Search results

Prapainainar2,4,5,6d* 1Interdisciplinary Graduate Program in Advanced and Sustainable Environmental Engineering (International Program), Faculty of Engineering, Kasetsart University, Bangkok 10900, Thailand 2Department of Chemical Engineering, Faculty of Engineering, Kasetsart University, Bangkok, 10900, Thailand 3Natural rubber focus unit, National Metal and Materials Technology Center, PathumThani, 12120, Thailand 4National Center of Excellence for Petroleum, Petrochemicals and Advanced Materials, Kasetsart University, Bangkok, 10900, Thailand 5Center for Advanced Studies in Nanotechnology, Applications in Chemical Food and Agricultural Industries, Kasetsart University, Bangkok 10900, Thailand 6Department of Chemistry and NANOTEC Center for Nanoscale Materials Design for Green Nanotechnology, Kasetsart University, Bangkok 10900, Thailand ak.thammarit@hotmail.com, bsurapicl@mtec.or.th, cchaveer@mtec.or.th, dfengpwn@ku.ac.th Keyword: Graft Copolymer, Natural Rubber, Polystyrene,
Experiment Materials.
European Polymer Journal, 2011. 47(3): p. 330-337
Daffodil International University Journal of Science and Technology, 2010. 5(1): p. 81-88
Journal of Applied Polymer Science, 2003. 89(1): p. 63-74

To: Key Engineering Materials, Vol. 364 (2007), pp. 629-633
Lv: Journal of Zhejiang University - Science A, Vol. 8 (2007), pp. 1077-1083
(Nature Science Edition), Vol. 33 (2005), pp. 67-69
Rahmat: Journal of Materials Processing Technology, Vol. 197 (2008), pp. 22-30
Uzman: Materials and Design, Vol. 28 (2007), pp. 1271-1278 [10] X.J.

After the group of Venturello first reported the system of Na2WO4/H3PO4/R4N+Cl-/H2O2 for the epoxidation in 1983, phase transfer catalysts have been developed rapidly in past decades[2] and now they are widespread used in synthetic organic chemistry such as the synthesis of drugs, agrochemicals ,spice, papermaking and materials and so on[3].
Materials and methods Materials.
Epoxidized soybean oil products epoxy ,acid values and iodine values were determined according to GB/T1677-2008 "Determination of plasticizers epoxy value", GB/T1668-2008 "Plasticizer acid value and acidity determination " and GB/T1676-2008 " Determination of plasticizers iodine value", then calculated the double bond conversion using the follow equation: double bond conversion(%)= (1) IV— iodine value(g/100g) RM— raw material ESO—epoxidized soybean oil Results and discussion The higher double bond conversion is, the more raw materials are consumed.
Acknowledgements The authors acknowledge the National Nature Science Foundation of China (No. 31130042, 31271885, 31271884) and National science and technology (No. 2012BAD37B01, 2013AA102103）and Public welfare (agriculture) research project（No. 201303072) for the financial support of this research.
:Journal of Molecular Catalysis((In Chinese).Vol.24 (2010) , p.387-391 [6] Min Chen, Pingping Jiang, Xia Ya, et al.

Removal mechanism is the basic theory of cermets materials processing, many scholars have done experimental research on the brittle material grinding mechanism[3,4], but in terms of cermets materials grinding, there is not a widely accepted processing model similar to metal grinding[5,6], so it is necessary to do further research on the TN85 cermets material removal characteristics.
The above phenomena indicates that materials can be removed uniformly when the abrasive is reduced to be similar to the Particles of the removed materials, and the hard phase and matrix removal achieve "homogenization."
The surface quality is further improved, which is influences by the nature of cermets materials and structural features.
Swift: Journal of Materials Science Vol.35 (12) (2000), pp: 3131-3141 [4] H.
He, C.Z Huang et al : Portland Journal Vol. 31(3) (2003), pp:324-328 [6] P.

