Search results

Mechanical Properties of Particleboard from Oil Palm Trunk (Elaeis guineensis jacq) Using Phenol Formaldehyde Adhesive in Relation to Particle Sizes and Board Thickness Mohd Arif Fikri Mohamad Adnan1,a, Jamaludin Kasim2,b, Siti Noorbaini Sarmin3,c 1,2,3, Wood Technology Division, Faculty of Applied Sciences, Universiti Teknologi MARA, Pahang amaf_wise8@yahoo.com bdjamal@pahang.uitm.edu.my cbaini@pahang.uitm.edu.my Keyword: oil palm trunk, phenol formaldehyde, particles sizes, board thickness Abstract: High demand for wooden materials and rises in agricultural areas and forest fires increased the importance of composite particleboard instead of using solid woods.
Particleboards are among the most popular materials used in interior and exterior applications.
Material and Methods The oil palm trunk (OPT) was harvested from oil palm plantation area Felda Jengka 25, FELDA Jengka 24, and FELDA Ulu Jempol Pahang Malaysia.
Characterization of the oil palm trunk as a material for bioethanol production, Mokuzai Gakkaishi, pp. 346-355, (2009)
Journal of Materials and Design, 4251–4257, (2010).

Enhancement of corrosion resistance of PEO coating on AZ91 biomedical magnesium alloy by surface laser treating Miao Wang1,2* Yunlong Wang1, Zhongde Liu3, Hua Ding4 1Institute of advance materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013,China 2Center for photon Manufacturing Science and Technology School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013,China 3School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013,China 4School of Mechanical Engineering, Jiangsu University, Zhenjiang, 212013,China aWangyunlonghit@yahoo.com.cn(corresponding author), bWangmiao@ujs.edu.cn, cLiuzhongde@ujs.edu.c, dDinghua@ujs.edu.cn Keywords: Surface morphologies, PEO coating, corrosion resistance, surface laser treating, biomedical magnesium alloy Abstract.
Acknowledgements This work was supported by A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions, the Natural science fund for colleges and universities in Jiangsu Province (11KJB430003, 12KJB430005), the Open Fund of Jiangsu Provincial Key Laboratory of Tribology (KJSMCX2011006), the Foundation for Advanced Talents of Jiangsu University (10JDG125, 11JDG102).
References [1] Li, Nan ; Zheng, Yufeng Novel Magnesium Alloys Developed for Biomedical Application: A Review,Journal of Materials Science & Technology, http://dx.doi.org/10.1016/j.jmst.2013.02.005 [2] Biomedical coatings on magnesium alloys – A review,Acta Biomaterialia, 7, (2012)2442-2455 [3] Xin, Yunchang ; Liu, Chenglong ; Huo, Kaifu ; Tang, Guoyi ; Tian, Xiubo ; Chu, Paul K.Corrosion behavior of ZrN/Zr coated biomedical AZ91 magnesium alloy Surface and Coatings Technology, 17-18(2007)2554-2557 [4] Chu, C.L. ; Han, X. ; Bai, J. ; Xue, F. ; Chu, P.K, Fabrication and degradation behavior of micro-arc oxidized biomedical magnesium alloy wires, Surface and Coatings Technology, 213 (2012) 307-312 [5] Yang, Jingxin ; Cui, Fu-zhai; Lee, In Seop. ; Wang, Xiumei,Plasma surface modification of magnesium alloy for biomedical application,Surface and Coatings Technology, 205(2010) S182-S187 [6] Gu, Yanhong ; Bandopadhyay, Sukumar ; Chen, Cheng-fu ; Ning, Chengyun ; Guo, Yuanjun,Long-term corrosion
inhibition mechanism of microarc oxidation coated AZ31 Mg alloys for biomedical applications,Materials & Design, 46(2013)66-75 [7] Zhao, Lichen; Cui, Chunxiang ; Wang, Qingzhou ; Bu, Shaojing,Growth characteristics and corrosion resistance of micro-arc oxidation coating on pure magnesium for biomedical applications,Corrosion Science, 52(2010)2228-2234 [8] Wang, Yun Long ; Wang, Miao ; Jiang, Zhao Hua,Microstructure and Corrosion Resistance of Al2O3-ZrO2 Composite Coating on Biomedica Magnesium Alloy Fabricated by Cathodic Plasma Electrolytic Oxidation, Applied Mechanics and Materials 184-185(2012)1068-1071

Micro cutting method[6] has advantages of high processing efficiency, lower cost, widely range of suitable materials.
As a commonly used tool materials, high-speed steel, fine grain and ultra-fine grain carbide, single crystal diamond material is an ideal tool material for micro cutting.
Single crystal diamond material has an affinity for iron and can not be applied to process ferrous materials.
It has some advantages including the high efficiency, accuracy in tooth profile, lower cost and widely range of suitable materials.
Journal of Materials Processing Technology, pp.334-339, 2007

