QUANTITATIVE ANALYTIC TECHNOLOGY OF ULTRA-HARDNESS AND WEAR RESISTENT SURFACING MATERIAL

金属学报(英文版), 2004, 17(1): 28-32.

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1.School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China

2.School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China

3.School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China

4.School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China

5.School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China

QUANTITATIVE ANALYTIC TECHNOLOGY OF ULTRA-HARDNESS AND WEAR RESISTENT SURFACING MATERIAL

Keywords： surfacing materials

Mathematical models between surfacing welding properties of C, Cr, Mo, V, W alloy system and encode factors of alloy additives are established by test methods of advanced trial optimizing technology and computer assistant design (CAD). They help to draw unitary functions and binary isoclines diagrams through which the influence of encode factorial linearity, nonlinear effect and factors interaction of alloy additives on the performances of surfacing welding can be analyzed directly and quantitatively.Meanwhile, the performances of deposited metal can also be predicted according to the content of alloy additives.

参考文献

[1]	S S Mao.Regression Analysis and Experimental Design (2nd ed[M].上海:华东师范大学出版社,1986:191.
[2]	B S Wang;W S Li;L Z Feng .[J].Transactions of The China Welding Institution(in Chinese),2003,24(01):1.

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QUANTITATIVE ANALYTIC TECHNOLOGY OF ULTRA-HARDNESS AND WEAR RESISTENT SURFACING MATERIAL

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