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The Effect of Cr Content on the Microstructure and Performance of Heat Resistant Nodular Cast Iron Hongbo Li1,a, Haitao Li1,b, Chunjie Li 2,c and Lijie Qu1,3,d 1Department of Materials Science and Engineering, Jiamusi University, Jiamusi,154007, China; 2Department of Public Computer, Jiamusi University, Jiamusi,154007, China; 3Department of Materials Science and Engineering, Harbin Institute of Technology,Harbin,150001, China a jiamusilihongbo@163.com, b haitao0204@126.com, c beauties@126.com, d lijieq2003@163.com Keywords: Nodular iron, Chromium alloying, Mechanical performance, Heat resistant Abstract.
Introduction Alloying is an effect method to increase heat resistant of many materials[1].
Experimental and Materials Pig iron and steel scrap of carbon contents 4.3 Wt% and 0.2 Wt%, ferrosilicon and ferrochromium of silicon and chromium content 75 Wt% and 70 Wt% in fixed portion were melted in intermediate frequency induction furnace (GW-0.02-60/25J).
Acknowledgement It is a project supported by the Department of Education Science and technology Project of Heilongjiang Province of China(11553111) References [1] Sirong Yu, Xianyong Zhu, Qian Gao et.al: Journal of Modern cast iron Vol. 3(2010), p.42-45, in Chinese
[4] Lixi Sun, Xiaolie Liu, Hui Pan: Journal of Metal Materials and Metallurgy Engineering Vol. 4(2008), p.11-13, in Chinese

Thus, the extension of available results to the structurally heterogeneous materials and especially to the welded joints of such materials turned out to be a very difficult task.
Introduction Materials and study methodology.
Bunin, Synergetics and fractals in materials science, Moscow, (1994) [6] V.S.
Pimenov, Fractal parametrization of structures in radiation materials science.
Bunin, Introduction to the multifractal parametrization of materials structures.

aramji.kkp@gmail.com blenin_babu@yahoo.com Keywords: Poroelastic material, secondary sources, ANC, GA Abstract.
The impact of the porous material are found to be more important in the acoustic sound reductions and the material absorption efficiency of the porous material is also mostly apparent at high frequencies.
Part II: A computer simulation, Journal of Sound and Vibration 117 (1987) 15–33
Part III: Experimental verification, Journal of Sound and Vibration 117 (1987) 35–58
Ramachandran, , K P Padmanaban, Review on Internal Combustion Engine Vibrations and Mountings, International Journal of Engineering Sciences & Emerging Technologies, (2012) 3, No.1, pp. 63-73.

Moisture property of polymer is condition that melt spread out on bonding interface of materials [9].
Experimental Materials and Instruments.
To ideal brittle materials damage, G (interface fracture energy) equal to cohesive energy.
In one side, melts polarity is first effective element when melt spread out on strong polarity materials, such as Fe.
[9] YJ Park, HS Joo: International journal of adhesion and adhesives, 2006 [10]C.K.Radhakrishnan,A.Sujith: Journal of Thermal Analysis and Calorimetry,2007,90:191-199 [11] T Wang, D Liu: Journal of materials science, 2007 [12] HE P SH: Hefei:Press of University of Science and Technology of China,2008 [13] Xu A D,Liu L B: Polymeric materials science & Engineering,1994,1:137-139 [14] G.Henn, D.G.Bucknall, M.Stamm etal: Chain Macromolecules, 1996, 29: 4305-4313 [15]Caigen Yuan, Meng Ouyang, Jeffrey T.

Elmaryami, Sulaiman Bin Haji Hasan, Badrul Omar, Mohamed Elshayeb (2009).Unsteady State Hardness Prediction of Industrial Quenched Steel Bar [One and Two Dimensional], Journal of Materials Science and Technology, in press
[31] Bozidar Liscic (2010) System for process Analysis and hardness prediction when quenching Axially-Symmetrical workpieces of any shape in liquid quenchants, Journal of materials science form (vol. 638-642)
Smokvina Hanza, Computer simulation of working stress of heat treated steel specimen, Journal of Achievements in Materials and Manufacturing Engineering 34/2 (2009) 152-156
Journal of Metallurgy and Materials Science, Vol. 53, No. 3, PP. 289-303.
Metalurgia-Journal of Metallurgy, Metallurgical & Materials Engineerign, Vol 18 (3) 2012 p. 203-221, [Impact Factor: 0.3].

