASBR [J].Journal of South China Normal Ubiversity (Natural Science Edition), 2007-08.
From Table 3shows, there are irremoved material which are phthalic acid mono-2-ethylhexyl ester and Diisobutyl phthalate (DIBP).
Dissertation University of Science and Technology Beijing,2005
Chemical Engineering Journal, 2009, 146:205-210
[6] Chen Xiaolei, Fang Zhanqiang, etc.A Preliminary Study on Treatment of Papermaking Wastewater in ASBR [J].Journal of South China Normal Ubiversity (Natural Science Edition), 2007-08.
Online since: August 2013
Authors: Yun Zou, Zhi Wei Wan, Jie Kong, Cheng Li
Fig.1 Finite element analysis model
Concrete constitutive model
Concrete constitutive model uses damage constitutive model of concrete in ABAQUS program which assumes that the destruction of concrete material is mainly for the cracking and crushing.
China Building Materials Information, Vol. 6 (2011), p. 53-54 [2] Junqing Ma, Prefabricated construction review.
Heilongjiang science and technology information, Vol. 12 (2009), p. 271 [3] Yaoqing Fan, Joint design between beam and column of Japanese building.
Sichuan Building Science Research, Vol. 37 (2011), p. 83-86 [4] Jiuru Tang, Xuehong Chen, Behaviour and Calculation of Shear Capacity of Steel Reinforced Concrete Beam-Column Joint.
Journal of building structures, Vol. 11 (1990), p. 28-36 [5] Qiyun Zhu, Zixiong Guo, Nonlinear Finite Element Analysis of SRC Column-RC Beam Hybrid Joints, Journal of Huaqiao University(Natural Science), Vol. 31(2010), p. 453-457 [6] Xinyu Yue, Seismic test research on knee joints lapped splice joint located at outer side of column top in frame structures with HRB335 bars.
China Building Materials Information, Vol. 6 (2011), p. 53-54 [2] Junqing Ma, Prefabricated construction review.
Heilongjiang science and technology information, Vol. 12 (2009), p. 271 [3] Yaoqing Fan, Joint design between beam and column of Japanese building.
Sichuan Building Science Research, Vol. 37 (2011), p. 83-86 [4] Jiuru Tang, Xuehong Chen, Behaviour and Calculation of Shear Capacity of Steel Reinforced Concrete Beam-Column Joint.
Journal of building structures, Vol. 11 (1990), p. 28-36 [5] Qiyun Zhu, Zixiong Guo, Nonlinear Finite Element Analysis of SRC Column-RC Beam Hybrid Joints, Journal of Huaqiao University(Natural Science), Vol. 31(2010), p. 453-457 [6] Xinyu Yue, Seismic test research on knee joints lapped splice joint located at outer side of column top in frame structures with HRB335 bars.
Online since: July 2014
Authors: Zeng Fang Wang, Yu Xian Gao, Chao Ying Liu, Xue Ling Song
The Temperature Control of the Preheating Tank in the Procedure of Chloroacetic Acid’ s Crystallization
Zengfang WANG1,a, Chaoying LIU2,b,Xueling SONG1 and Yuxian GAO1
1 Instituteof electrical engineering, Hebei University of Science and Technology, Shijiazhuang ,China
2 Polytechnic college, Hebei University of Science and Technology, Shijiazhuang ,China
awzf881207@163.com, bliucy@hebust.edu.cn
Keywords: Fuzzy PID control.Smith predictor control.Chloroacetic acid.
Crystallization Process and Control Requirements in MCA’s Production A B B-A DEV TC2 U2 tank TT 47℃ - T2 LCCC U1 tank LTCT H Hs TC1 U3 reactor TT - T1 Given T1 Because melting point of different material is different , separate dichloroacetic acid from MCAby method of cooling crystallization[2].According to the process flow diagram of MCA crystallization ,reasonable control scheme is put forward which is shown in Fig. 1. 25℃ 38 ℃ 55 ℃ 80 ℃ T/℃ 0 Fig. 1 The control scheme of MCA crystallization Fig. 2 Material temperature change curve Crystal process in MCA’s production is divided into fifth stages.The temperature variation trend of the material in the crystallization reactor is shown in Fig. 2 .
Acknowledgements This paper is supported by Institute of electrical engineering, Hebei University of Science and Technology.
An improvement in the control scheme for the crystallization procedure of MCA’ s interval producing process.Journal of Nanchang University,Vol.24(2002)
[2] Haiyan Guo.The study of synthesizing process and crystallizing process on lower unit consumption chloroacetic acid.Dalian: Dalian University of Technology master's degree thesis(2006) [3] Chaoying Liu,Zheying Song and Xueling Song.Application of Fuzzy decoupling control for penicillin crystallization process.Journal of Hebei University of Technology,Vol.34(2005)
Crystallization Process and Control Requirements in MCA’s Production A B B-A DEV TC2 U2 tank TT 47℃ - T2 LCCC U1 tank LTCT H Hs TC1 U3 reactor TT - T1 Given T1 Because melting point of different material is different , separate dichloroacetic acid from MCAby method of cooling crystallization[2].According to the process flow diagram of MCA crystallization ,reasonable control scheme is put forward which is shown in Fig. 1. 25℃ 38 ℃ 55 ℃ 80 ℃ T/℃ 0 Fig. 1 The control scheme of MCA crystallization Fig. 2 Material temperature change curve Crystal process in MCA’s production is divided into fifth stages.The temperature variation trend of the material in the crystallization reactor is shown in Fig. 2 .
