Search results

INDIA 3 Surface & Nanoscience Division, Materials Science Group, IGCAR, Kalpakkam-603102, INDIA Keywords: Nanomaterials, Metal Oxide nanoparticles, Core-shell nanoparticles, gas sensors Abstract.
Materials and Methods A.
Look, Recent advances in ZnO materials and devices, Mater.
Yong-hong Ni , Xian-wen Wei , Jian-ming Hong,Yin Ye, Hydrothermal preparation and optical properties of ZnO nanorods, Materials Science and Engineering B 121 (2005) 42–47. 12.
Maneb, Sung-Hwan Han, Use of chemically synthesized ZnO thin film as a liquefied petroleum gas sensor, Materials Science and Engineering B 137 (2007) 119–125. 19.

It is known that although service industry has always been known as a non-material department, its production needs huge amounts of material inputs.
Li: Economic Research Journal(In Chinese) Vol.1 (2004), p.4 [2] J.
Liu: Journal of Nanjing University(In Chinese) Vol.6 (2006), p.36 [7] R.
Yu: The Journal of World Economy(In Chinese) Vol.8 (2007), p.52 [10] T.
Wang: The Journal of World Economy(In Chinese) Vol.5 (2011), p.3

Huang: Journal of the Taiwan Institute of Chemical Engineers Vol. 45 (2014), p. 947 [4] H.
Suh: Journal of Industrial and Engineering Chemistry Vol. 19 (2013), p. 1325 [5] M.
Wang: Journal of Hazardous Materials Vol. 260 (2013), p. 993 [7] H.
Wang: Journal of Hazardous Materials Vol. 243 (2012), p. 86 [8] J.
Dulova: Chemical Engineering Journal Vol. 255 (2014), p. 8 [9] S.

Introduction As one kind of the lightest engineering materials, magnesium alloys have a great potential for wide application in the automotive industry due to their high strength-to-gravity ratios[1].
The workpiece material used was the AZ31 magnesium alloy (composition (W/%): Al-3, Mn-0.2, Zn-1, Mg- Balance）.
If the exit temperature is kept varying in a certain range, not only product quality consistency but also productivity, material yield and die service life can be improved.
Acknowledgement This work is partially supported by Guangdong Provincial Natural Science Foundation of China #9451806001002350 and Research Fund of Shenzhen Key Laboratory of Advanced Mould Manufacturing Technology # MKL09008.
References [1] LI N Y.: Material science forum Vol.488-489(2005),p.931 [2] LI Luo-xing, ZHOU Jie, DUSZCZYK J.: J Mater Process Tech Vol.172(2006),p. 3372 [3] LI Luoxing, LOU Yan: The Chinese Journal of Nonferrous Metals Vol.18(2008 s1), p.252 [4] ZHOU Chi, RUAN Feng: Journal of Plasticity Engineering Vol.14(2007),p.130 [5] YIN Jilong, LI Dayong, PENG Yinhong: Journal of Shanghai Jiaotong University Vol.38 (2004),p.1356 [6] Charlotte Bean, Chandra Kambhampati: International Journal Automation and Computing Vol.1 (2008), p.90 [7] YANG Xinhua, DENG Wu, ZHAO Wenzhong: Journal of Machine Design Vol.24(2007),p.17 [8] Yeong Minkim, Chee Kyeongkim, Jae Cheollee: Advances in Engineering Soft ware Vol.40 (2009),p.202 Fig.4 Grain size at 300℃、400℃ and different strain rate Fig.5 Grain size at 0.03s-1、0.3s-1 、3s-1、90s-1 and different

Materials and methods 2.1.
Total phenolicc ontent It had been reported that the antioxidant activity of plant materials was well correlated with the content of their phenolic compounds [13].
Proceedings of the National Academy of Sciences of the United States of America, 1993, 90, 7915–7922
Journal of Natural Products, 1997, 60, 1008–1011
Journal of Natural Products, 2001, 64, 1286–1293

Materials and methods Experimental set-up and sand sample.
(2) Electrical measuring method Using the conductivity material in muddy water, we can measure the change of conductivity rate.
Acknowledgments This work was financially supported by Shihezi University Science Foundation (ZRKX2010YB15) and National Natural Science Foundation of China (50909062).
References [1] Wu Quan He, Ming Ke Cai, Ying Pu Zhang.Advanced Materials Research, Vol 243 -249(2011),p.4660-4664(in chinese)
Journal of Sediment Research,Vol4(1994),p:60-67.

Non-linear cumulative damage based on strain life calculation process Fatigue life calculations Experiment material was consistent with the actual crane boom materials and test specimen number is 10.
BY2012089); Guizhou Province Science and Technology Plan (grant no. 20113008), Changzhou Science and Tech-nology Plan (grant no.
Cumulative fatigue damage and life prediction theories: a survey of the state of the art for homogeneous materials[J].
Applied Mechanics and Materials. 2013, 372: 277-283
Fatigue & Fracture of Engineering Materials & Structures. 2011, 34(10): 782-791

To determine the effects of the different lubrication process of milling on the surface roughness for tested materials.The Ra values were taken at 3 different places on each sample and the final value was calculated by their mean average value.
Mithu, The influence of minimum quantity of lubrication (MQL)on cutting temperature, chip and dimensional accuracy in turning AISI-1040 steel, Journal of Materials Processing Technology 171 (2006) 93–99
Paulo Davimc, Selection of optimal MQL and cutting conditions for enhancing machinability in turning of brass, journal of materials processing technology 204 (2008) 459–464
Kamruzzaman, Mahiuddin Ahmed, Effect of minimum quantity lubrication (MQL) on tool wear and surface roughness in turning AISI-4340 steel, Journal of Materials Processing Technology 172 (2006) 299–304
Obikawa, High speed MQL finish-turning of Inconel 718 with different coated tools, Journal of Materials Processing Technology 192–193 (2007) 281–286

Materials and Methods Woven Kevlar were supplied by MyCond Sdn.
Materials and Design, (2011) 32: 4107-4121
Advance Materials Research, (2011) Vol.331: pp110-114
Journal of Composite Materials, (2009) Vol.43:No.9
Materials and Design, (2012) 40:378–385

Kuo The role of nitrogen in carbon nanotube formation, Diamond and Related Materials, 12, 2003, 1851-1857
Chen Non-destructive purification of multi-walled carbon nanotubes produced by catalyzed CVD, Materials Letters, 57, 2002, 734-738
Wu Preparation of highly pure double-walled carbon nanotubes, Journal of Material Chemistry, 13, 2003, 1340-1344
Umeno Carbon nanotubes by spray pyrolysis of turpentine oil at different temperatures and their studies, Microporous and Mesoporous Materials, 96, 2006, 184-190
Wu Preparation of highly pure double-walled carbon nanotubes, Journal of Material Chemistry, 13, 2003, 1340-1344