Search results

Materials and Processing The DTM SLS 2500 plus machine was used for the sintering of specimens from base material.
The part density can be increased by controlling the laser power to a higher value which increases the bonding between the materials.
Upendra Sravan: Functional Testing of Direct Metal Laser Sintered (DMLS) Components for Automotive Application, Advanced Materials Research, Vols. 383-390 (2012), p. 6242-6246
Haider: Laser Sintered rapid tools with improved surface finish and strength using plating technology, Journal of Materials Processing Technology, Vol. 121 (2002), p. 318-322
[9] Yongzhong Zhang , Mingzhe Xi, Shiyou Gao, Likai Shi: Characterisation of laser deposited metallic parts, Journal of materials processing technology, Vol. 142 (2003), p. 582-585

Paper [33] analyzes mechanical properties of composite materials reinforced by a longitudinal framework of rigid elements.
Optimum design of wide-span cable-stayed roof structures International journal of scientific & engineering research (5).
Materials, 14(15), 4323. https://doi.org/10.3390/ma14154323 [21]  Yao, Y., & Zhang, B. (2020).
DOI: 10.1016/j.ijsolstr.2018.10.023 [28]  Xianguo Li, Xinyu Long, Zhenqian Shen and Changyun Miao (2019)  Analysis of Strength Factors of Steel Cord Conveyor Belt Splices Based on the FEM Advances in Materials Science and Engineering Volume ID 6926413.
Finite element simulation and experimental verification of steel cord extraction of steel cord conveyor belt splice 5th Global Conference on Polymer and Composite Materials Ser: Mater Sci Eng (369) 012025 DOI:10.1088/1757-899X/369/1/012025 [33]  Darіya Zade, S. (2013).

Study on Engineering Construction with Three-Dimensional Heat transfer modeling for Double U-tube Heat Exchangers in Ground-Source Heat Pump Systems Lian Yanga, Yonghong Huangb, Liu Zhang College of Energy and Power Engineering, Changsha University of Science and Technology, Changsha, 410076, China a1131018517@qq.com, bhyh8986@126.com Keywords: Ground source heat pumps; U-tube material; Heat transfer model; Engineering construction.
The model considers the performance of U-bube material and uses a dual coordinate system and makes the control elemental volumes superimposed.
Bisides, The model considers the performance of U-bube material.
Besides, tube material is very important to heat transfer of the system.
Journal of Central South University of Technology,2009,16(s1):244-248 [2] Yasukawaa K, Takasugib S.

Bakker, Materials for ultrasupercritical coal power plants-Boiler materials: Part 1.
Journal of Materials Engineering and Performance, 2001. 10(1): p. 81-95. [4] Mayer, K.
Journal of Materials Science, 2006. 41(22): p. 7353-7360
Material Science Forum, 2001: p. 369-372
Materials Science and Engineering A, 2003. 357(1-2): p. 27-38

This paper explains that the origin of the technique of cotton cultivation in China needs further demonstration according to historical data and archaeological materials.
Scholars from Shanghai Textile Science and Technology Research Institute proved that this cotton cloth’s cotton fiber was similar to the cotton blanket which was unearthed from Gao tomb of Lanxi, Zhejiang Province in the Southern Song Dynasty (Fig2), as well as the ceiba of modern Hainan Island [3].
Because of these arguments, the origin of the cotton cultivation in China needs further archeological discoveries and demonstrations The Spread of the Technique of Ancient Cotton Cultivation in Ancient China According to the literary texts before Tang Dynasty,[4] the technique of cotton cultivation before Tang Dynasty was mainly popularized in Yunnan, Hainan, Guangdong, Guangxi, Fujian, and Guizhou Provinces, etc. 2.1 The shrub ceiba and Levant cotton in ancient southwest China The ancient southwest area started from the perennial ceiba,[5] which was similar to the cotton described in the Indian archeological materials.
The cottonseed was small with thick quilt and short flock; it was ash black with brownness and well tended appearance, which was identified by Chinese Academy of Agricultural Sciences as cottonseed, namely African cottonseed.
Cultural Relics.1980(6)12-21 [3] Yang Ruji, Studies on a cotton blanket of the Sung Dynasty, Journal of Donghua University(natural science).1979(2)101-108 [4] Hong Yongbin, The cotton production and industry in Yuan Dynasty, the Chinese History of Science and Technology.1984(3)55-63 [5] Wu Guoqiang,Gong Chunsheng, Study on the cotton cultivation techniques in Ancient China, the Chinese Agricultural Archaeology.2011(1)256-258 [6] Sha Biti, Research on the Xinjiang ancient cotton and textile from the archaeological materials, Cultural Relics.1973(10)49-53