Acknowledgements This paper is supported by Institute of electrical engineering, Hebei University of Science and Technology.
An improvement in the control scheme for the crystallization procedure of MCA’ s interval producing process.Journal of Nanchang University,Vol.24(2002)
[2] Haiyan Guo.The study of synthesizing process and crystallizing process on lower unit consumption chloroacetic acid.Dalian: Dalian University of Technology master's degree thesis(2006) [3] Chaoying Liu,Zheying Song and Xueling Song.Application of Fuzzy decoupling control for penicillin crystallization process.Journal of Hebei University of Technology,Vol.34(2005)
Online since: February 2012
Authors: Zhen Quan Bai, Rui Cai, Xian Ren Kuang, Guan Fa Lin
Corrosion Science and Protection Technology, 2004, 16(6):381-384
Corrosion Science and Protection Technology, 2002,14(4):223-226
Corrosion Science,1999(41):1231
Development of Research on Erosion of Materials[J].
Journal of Lanzhou University of Technology, 2005, 31(1):21-25
Corrosion Science and Protection Technology, 2002,14(4):223-226
Corrosion Science,1999(41):1231
Development of Research on Erosion of Materials[J].
Journal of Lanzhou University of Technology, 2005, 31(1):21-25
Online since: September 2013
Authors: Kun Wang, Jian Li
İn this design, Polycarbonate is taken as the material with the refraction index 1.587.
2.Establish the entity
The angles of the cone lens can be attained by solving the geometric problems as the snell’s law.
Penning Effects on Characteristics of Surface Wave Sustained Plasma, Chinese Journal of Vacuum Science and Technology, vol. 29, no. 3, 2009(5): 264-267 [5] Wang kun, Li jian, Wang Shiqing, Optimization of Xenon Gas Discharge Flat Panel Lamps, Advanced Materials Research, vol. 571, 2012:256-260 [6] Wang Kun, Li Jian, Wang Shiqing.
Journal of the Optical Society of America A, 1994, 11(4): 1260-1264
Journal of the Optical Society of America A, 2000, 17(10): 1697-1702
[13] Chen, Chen; Xianhui, Zhang, Design Secondary Optical System Applied in White-LED General Illumination, Journal of Physics: Conference Series, 2011,Volume 276, Issue 1: 012159-012166
Penning Effects on Characteristics of Surface Wave Sustained Plasma, Chinese Journal of Vacuum Science and Technology, vol. 29, no. 3, 2009(5): 264-267 [5] Wang kun, Li jian, Wang Shiqing, Optimization of Xenon Gas Discharge Flat Panel Lamps, Advanced Materials Research, vol. 571, 2012:256-260 [6] Wang Kun, Li Jian, Wang Shiqing.
Journal of the Optical Society of America A, 1994, 11(4): 1260-1264
Journal of the Optical Society of America A, 2000, 17(10): 1697-1702
[13] Chen, Chen; Xianhui, Zhang, Design Secondary Optical System Applied in White-LED General Illumination, Journal of Physics: Conference Series, 2011,Volume 276, Issue 1: 012159-012166
Online since: September 2016
Authors: Maxim G. Krinitcyn, Gennadii A. Pribytkov, Elena N. Korosteleva, Anton V. Baranovskii, Vladimir E. Strelnitskij, Victoria V. Korzhova
., 634050, Tomsk, Russia
2 Institute of Strength Physics and Materials Science of the Siberian Branch of the
Russian Academy of Sciences, 2/4, pr.
Similar structure sintered materials are called carbide-steels [1].
Structure studies of SHS-composite powders were carried out in the Centre of collective usage “NANOTECH” of the Institute of strength physics and materials science of Siberian branch of Russian Academy of Sciences (ISPMS SB RAS) by metallographic microscope (AXIOVERT-200MAT) and scanning electron microscope (LEO EVO 50).
Journal of Refractory Metals and Hard Materials. 29 (2011) 49-53
Mukasyan, Combustion for the synthesis of materials, Fizmatlit, Moscow, 2013.
Similar structure sintered materials are called carbide-steels [1].
Structure studies of SHS-composite powders were carried out in the Centre of collective usage “NANOTECH” of the Institute of strength physics and materials science of Siberian branch of Russian Academy of Sciences (ISPMS SB RAS) by metallographic microscope (AXIOVERT-200MAT) and scanning electron microscope (LEO EVO 50).
Journal of Refractory Metals and Hard Materials. 29 (2011) 49-53
Mukasyan, Combustion for the synthesis of materials, Fizmatlit, Moscow, 2013.