Consequently, the degradation of the base materials is reduced.
A key success for dissimilar materials laser welding, especially between metals and thermoplastics, requires understanding the effect of base materials’ properties on joining process.
Applied Surface Science (V)255: 7078- 7083
YAG laser spot welding of PET and metallic materials.
Journal of Materials Processing Technology.

Research on new botnet detection strategy based on information Materials Chunyong Yin1, a, Ali A.
Ali Ghorbani and Research Foundation (20100338) of Nanjing University of Information Science & Technology to Chunyong Yin.
Journal of Beijing University of Posts and Telecommunications, 2010. 33(4): p.35-38
,Rapid Detection Technique for P2P-Based Botnets.Journal of Northeastern University( Natural Science), 2010. 31(12): p. 1709-1712 [9] Stone-Gross, B., et al., Analysis of a Botnet Takeover.
Journal of Computer Research and Development, 2008, 45 (Suppl):375-378 (in Chinese)

Experiment Study on Thermodiode and Energy Storage Material Shidong Li1,a, Renyuan Zhang1,b, Liangde Liu1,c, Haoyuan Zhong1,d 1Faculty of Materials and Energy, Guangdong University of Technoloty, Guangzhou 510006，China alishidong0759@tom.com,bclnys@gdut.edu.cn,cmicroliu8@163.com,d741953597@qq.com Key words: Heat storage material; Myristic acid;Thermodiode ;Solar energy; Abstract: To research for application of thermodiode in energy storage solar water heater, experimental research on heat transfer of thermodiode using myristic acid as heat storage material was made, starting characteristics of thermodiode using acetone and R134a was compared.
The heating section, insulated section and the energy storage tank body are wrapped with thermal insulation material.
Summary Through heat transfer test of thermodiode using myristic acid as energy storage material, the following conclusions are reached: 1.
Acknowledgement This work was supported by Science andTechnology Project of Guangdong, China, No.2007B010800032.
Design of Plane-type Bi-directional Thermodiode.Journal of Solar Energy Engineering, Vol.11(1988),pp.299-310

Hole Id From To Thick Rec Lithology Description HD-21-001 7.5 18 10.50 Swamp Material, Light Grey, Sand, Very Soft 18 18.75 0.75 Loss Core ( Assumsed Swamp Material) 18.75 19.50 0.75 Swamp Material, Light Grey, Sand, Very Soft 19.50 19.85 0.35 Loss Core ( Assumsed Swamp Material) 19.85 31.00 11.15 Swamp Material, Light Grey, Sand, Very Soft HD-21-002W 0 3 3 Dumping material,Dark Grey,Soft (Based on Cutting) 3 9 6 Swamp Material, Brownish Grey, Mudstone, Very Soft 9 21 12 Swamp Material, Light Grey, Mudstone, Very Soft 21 27 6 Sandstone, Grey, Fine Coarse Grained Surrounded Soft Fresh HD-21-003 0 3 3 Dumping material, Grey,Clay Soft 3 10 7 Swamp Material, Brownish Grey, Sand, Very Soft 10 11.2 1.2 Swamp Material, Grey, Sand, Clay, Very Soft 11.2 12.5 1.3 Swamp Material, Grey, Sand, Clay, Very Soft 12.5 13.75 1.25 Swamp Material, Brownish Grey, Sand, Clay, Very Soft 13.75 15.25 1.5 Swamp Material, Brownish Grey, Sand, Clay, Very Soft 15.25 16.75 1.5 Swamp Material, Grey, Sand, Clay, Very
Padjadjaran geoscience journal. pp 177-178
Journal of mine development. 4(4), pp 50-51
Proceedings of the National Seminar on Science & Technology Applications.
Journal of mineral and coal technology. 7 (4), pp157-173

The essential raw materials used were asphalt, aggregate and polypropylene waste (PP).
The used aggregates were crushed, stone dust was used as filler materials.
Shbeeb, The use of polyethylene in hot asphalt mixtures, American Journal of Applied Sciences 4 (2007) 390-396
Siddiqui, Conversion of hazardous plastic wastes into useful chemical products, Journal of Hazardous Materials 167 (2009) 728-735
Salokhe, Use of waste plastic in construction of bituminous road, International Journal of Engineering Science and Technology 4 (2012)