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Research on Computer Simulation System for Special Straightening and Shearing of Wire Binyu Sun1, a , Xiaozhong DU 1, b and Xiaorong Yang1,c 1 College of Materials Science and Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China a sunby_ty@yahoo.com.cn, b zhangfangping1024@163.com, cyxr78@163.com Key words: Wire, Straightening, Simulation, Optimization, Shearing Abstract.
It is necessarily to study a new wire of economic section for market of building materials and development of social progress.
Based on the computer language Visual FoxPro 6.0 we establish a Data Base including nearly all kinds of materials products and passes.
ZHANG: Journal of System Simulation, Vol.22(2010)No.6,p.1433.
(In Chinese) [5] Z.Z.LIU: Journal of System Simulation,Vol.21(2009) No.23,p.7700.

Equipment and methodology Materials.
Acknowledge This research is supported by the national natural science foundation of China(NO.51275545) References [1]D.L.
Kwong, et al: Journal of materials processing technology, 209(2009)1843-1852 [3]P.H.
Sura, et al: Journal of materials processing technology, 182 (2007) 498–511 [5] P.K.
Huang, et al: Mechanical Science and Technology for Aerospace Engineering, 30(2011)92-97

The aim of this study is to find out the mechanical properties and tensile and impact strength of items produced by using three different commercially available materials; two WPC materials containing wood flour, and pure polylactic acid (PLA) as reference material.
Materials and Methods The reference material was PLA PrintPlus 1.75 mm Natural filament supplied by 3Dfactories.
The wood-filled materials showed weaker performance.
The printed specimen also appeared more flexible compared to the two other materials used.
Wright, Anisotropic material properties of fused deposition modeling ABS, Rapid Prototyping Journal. 8 (2002) 248-257

Journal of Manufacturing and Materials Processing, 2(2), 37. https://doi.org/10.3390/jmmp2020037 [5] Ning, J., & Liang, S.
Journal of Manufacturing and Materials Processing, 2(4), 74. https://doi.org/10.3390/jmmp2040074 [6] Ning, J., & Liang, S.
Journal of Manufacturing Science and Engineering, 136(6), 061004. doi: 10.1115/1.4028539 [10] Roberts, I.
Journal of Manufacturing and Materials Processing, 1(1), 3. https://doi.org/10.3390/jmmp1010003 [19] Mirkoohi, E., Ning, J., Bocchini, P., Fergani, O., Chiang, K.
Journal of Manufacturing and Materials Processing, 2(3), 63. https://doi.org/10.3390/jmmp2030063 [20] Ning, J., Sievers, D.

Petrov from the Department of Material Science and Engineering at the Ghent University for valuable comments and hints.
Aernoudt, Journal of Materials Processing Technology, 89-90 (1999), p. 17 [2] B.
Eghbali, Materials Science and Engineering A527 (2010), p. 3407 [3] T.
Emadoddin et al., Materials Science and Engineering 203 (2008), p. 293 [5] E.
Peranio et al., Journal Materilas Science and Engineering A527 (2010), p. 4161 [7] L.

College of Environmental Science and Engineering, Guilin University of Technology, Guilin 541004, China
Malik: Journal of Hazardous Materials.
Manwen Huang[[] Manwen Huang, Jing-yong* Liu, Hua-mei Cai, et al: Guizhou Agricultural Sciences. 40(1) (2012), p. 143-147. ] el at also used grapefruit peels as adsorbent to remove methylene blue from wastewater.
Materials and methods Materials.
The pH of the solution affects the surface properties of the adsorbent as well as dissociation of the adsorbate molecule[[] Ahmed El Nemr, Ola Abdelwahab, Amany El-Sikaily, Azza Khaled: Journal of Hazardous Materials. 161 (2009), p. 102–110. ].The variations in the amount adsorbed of dye from solution at various solution pHs are shown in Fig.1.

