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Online since: February 2022
Authors: Sergey M. Belskiy, Ivan I. Shopin
Shkarin, Mathematical model for evaluating the actual form of the profile’s contour of the hot-rolled strip’s cross section, Journal of Chemical Technology and Metallurgy. 56(1) (2020) 214-220
Gilormini, Advanced Methods in Materials Processing Defects 45, Elsevier Science, 1997
Simonov, Formation of surface properties of VT18u titanium alloy by laser pulse treatment, Materials Today: Proceedings. 19(5) (2019) 2051-2055
Ushakov, How a crack and the defect material in its neighborhood affect the radiation strength of transparent materials, Journal of Optical Technology. 75(2) (2008) 128-131
Online since: January 2011
Authors: Jia Liu, Shu Sheng Jia
Preparation and Properties of LLDPE/EVA/Nano-ZnO Composites LIU Jia1,a, JIA Shu-sheng2,b 1 Faculty of Materials and Energy, Gangdong University of Technology, Guangzhou 510006, China; 2 The Key Laboratory of Automobile Materials of Jilin University, Ministry of Education; Changchun 130022, JiLin, China aliujia_789.student@sina.com, baml@jlu.edu.cn Key words: linear low density polyethylene (LLDPE); Ethylene-vinylacetate (EVA); optimization; dispersion morphology; mechanical properties Abstract: The process parameters of LLDPE/EVA/nano-ZnO composites were optimized by two methods.
Experimental Materials LLDPE: the type is UF414, the melting index (MI) is 2.0g/10min, and the density is 0.920g/cm3, which was produced by Hyundai Petrochemical Co., Ltd..
It was showed that ZnO content of about 3% is likely to be the best influencing factor on mechanical properties of composite materials.
[3] Hua YQ, Zhang YQ, Wu, LB, et al.Mechanical and optical properties of polyethylene filled with nano-SiO2.Journal of Macromolecular Science Physics, (2005), 44(2):149-159
Bei Jing: Science Press, (2009)
Online since: November 2012
Authors: Hui Xia Li, Shen Jia Tong
The thermal parameters of the material as table 1.
Material parameters are stiffness modulus and Poisson's ratio.
The material parameters are as table 2 and table 3.
Changsha: Changsha University of Science&Technology, 2008
Journal of Changsha Communications University. 2005(21) 43-46
Online since: December 2014
Authors: Xun Zhi Zhu, Hong Bo Han, Qiang Li
Autotoxic effects of the leachates from the invasive Eupatorium adenophorum in vitro and in soil Xunzhi Zhu1,a, Hongbo Han2,b and Qiang Li1,c 1College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212018, China 2School of Biological and Chemical Engineering, PanZhiHua College, Panzhihua 617000, China azxz412@sina.com, b 9674390@qq.com, c liqiang@just.edu.cn Keywords: allelopathy; Eupatorium adenophorum; exotic invasion; novel weapons hypothesis; phytotoxicity Abstract.
Materials and Methods Autotoxic bioassay.
The leaves were immediately extracted with distilled water (1g fresh material: 10g distilled water) for 36 h at room temperature.
Acknowledgment This work was financially supported by the Startup Foundation for Advanced Talents of Jiangsu University of Science and Technology under award (No. 635211204); the National Natural Science Foundation of China (NSFC) (Grant No. 31300466), and the Natural Science Foundation of Jiangsu Province (Grant No.
Ma PLoS ONE, Vol. 6 (2011), doi:10.1371/ journal.pone.002539 [9] J.F.
Online since: March 2018
Authors: Nazlı Ceren Dağyar, Şaziye Uğur
One of the promising solutions to ensure such an optimal design is the usage of magnetic particles rather than conventional inorganic structured materials as a filler.
In this regard, the implementation of a simple external magnetic field is a suitable way to tailor the macroscopic material properties and to design of ideal multifunctional nanocomposite materials composed of well-oriented fillers embedded in matrices.
Materials Polystyrene (PS) latexes were produced via an emulsion polymerization process [3].
Dutta, “Novel hybrid nanostructured materials of magnetite nanoparticles and pectin,” Journal of Magnetism and Magnetic Materials, vol.323, no.7, pp.980–987, 2011
Dinischiotu, “Synthesis and characterization of bio-compatible maghemite nanoparticles, “Digest Journal of Nanomaterials and Biostructures, vol.5, no.3, pp.779–786,2010.
