Search results

Fig. 2 SOLID 95 element sketch Material properties of elements need to be defined, including elastic modulus, Poisson's ratio, density and so on.
Headstock and ram are made of HT300, milling shaft is made of 42CrMo, boring shaft is made of 38CrMoAlA and bearings are made of GCr15. and these material properties can be obtained by looking up materials handbook.
Yu, “The Survey of Thermal Deformation for Machine Tools”, Journal of Jilin University of Technology(Natural Science Edition), Vol. 31, 2001, pp. 95-97 (in chinese). doi: CNKI: SUN: JLGY.0.2001-03-021
Tsai, “Optimum Design of Headstocks of Precision Lathes,” International Journal of Machine Tools and Manufacture, Vol. 39, 1998, pp. 1961~1977, doi : 10.1016/ S0890-6955(99)00034-6
Chen, “Basis of Finite Element Method and ANSYS Application”, Science Press, P.R.

Xu, Research of the adsorption behavior of PCBs in the environment, Environmental Science. 21 (2001) 454-458.
Xu, Influences of soil characteristics on the PCBs distribution soil of the modern Yellow River delta, Ecology and Environmental Sciences. 19 (2010) 86-91.
Guangxi Journal of Light Industry,140 (2010) 23-24.
Kastanekb, Combined decontamination processes for wastes containing PCBs, Journal of Hazardous Materials.
Jin, Polychlorinated biphenyls emission from a medical waste incinerator in China, Journal of Hazardous Materials. 172 (2009) 1339-1343

Lange: Science 286 (1999), p. 102
De Portu: in press Journal of the European Ceramic Society (2006), p
Buresch: Material Science and Engineering 71 (1985), p. 187
Danzer: Material Science and Engineering A 250 (1998), p. 209
Morrell: Fractography of Brittle Materials.

Three Dimensional Prediction of Microstructure Evolution and Mechanical Properties of Hot Strips Zhu Guoming1,2,a, Lv Chao2, Kang Yonglin2, Cheng Guoguang1 1 School of Metallurgical and Ecological Engineering, USTB, Beijing 100083, China; 2 School of Materials Science and Engineering, USTB, Beijing 100083, China azhuguoming@ustb.edu.cn Keywords: simulation, microstructure, hot strip, evolution, mechanical property Abstract.
Since the prediction model of the mechanical properties for materials consisting of complicated structures is complex, this paper will focus on the contribution of ferrite.
The Metallurgist and Materials Technologist, 1974:441-447
Metal Science, 1979, 13(3-4):187-194
Materials Processing Technology, 1996, (60):27-33

Harmful materials such as fly ash produce secondary pollution to the environment which increased air pollution.
The cement is made by CaCO3 and clay mixture mixed with other materials by high temperature calcine and grinding.
The fly ash can be regarded as a potential resource of cement raw materials
[15] Hamemik J D, Frantz G C: ACI Materials, Journal, Vol. 88 (1991) No.3, p.294-301
[17] Nowak, B., Pessl A. and Aschenbrenner, P., et al: Journal of Hazardous Materials, Vol. 179 (2010) No.2, p.323-331.

The substrate of the tool material was high speed steel (1.4%C).
In surface modification technology, hard materials such as ceramics are coated onto the surface of other material.
In addition, an effective tool material must be identified.
Yoshihara, Masakazu Hirano and Takehiko Eto: Journal of Japan Institute of Light Metals, Vol.51, No. 4(2001), p. 238 [2] T.
Fujiwara: International Journal for Manufacturing Science & Technology, Vol.5, No.2, 2003/2004, p. 39 [3] A.Kamio: Japan Institute of Light Metal (Tokyo, 1991), p. 231.

