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The application of PVA antibacterial film with clove oil/β-cyclodextrin inclusion complex in fruit packaging Xihai Hao1, 2, a , Ping Jiang1, 2, b 1Key Laboratory of New Packaging Materials and Technology, Hunan University of Technology, Zhuzhou Hunan 412007,China 2School of Packaging and Materials Engineering, Hunan University of Technology, Zhuzhou Hunan 412007,China ahaoxihai@tom.com bjiangping0122@163.com Keywords: clove oil, inclusion complex, β-Cyclodextrin, antibacterial film, fruit packaging Abstract.
The storage life of food can be obviously extended by packing with PVA packing material.
Material and methods Materials.
Acknowledgements This paper is funded by key project of the Office of Science and Technology Plan of Hunan Province (2010GK2029).
Li,C.P.Shi: Plastics Vol.3(2010),p.91-93 [2] M.S,X.H.Hao,J.Deng: Packaging Journal Vol.3(2011),p.6-10 [3] Wq.Guan,S.F.Li: Food Science Vol.26(2005),p. 227-230 [4] M.S,X.H.Hao,J.Deng: Packaging Journal Vol.3(2011),p.6-10

A number of researchers developed some techniques to fabricate scaffolds, because the porous materials have an additional desired effect on promoting bone ingrowth [6].
The implant materials should be designed to meet simultaneous multiple requirements, such as sufficient stiffness and porosity.
Mines, Compressive behaviour of stainless steel micro-lattice structures, International Journal of Mechanical Sciences. 68 (2013) 125-139
Smith, Z.Guan, W.J.Cantwell, Finite element modelling of the compressive response of lattice structures manufactured using the Selective laser melting technique, International Journal of Mechanical Sciences. 67 (2013) 28-41
Mines, On the characterization of foam and micro-lattice materials used in sandwich construction.

According to gearbox size, the analysis model is established, before the calculating, engineering data are inputted consistent with product real materials.
Yang: Journal of Taiyuan University of Technology, 1992, 23, (4), 8-13
Lu: 'Energy absorption of structures and materials', 2006, Beijing, Chemical Industry Press
Simmonds: Journal of Applied Mechanics, 2003, 70, 799-808
Large Deflection Plastic Studying on Preforming of Multilateral Tool, Materials Research Innovations, 10th ASIA-PACIFIC CONFERENCE ON ENGINEERING PLASTICITYAND ITS APPLICATIONS, November 15 - 17, 2010, Wuhan, China

Cao Yongxin studied the gear CAD system based the intelligent calculation, and the choice of materials in gear design [6].
Design process of Spiral bevel gear includes several phases as follow: 1) Select gear type,standard,materials, precision, heat treatment methods. 2) Calculate basic parameters and geometric calculation. 3) Check contact strength, bending strength and bonding capacity. 4) Design structure. 5) Drawing working drawing.
A describes the basic attribution of the designed objects, such as work environment, gear type, design criteria, materials, technical requirements, accuracy class and heat treatment etc..
There are several KR techniques such as frames, rules, predicates, and semantic networks which originated in Cognitive Science, objects [5].
Wakelam, etc.: Journal of Materials Processing Technology, Vol.107 (2000), p.53-59

By changing the span , thickness and boundary constraints of the plate, the materials of the partition , the diameter of the reinforcements to analyze the force of the plate.
This apparently with considerable arbitrariness, often lead to inadequate reliability of the building or the waste of materials.
In the design of such plate, it should be paid more attention that the masonry and installation of partition should be adopted materials with small bulk density as far as possible when design the reinforced concrete slab with strengthening reinforcement or concealed beam.
Finite Element Analysis of Two-way RC Slab under Linear Load [D].Wu Han: Huazhong University of Science and Technology.2007 [5] Shen Ruwei.
Jou. of Huazhong University of Science and Technology,Vol27(2010),p.31-34

Oxidized dextran/amino gelatin/hyaluronic acid semi-interpenetrating network hydrogels for tissue engineering application Xiaohua Geng1,2,a, Liu Yuan1,2,b and Xiumei Mo1,2,c* 1 State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China. 2 Biomaterials and Tissue Engineering Lab, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China.
Materials and Methods Materials.
García: Advanced Materials Vol. 24 (2012), p. 2 [6] H.
Mikos: Journal of Biomedical Materials Research Part A Vol. 88A (2009), p. 889 [7] G.M.
Ikada: Journal of Biomaterials Science, Polymer Edition Vol. 11 (2000), p. 341 [10] J.

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Synthesis and Characterization of Hydroxyapatite on Collagen Gel Lídia A.
Several techniques like electron microscopy, x-ray diffraction and infrared spectroscopy were employed to characterize the materials produced.
XRD analysis (Figure 3) showed a general pattern typical of calcium-deficient hydroxyapatite (CD-HA, Ca10-x(HPO4)x(PO4)6-x(OH)2-x) for both materials [7].
Polak: Science 295 (2002), p. 1014-1017
Elliott: Structure and Chemistry of the Apatites and other Calcium Orthophosphates (Amsterdam, Elsevier Science, 1994).

New Method of Preparation and Property Study of the Montmorillonite Modified with CTAB Jichu Zhang1, a, Zepeng Zhang1, Bo Hu1, Gang Liu1 1School of Materials Science and Technology, China University of Geoscience, China, 100083 aZhangzp@cugb.edu.cn Keywords: organo-montmorillonite, CTAB, thixotropy, rotary viscosity, XRD, TG Abstract.
These hydrophobic materials have attracted much interest because they have been found wide applications as adsorbents of organic pollutants [1, 2], as thickener used in ink [3, 4], as components in the synthesis of clay-based polymer nano-composites [5-7] and as precursors in the preparation of mesoporous materials [8].
Experimental Materials Ca2+-montmorillonite was from Ningcheng, InnerMongolia province.
European Polymer Journal, 41, 2016–2022 [6] E.P.
Microporous and Mesoporous Materials 88 (2006), 8–15 [9] Hongping He, Frost, R.L., Bostrom, T.

Materials and Methods Materials.
Teresa: Journal of Nanomaterials (2019), pp.1-26 [2] S.
Millare: Materials Sci.
Devine: Materials Vol. 12 No. 11 (2019), https://doi.org/10.3390/ma12111830 [8] B.
Wang et al: Asian Journal of Pharmaceutical Sciences, Vol. 18 No. 1 (2023), https://doi.org/10.1016/j.ajps.2023.100776 [9] C.

The serialized sculptures, theme sculptures or ornamental sculptures set continuously at both sides use different materials and manifestation modes to make the whole avenue generate a continuous visual impact effect.
Journal of Chongqing Jianzhu University(Social Science Edition),2001(3):44-48
Jiangsu Science and Technology, 2010 (4):129-130
Henan Building Materials, 2011(2): 283-284
Journal of Shangqiu Teachers College, 2010(3):124-127