Online since: May 2016
Authors: Shigeaki Abe, Ko Nakanishi, Shuichi Yamagata, Yasuhiro Yoshida, Junichiro Iida
Surface modification has been used as a strategy for improving cytocompatibility of materials, with several reports of cytocompatibility improvement because of surface modification.
Materials and methods Materials.
The interlayer distance of MMT depends on the size of the inserted materials.
Iida, Characterization of poly(L-lactic acid)/organically modified montmorilonite nanocomposites synthesized by a solution intercalation method, Hokkaido Journal of Dental Science (accepted)
Jos, Toxicity assessment of organomodified clays used in food contact materials on human target cell lines, Appl Clay Sci. 90 (2014) 150-158
Online since: August 2014
Authors: Jie Chen, Xiao Yu Xin, Bian Rong Wang
The results of fancy yarns application did not come up to expectations, but mathematically, there are finite supplies of basic raw materials in the country, theoretically, there are very limited resources to provide and guide enterprises and designers.
Thirdly, due to lack of professional designers, and knowledge of equipment, materials and technology and as well as not having compete grasp of the influence many style elements, performance and application have greatly limited the fancy sweater.
Experimental materials:3 materials in different proportion: #1dyed fancy yarn of shorter proportion and equal circulation (4~5cm); #2longer proportion and equal circulation (12~17cm); and #3 a combination of #1 and #2 plus non equidistant dyed fancy yarn (4~5:30~33cm).
[2] Shumei Jiang, in:the Unity of art and techniques of the fancy yarn in textile design,edited by Shanghai Wool & Jute Journal Vol.1(2004),in press
[3] Liu Yang, Li-li Mao and Zhao L(U), in:Research on the changing of knitting patterns with fancy yarns, edited by Wool Textile Journal Vol.12(2006),in press.
Online since: October 2011
Authors: Ya Dong Gong, Jian Yu Yang, Yue Ming Liu, Jun Cheng
Micro-milling operation is suitable for accomplishing a micro scale structure, but it also causes several problem such as surface defects, poor edge finish, comparatively large burrs and it is only ductile materials can be machined[5].
Journal of Materials Processing Technology 209 (2009) 4698–4703 [5] J.C.
Micro grinding tool for manufacture of complex structures in brittle materials  Original Research Article.
Application of Ni-W Electroplated Diamond Tools to Micro Machining of Various Materials. 2007,Proceedings of the 7th euspen International Conference, Bremen, 517-520
Sumant and Christopher, D.Torres.Diamond coating for micro end mills: Enabling the dry machining of aluminum at the micro-scale[J], Diamond & Related Materials, 2008, vol 17: pp 223-233.
Online since: June 2012
Authors: Qing Ming Zhang, Xue Liu
Hydrodynamic tensile failure model was used to describe the spalling and cavitation of projectile and shell material.
(a) (b) Fig. 1 Schematic sketch of two-dimensional numerical model (a) finite element model (b) 1#~10# gauges Table 1 Materials and computed model Materials Arithmetic EOS Strength Model Failure Model Projectile/Steel 1006 SPH Shock Johnson Cook Hydro Tensile Shell/7075T6AL SPH Tillotson Steingerg Guinan Hydro Tensile Explosive/PBX 9404 Lagrange Lee-Tarver Von Mises None Material models To describe the initiation of PBX9404 explosive, the Lee-Tarver ignition and growth model [6] is employed.
In hypervelocity impact conditions, materials usually melt or even gasify.
“A numerical study on the detonation behavior of double reactive cassettes by impacts of projectiles with different nose shapes,” International Journal of Impact Engineering, vol. 28, pp. 349-362, 2003
“High strain lagrangian hydrodynamics: a three-dimensional SPH code for dynamic material response,” Journal of Computational Physics, vol. 109, pp.67-75, 1993
Online since: February 2018
Authors: Raffaele Landolfo, Luigi Fiorino, Bianca Bucciero, Tatiana Pali, Maria Teresa Terracciano, Vincenzo Macillo
In particular, the experimental activity covered three different levels of tests: tests on materials and components [17], in-plane [18] and out-of-plane tests on partition walls, and dynamic shake table tests on prototypes made of partitions, façades and ceilings.
Journal of Constructional Steel Research, Elsevier Science, ISSN 0143-974X.
Journal of Constructional Steel Research, Elsevier Science, ISSN 0143-974X.
Journal of Structural Engineering.
Advanced Steel Construction - an International Journal.