It is known that the hydrophobic surface could be prepared by using two methods: one is to build the rough structure on the surface of the hydrophobic materials; the other is to modify materials with low surface energy on the rough surface[2].
References [1]Wei Li, Yalou Li,Xingwei Wang: ‘Nano-TiO2 Modified Super-hydrophobic Surface Coating for Anti-ice and Anti-flashover of Insulating Layer ’[J],IEEE,(2010) [2[Jiang Lei: ‘Nanostructured Material swith Superhydrophobic Surface from Nature to Biomimesis’ [J],Chemical Industry and Engineering Procress,12(2003) 1258-1264 [3] Bao Yan, Zhang Xiaoyan: ‘Construction of super hydrophobic surface and its developing trend’ , Dyeing & Finishing, 9(2014) 50-52 [4]Guan Dongsheng，Fang Haitao:‘Preparation and Doping of Anodic TiO2 Nanotube Array’ , Progressin Chemistry,20(2008),1868-1879
[5]Hu Yawei, Liu Shan, Huang Siya, Pan Wei: ‘Preparation and Effect Factors of TiO2 Super hydrophobic Coating ’ , Rare metal materials and engineering,40(2011),469-471 [6]Xue Chaorui, Dong Lihua: ‘Preparation and anticorrosion Performance of super hydrophobic TiO2 Nanotube arrays on Pure Ti’ , Corrosion Science and Protection Technology, 24,(2012),37-40 [7]Li Jian，Luo Jia:‘Preparation and Characterization of TiO2 Nanotube Arrays by Anodic Oxidation Method’ , Journal of Inorganic Materials, 25(2010),490-494 [8]S.C.Han, J.M.Doh: ‘Highly Ordered Self-Organized TiO2 Nanotube Arrays Prepared by a Multi-Step Anodic Oxidation Process’ , Met Mater Int,3,(2009),493-499 [9]Mirghasem Hosseini, Mohamad Mohsen Momeni: ‘Prapation and Characterisation of TiO2 Nanotubular Arrays for Electro-Oxidation of Opganic Compounds: Effect of Immobilization of the Noble Metal Particles’, Intertional Journal of Modern Physics:Conference Series,5(2012),41-48 [10]Jian Hou, Min Zhang: ‘Photocatalytic Activity
and Photocurrent Properties of TiO2 Nanotubule Arrays Influenced by Calcination Temperature and Tube Length’,Surface Review and Letters,3(2012),1250023(8 pages) [11]Guo Zhijun, Zhou Bin: ‘Influences of Anodization Processing Factors on The Morphology and Property of TiO2 Nano-tube Arrays’ , Journal of Functional Materials,6(2014),06111-06116 [12]Li He, Yao Suwei: ‘TiO2 Nanotube Arrays Electrode Prepared by Anodic Oxidation and Its Photoelectrochemical Properties’ , Journal of Inorganic Materials,22(2007),349-353 [13]Li Hong-Yi, Wang Jin-Shu: ‘Preparation of TiO2 Nano-tube Array Thin Films and Their Growth Mechanism’ , Chinese Journal of Inorganic Chemistry, 26(2010),217-222 [14]Li Peng, Zhao Kunyu: ‘Factors and Mechanism for Transition of TiO2 from Nanopores to Nanotubes’ , Journal of Materials Engineering,1(2014),58-74 [15]Hong Chunyan, Ye Yun: ‘Fabrication and Field Emission Characteristics of TiO2 Nanotube Arrays’ , Chinese Journal of Vacuum Science and Technology,33(2013),141

