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Introducing Digitization into theContinuous Cooling Transformation (CCT) Curves Yong Xu1,2,a, Kegao Liu1, Xiaohong Fan1, Lei Shi1, Bin Xu1, Fuming Wang2 and Junpin Lin2,b 1School of Materials Science and Engineering, Shandong Jianzhu University, Jinan 250101, China 2State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China axuyong2612@gmail.com, blinjunpin@ustb.edu.cn Keywords:CCT, Continuous Cooling Transformation, digitization, teaching Abstract.Digitization of CCT curves by systemically using common softwares was studied and practiced to rebuild the digital patterns for teaching purpose.
Acknowledgement This work was supported by State Key Lab of Advanced Metals and Materials, the National Natural Science Foundation of China (Grant Nos. 51101093).
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Finally, based on FEM model, the nodes are loaded by the ESWL and the nodal loads increase step by step in order to impel materials into plastic status until calculation can not converge.
Modeling Material Nonlinearities The tower is constructed by the two kinds of materials: the steel-tube and the CFST.
There are two kinds of the steel-tube materials: Q235 and Q345 whose yield stresses are 235MPa, 345MPa, respectively.
In contrast, to take the second limit wind velocity, 61.5m/s, as the design failure wind velocity, it appears too cautious because resistances of materials have not been used properly.
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Such materials are called electro chromic materials.
These advantages make it become a widely used electro chromic materials[1-4].
In which, composite materials composed of WO3 and polymer is more promising.
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China 2Department of Modern Mechanics, University of Science and Technology of China, CAS Key Laboratory of Mechanical Behavior and Design of Materials , Hefei 230026, Anhui, P.R.
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The hardened steel (HRC 50) is the common materials used for die and mould machining.
Acknowledgements This project was granted by Nature Science Foundation Committee of China (No.50660115).
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To minimise of amount of cement used, supplementary cementing materials (SCMs) such as fly ash and GGBS are widely employed since few decades ago.
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The material of PVDF (polyvinylidene fluoride) shows excellent performance in my research.
The influent data of the reactor [mg/L] Items OIL LAS CODcr NH3-N TN TP SS range 60-110 4-13 600~1400 15~45 28~56 3~10 50~170 1.2 Materials and method Materials: membrane modules: PVDF (polyvinylidene fluoride).
ACKNOWLEDGMENT The study was financially supported by National Natural Science Foundation of China (No. 51108316) and Special Funds for Technological Innovation Projects of Tianjin (No. 08FDZDSF03200).
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Due to their mechanical properties, metallic materials are considered to be the best choice.
This requires the compatibility of the two materials in terms of chemical, mechanical and thermal characteristics [5].
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The development of electrode materials and electrolytes in recent years has improvised LIC performance significantly.
The Raman spectrum obtained have two distinct vibration bands at 1350 cm-1, which is ascribed to D-band of carbon materials and 1570 cm-1, which is corresponded to G-bands of carbon materials [32,33].
The value of specific capacitance was affected by the specific surface area of cathode materials.
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