Valuate of soil conservation of grassland ecosystem with GIS and remote sensing technology Ruijie WANG1,a Lianwei YANG2,b 1 Department of Environment Science and Technology, Northeastern University at Qinhuangdao Branch, Qinhuangdao 066004, China 2 Department of Material Science and Technology, Northeastern University at Qinhuangdao Branch, Qinhuangdao 066004, China aemail:ruijiewang@163.com; bemail:yllwo@126.com Key words: grassland ecosystem, the value of soil conservation, soil erosion, HulunBuir Abstract: In this study, we use d remote sensing and GIS technology to estimate the value of soil conservation.
There are five main grassland types: lowland meadow, alpine meadow, temperate meadow-steppe, temperate steppe and marsh The data used for the study were listed as follows: (1) MODIS data with the spatial resolution of 1km and the temporal resolution of day of HulunBuir city in China from May to October in 2006; (2) Weather data from 13 observation stations in HulunBuir city including a period of ten days rainfall from January to December in 2006; (3) Vector map of grassland type from Chinese Academy of Agricultural Sciences (1:400 ten thousand); (4) Soil attribute data and vector map of soil type from Institute of Soil Science, Chinese Academy of Sciences (1:400 ten thousand); (5) Digital Elevation Model (DEM) from Spatial Information Intelligence Agency of the United States.
Journal of Fujian Agriculture and Forestry University (Natural Science Edition). 22(1993): P.763.
Journal of Yunnan University (Natural Sciences). 16(1994): P.99.

Study on Welding of TIG Tailor Welded Galvanized Sheets and Formability of Stretch Forming Yuntao LI1,3,a, Wenjun ZHANG1, Xu MA1,2,b Guangda Liu1, Lijun YANG4 1 School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China 2 Key Laboratory of Display Materials & Photoelectric Devices (Tianjin University of Technology), Ministry of Education, Tianjin 300384, China 3 Tianjin Key Lab for Photoelectric Materials & Devices, Tianjin 300384, China 4 School of Materials Science & Engineering, Tianjin University, Tianjin 300072, China a Yuntao LI, E-mail:liyuntao_vip@yahoo.com.cn(Correspondence Author)； b Xu MA, E-mail: maxumax@163.com(Correspondence Author) Key words: TIG welding, tailor welded-galvanized sheets, microstructure, stretch formability Abstract.
TWB is consisted of multiple sheet materials joined with welds to produce a single variable thickness and/or alloy stamping blank.
Welding method Materials Chemical composition of Galvanized sheet with thickness of 0.7mm is shown in table 1.
Impact modeling of the weld line of tailor-welded blank [J].Materials and Design 2008(29): 232～238 [6] Sushanta Kumar Panda a, D.
Journal of Materials Processing Technology , 2007(183) :321～332 [7] Zhang Wenyue.

Materials The shielding concrete can be exposed to several types of ionizing radiation – gamma and X-ray photons or neutrons.
Willam, Properties of Concrete after High-Temperature Heating and Cooling, ACI Materials Journal [H.W.
Bezdička, Analysis of Powder Samples Extracted from Concrete Structures of Nuclear Plant, Advanced Materials Research. 1054 (2014) 1-5
Konvalinka, Physical and Mechanical Properties of Composites Made with Aluminous Cement and Basalt Fibers Developed for High Temperature Application, Advances in Materials Science and Engineering, Article ID 703029, in press (2015)
Ichikawa, Effect of Nuclear Radiation on Alkali-Silica Reaction of Concrete, Journal of Nuclear Science and Technology. 44 (2007) 1281-1284

Studies on Electroless Coatings Ramesh Chandra Agarwala Metallurgical & Materials Engg.
Institute Industry Interaction Meet on Metal Matrix Composites, Oct 9, 1999, Metallurgical and Materials Engineering Dept., IITRoorkee (UOR), pp. 32-40 (1999)
Sharma, R.C.Agarwala, V.Agarwala and K.G.Satyanarayana, "Characterization of Carbon Fabric Coated with Ni-P and Ni-P- ZrO2 - Al2O3 by Electroless Technique", Journal of Material Science,37, 5247-5254 (2002)
Ray, "Dry Sliding Wear and Friction Behaviour of Ni-P-ZrO2 -Al2O3 Composite Electroless Coatings on Aluminium", Journal of Materials and Manufacturing Processes, Marcel Dekkar publication,17, issue5, 637-649 (2002)
[24] Wilhelm H.Von Aulock, Handbook of Microwave Ferrite materials, Academic Press Inc.