Preface Starting with 1999, the International Conference on Materials Science and Engineering - BraMat (Brasov Materials), organized every odd year in Brasov at Transilvania University, is one of the main important scientific events in the field of Materials Science and Engineering, from Romania and Europe.
BraMat International Conference 2015 was organized by "Transilvania" University of Brasov - Faculty of Materials Science and Engineering in cooperation with Academy of Technical Sciences from Romania, the Foundry Technical Association of Romania, the Association for Heat Treatment and Surface Engineering and the Romanian Welding Society.
The conference's contributions have been presented, oral or poster, in the frame of the traditional sections of the conference, as follows: Equipment and Technologies in Materials Engineering, Materials Science, Heat Treatment and Surface Engineering, Advanced Welding EcoTechnologies and Safety, Modelling and Simulation in Materials Engineering.
Out of all papers, 69 authors have chosen to publish their contributions in Advanced Materials Research journal edited by Trans Tech Publications.
Conference Steering Committee Daniel MUNTEANU, Conference Chairman Vicerector of Transilvania University of Brasov, ROMANIA Andreas ANAYIOTOS Vicerector of Cyprus University of Technology, Limassol, CYPRUS Luis CUNHA Minho University, Braga, PORTUGAL Teodor MACHEDON-PISU Dean of Materials Science and Engineering Faculty, Transilvania University of Brasov, ROMANIA Cornel SAMOILĂ Academy of Technical Sciences of Romania Transilvania University of Brasov, ROMANIA Sefik SUZER Bilkent University, Ankara,TURKEY Doru M.

Effect of Warm Mix Addictive EC120 on Asphalt Performance Xianyuan TANG1,2 a, Jiaxi DENG2,b, Hongbo ZHANG2,c and Jie XIAO3,d* 1 School of civil engineering and architecture, Guangxi University of science and technology, liuzhou, The Guangxi Zhuang Autonomous Region, 545006, China 2 Guangxi Key Laboratory breeding base of Road structure and materials, Guangxi Transportation Research Institute, Nanning, The Guangxi Zhuang Autonomous Region, 530007, China 3 School of Traffic and Transportation Engineering.
Acknowledgements This work was financially supported by Guangxi science and technology development project (No. 1298011-4) and Guangxi Key Laboratory breeding base of Road structure and materials (No. 2011GXNSFB018003).
Journal of China & Foreign Highway, Vol. 2 (2008). p. 152.
Journal of China & Foreign Highway, Vol. 33 (2013). p. 245.
Journal of China & Foreign Highway, Vol. 31 (2011). p. 254.

Green modular design that oriented remanufacturing engineering is an integrated design process that requires analyzing comprehensively of a variety of factors affecting the green degree and the module degree such as economic, environmental, materials and assembly, considering environment harmonization of the equipment, easy disassembly, easy classification, easy to repair and upgrade, easy assemblability and easy transportability.
International Journal of Sustainable Engineering. 2012, 3(4): 277-291 [4] Liu Zhifeng, Gao Yang, Zhang Lei, Hu Di.
Frontiers of Manufacturing and Design Science Ⅲ Part 1, p 437-441。
Science Technology and Engineering,2011,1(1):24-29 [10] Tang tao,Liu Zhifeng,The research about the Method of Green Modular Design [J].
Journal of Mechanical Engineering,2013.39(11):149-154

Study on Preparation of Porous ZnO Microspheres and Photocatalytic Performance Leilei Qi School of Science, Sichuan University of Science & Engineering, China Keywords: ZnO; Porous microspheres; Solvothermal method; Nanometer material Abstract.
ZnO is the most abundant morphology in semiconductor materials for metal oxide, its photocatalytic performance dependent on the morphology and structure of ZnO, and has been reported to demonstrate a multi-level structure of ZnO micro nano materials that can exhibit better photocatalytic properties.
ZnO nano materials (1) The structure of the Zinc Oxide Zinc Oxide is a wide direct bandgap II-VI semiconductor material, there are three kinds of crystal structure, as shown in Figure 1 [7]: square rock salt, zinc blende structure and six wurtzite structure.
Zinc Oxide preparation of nano materials have been widely studied in recent years, Zinc Oxide a wide variety of nanostructures have been prepared, including Zinc Oxide nanoparticles.
Nanometer material and its application[J].Journal of Zhoukou Normal University,2005, 22 (2): 27-29