The most widely studied materials exhibiting electrochromic properties are transition metal oxides.
They can be divided into two groups: oxides Mo, Nb, W - cathode painted materials (colored in a reduced state); oxides Ir, Co, Ni - anodic painted materials (colored in an oxidized state).
Among the cathode materials, tungsten oxide is the well-studied [5], which has high staining efficiency and cyclic resistance.
Effects of anode materials on resistive characteristics of NiO thin films, Applied Physics Letters. 102 (2013) 042901
Granqvist, Oxide electrochromics: An introduction to devices and materials, Solar Energy Materials Solar Cells. 99 (2012) 1-13

Dielectric Properties of Graphite Nanosheets doped Poly(vinylidene fluoride)/Silicon Carbide Hybrid Yuchao Li1, a, Xiangcai Ge1, b, Sie Chin Tjong2, c 1Department of Materials Science and Engineering, Liaocheng University, Liaocheng, Shandong, PRC 2Department of Physics and Materials Science, City University of Hong Kong, Kowloon Town, Kowloon, Hong Kong acityu.lyc@gmail.com, bgexiangcai@lcu.edu.cn, captjong@cityu.edu.hk Keywords: Dielectric constant, PVDF, Silicon carbide, Hybrid Abstract.
Silicon carbide (SiC), a very hard and strong ceramic material having excellent thermal and electrical properties is commonly used to improve the mechanical and thermal properties of metallic or polymeric materials [6, 7].
Journal of Physics D: Applied Physics, 34, 4(2001), pp. 487-492
Emery: Conduction and dielectric behaviour of SiC nano-sized materials.
Journal of Polymer Science: Part B: Polymer Physics, 40, 1(2002), pp. 19-30

Materials and Methods Chemicals and Material Collection Ferric chloride hexahydrate (FeCl3•6H2O), Ferrous sulfate heptahydrate (FeSO4•7H2O), and Sodium hydroxide (NaOH) purchased from Sigma Aldrich and were used as received without further purification.
Journal of the American Chemical Society Vol. 124 (2002) 8204–8205 [4] S.
Key Engineering Materials 765 (2018), 44-48 [7] J.
Ouano, et. al.: “Controlling the Absorption of Gold Nanoparticles via Green Synthesis Using Brown seaweed (Sargassum crassifolium) Extract.”Key Engineering Materials 772 (2018), 78-82 [8] L.
Pange, et al: “Green Route Synthesis of Iron Nanoparticles and Antibacerial Studies, ” International Journal of Advances in Science Engineering and Technology, (2015) [12] M.

Dong, Effect of electromagnetic stirring on the microstructure and mechanical properties of the high speed steel, Materials Science Forum. 724 (2012) 291-294
Smyrnov, V.A Skliar, Features of Deformation of Partly Crystallization Blooms at their Two-Stage Soft Reduction, Materials Science Forum. 704 (2012) 1-5
Aksenov, Soft reduction of a cast ingot on the incomplete crystallization stage, Materials Science Forum. 762 (2013) 261-265
Liu, Numerical study of liquid core solidification in influence of soft reduction deformation on steel slab continuous casting process, Materials Science Forum. 575-578 (2008) 80-86
Park, Prediction of void closure in a slab during various deformation processes, Journal of Mechanical Science and Technology. 25 (2011) 2871-2876.

Journal of Functional Materials, vol38, (2007), p809
Journal of Gansu Agricultural Science and Technology, vol12, (1997), p31
Journal of Scientia Silvae Sinicae, vol38, 5(2002), p18
Journal of Forest Research, Vol. 18, 6, (2005), p755
Journal of materials engineering, 7, (2008), p25.

Study on Crystallization Behavior in (Cu60Zr30Ti10)98Y2 Bulk Metallic Glass by Differential Scanning Calorimeter (DSC) Aisheng Zhang 1, a, Guilan Zha 1, b 1 School of Materials Science and Engineering, Nanchang University, Nanchang 330031, China azhangas_2@163.com, b zhaguilan0915 @126.com Keywords: (Cu60Zr30Ti10)98Y2 BMG; Crystallization behavior; Activation energy; Pre-annealing.
[2] Tao Zhang, Kei Kurosaka and Akihisa Inoue: Materials Transactions.
[5] Hyun-Joon Jun, Kwang Seok Lee and Uta Kuhn: Materials Science and Engineering A .
S: Materials Letters.
[12] J.C.Qiao, J.M.Pelletier: Journal of Nom-Crystalline Solids.

Welding Journal,1992,13 (3): 169-174
Natural Science Journal of Jilin University,1995,(1):53-56
Natural Sciences of Jilin University, 1997, (2) :55-58
Materials Letters,2004,58:1396-1399
Welding Journal,1995,16(3):179-183