Tensile test of metal material is a kind of test method used for determining mechanical properties of materials.
Metal materials may occur to damage due to repeated tensile.
Since the materials obey the Hooke's law, the relationship between the load and the strain could be expressed as the equation of E = F/Sξ.
Journal of Mechanical Working Technology, 1980, 4:66-81
[4] ASTM Standard E-399-72: Standard Method of Test for Plan-Strain Fracture Toughness of Metallic Materials, Annual ASTM Standards (1972)

MATERIALS AND METHODS Overview of Study area Test site (Fig.1) is located in the XiLaMuRen town on the Northern foot of Yinshan Mountain (Zhaohe) which is located in southeast direction of Darhan Maomingan Joint Banner in Baotou.
JOURNAL OF DESERT RESEARCH,Vol.25(2005),p.293-305
JOURNAL OF DESERT RESEARCH, Vol.8(1988), p.8-22
JOURNAL OF DESERT RESEARCH,Vol.31(2011),P.315-322
Beijing: science press,2010.

Bi: Chinese Journal of Mechanical Engineering, Vol. 25 (2012) No.2, p. 338-345
Li: Journal of Materials Processing Technology, Vol. 95 (1999) No 1-3, p. 232-237
Zhang: Journal of South China University of Technology(Natural Science Edition), Vol. 30 (2002) No 03, p. 31-34
Qu: Journal of Hunan University (Natural Sciences Edition), Vol. 28 (2001) No 04, p. 18-22
Huang: Journal of Plasticity Engineering, Vol. 13 (2006) No 6, p. 99-101

Microstructure and Compound Developed from Ce-As-Fe System at High Temperature Shengtao Doua,Jinzhu Zhangb, Jun Huangc College of Materials and Metallurgy, Guizhou University, Guiyang 550003, China ast-dou@163.com, bzjz-yjx@163.com, chuangjun172634@163.com Corresponding author E-mail address: zjz-yjx@163.com Key words：Cerium; Arsenic; compound Abstract：The interaction among Cerium, Arsenic and Iron at high temperature in a pressure-tight reactor were studied by means of electron probe microanalysis, optical microscopy and X-ray diffraction to understand what compounds could be developed and how about their stability chemically should be.
Acknowledgment The authors gratefully acknowledge the financial support provided by National Natural Science Foundation of China (50964002) and the Governor of Guizhou Province Special for Excellent Scholarship in Science, Technology and education (2009-95).
References [1] Guorui Zhi, Jihong Liu, Hongyan Ma, Yanli Wang, Xiaofeng Shi: Chinese Journal of Spectroscopy Laboratory Vol. 19(2002), pp 485-487 (In Chinese)
Despault: Journal of the Less-Common Metals Vol. 22(1970): 51~59
Bauer: Journal of Alloys and Compounds Vol. 287(1999), pp 174–180 [9] Riccardo Ferro, Gabriella Borzone, Nadia Parodi: Journal of Alloys and Compounds Vol. 321(2001), pp 248–260 [10] Daizhong Li, Shuqin Gao and Liehuo Zhang: Journal of the Chinese Rare Earth Society Vol. 3(1985), pp 71- 72 (In Chinese)

Advanced Materials Research. 181-182 (2011) 161-165
Journal of Mechanical Engineering.
Journal of Jilin University (Engineering and Technology Edition).
Journal of Mechanical Engineering.
Chinese Journal of Engineering Mathematics.

Stainless steel 1Gr18Ni9Ti is selected for the mold material.
The materials in the cavity may not be effectively compressed and centered, so as the stringing rate may not be guaranteed, if δ is to small; The compression and centering of the materials are out of question, but the nutrient ingredients may be excluded if δ is too big, which ought to avoid.
Qiu: Journal of Donghua University, Vol.32 (2006) No.5, pp. 71-74
Cao: Journal of CAD and Graphics, Vol.17 (2005) No.9, pp. 1969-1975
Journal of Jiamusi University (Natural Science Version), Vol.17 (1999) No.2, pp. 264-266 (In Chinese)