The Effect of Mineralizers on Synthesis of Perovskite-Phase Lanthanum Aluminate Powders Wang Xiu-hui1,2,a, Zhao Guo-quan2,b, Zhao Yan-min2,c, Gao Hong2,d and Yang Jin-long1,e 1Department of Materials Science and Engineering, State Key Lab of New Ceramics and Fine Processing, Tsinghua University, Beijing 10084, China; 2Liaoning Key Lab for fabrication and Application of Super-fine Inorganic Powders, Jiaotong University, Dalian, Liaoning 116028, China adl_wangxh@djtu.edu.cn,breddevils.utd@gmail.com,czhao.1@hotmail.com,dtaoci@djtu.edu.cn,ejlyang@mail.tsinghua.edu.cn1 Keywords: perovskite-phase lanthanum aluminate; solid-reaction; mineralizer; additive; synthesize.
Abstract: The solid-reaction was applied to synthesize perovskite-phase Lanthanum Aluminate powders by using AlOOH and La2(C2O4)3 as raw materials, mineralizer AlCl3 and AlF3 as the additives, graund and mixed, then calcined at 800℃ and 1200℃ for 3 h.
Introduction The perovskite-phase lanthanum aluminate crystal (LaAlO3 ) possess of low dielectric constants and dielectric loss, and it is lattice-matched to many perovskite structure materials.
Physics, 2001, 30(7) 392-397 [2] National Key Basic Research Program Network, Research of the perovskite functional crystals, http://www.973.gov.cn:80/show/stuff6-3.html [3] Mao Shaoyu, Cai Yu and Liu Yao, et al in: Application of Oxalyl Dihydrazide in The Combustion Synthesis of LaAlO3, Functional Materials, 1998, 29(1):110-111 [4] Xu Chaofen, Xu Yebin, in: Synthesis of Lanthanum Aluminate by Ethylene Diamine Tetraacetic Acid Gel Route, Journal of Huazhong University of Science and Technology (Natural Science), 2005, 33(1):78-80 [5] Huang Guohua, Zhou Dongxiang and Xu Jianmei, et al in: Synthesis of Lanthanum Aluminate by the Liquid Mixing Method, Journal of Huazhong University of Science and Technology (Natural Science).2004 32(02):52-53 [6] Wang Xiuhui, Wu Xiaolin and Zhai Yuchun et al, in: The Synthesis of Lanthanum Aluminate Powders by Alkoxide-hydrolysis, Rare Metal Materials and Engineering. 2007.8, 36(S1): 62-64 [7] Feng Duan, Shi Changxu et al, in: Introduction to Materials
and Science [M], Beijing: Chemical Industry Press, 2002

The constructional quality judicatory authentication involves the significant interests between both parties of prosecution and the defense and the conflicts exist inevitably in the process of court hearing and evidencing over the verification of the information and documents, therefore the persons involving the judicatory authentication shall insist in the principles of science, rigors and objectiveness and fairness in their operation.
The hardening and cooling contractions of the materials of beams concrete are constrained by concrete framework columns and the constrained pulling stress are caused on the beams’ vertical cross section, while another pulling stress are on the beam bottom due to load action.
Chinese Journal of Forensic Sciences, 2011, No. 6: 78~80
[2] Lu Song, Case Report: Foundation Quality Evaluation of a Commercial Building Project, Chinese Journal of Forensic Sciences, No. 6: 81~82

The material of gear is 20CrMoTi [1-2] with the ultimate strength of 1100MPa, the yield limit of 850MPa.
Gear materials attribute parameters are elastic modulus 2E11Pa, Poisson's ratio of 0.3, and density of 7850kg/m ³.
Journal of Hot Working Technology (1988)6, in Chinese
Science in China Series E: Technological Sciences (2009), in Chinese
Journal of Mechanical Science and Technology, 26(2) (2012)575-589

Experimental Materials and Methods Equipments.
Materials.
Acknowledgments This research was funded by Natural Science Fund of Heilongjiang Province (RD: E200824).
References: [1] Yin Jun, Chen Yingxu: Membrane fouling in membrane bioreactors, Journal of Techniques and Equipment for Environmental Pollution Control, 2(2001), P. 62-67 [2] Yuan Yuan: Study on Anaerobic/anoxic/aerobic membrane bioreactor for treatment of coke plant wastewater (Dissertation, Beijing Jiaotong University, 2008, 11 [3] Xing Guangen, Cui Mingwen: The method of treating the coking wastewater, Journal of Hengshui University, 1(2007), P. 104-106 [4] Gao Yuxue, Wen Yibo: Anoxic/aerobic membrane bioreactor for high- loading ammonia nitrogen wastewater treatment, Journal of Membrane Science and Technology, 28(2008), P. 40-43 [5] Song Zhiwei, Yang Fan, Zhao Nannan: Influences of MLSS on membrane bioreactor, Journal of Heilongjiang Institute of Science and Technology, 16(2006), P. 209-212 [6] Song Zhiwei, Yang Fan, Zhang Furong: Study on influence of adding flocculants on effect of membrane bioreactor, Journal of Liaoning Technical University (Natural Science) , 28(2009), P.
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