Effects of Cutting Parameters on Residual Stresses in High-Speed Milling of Ti-17

被引：1

作者：

Liang, Yongshou ^{[1
]}

Ren, Junxue ^{[1
]}

Luo, Yuanfeng ^{[2
]}

Zhang, Dinghua ^{[1
]}

机构：

[1] Northwest Polytech Univ, Minist Educ, Key Lab Contemporary Design & Integrated Mfg Tech, Xian 710072, Peoples R China

[2] Beijing Power Machinery Res Inst, Beijing 100074, Peoples R China

来源：

RESEARCH IN MATERIALS AND MANUFACTURING TECHNOLOGIES, PTS 1-3 | 2014年 / 835-836卷

关键词：

Titanium alloy Ti-17; High-speed milling; Residual stress; Cutting parameter; Sensitivity model; ALLOY;

D O I：

10.4028/www.scientific.net/AMR.834-836.861

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An experimental study was conducted to determine cutting parameters of high-speed milling of Ti-17 according to their effects on residual stresses. First, three groups of single factor experiments were carried out to reveal the effects of cutting parameters on residual stresses. Then sensitivity models were established to evaluate the influence degrees of cutting parameters on residual stresses. After that, three criteria were proposed to determine cutting parameters from experimental parameter ranges. In the experiments, the cutting parameter ranges are recommended as[371.8, 406.8] m/min, [0.363, 0.412] mm and [0, 0.018] mm/z for cutting speed, cutting depth and feed per tooth, respectively.

引用

页码：861 / +

页数：2

共 9 条

[1] A-new quantitative sensitivity analysis of the flow stress of 18 engineering materials in machining [J].

Fang, N .

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 2005, 127 (02) :192-196

[2] Measurement and interpretation of residual stresses induced in Ti-17 by machining conditions [J].

Freour, S. ;

Girard, E. ;

Guillen, R. .

RESIDUAL STRESSES VII, 2006, 524-525 :563-568

[3]

Schultz H., 1992, ANN CIRP, V41, P637, DOI [10.1016/s0007-8506(07)63250-8, DOI 10.1016/S0007-8506(07)63250-8]

[4] Minimizing beta flecks in the Ti-17 alloy [J].

Shamblen, CE .

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 1997, 28 (05) :899-903

[5] Effect of machining parameters and heat treatment on the residual stress distribution in titanium alloy IMI-834 [J].

Sridhar, BR ;

Devananda, G ;

Ramachandra, K ;

Bhat, R .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2003, 139 (1-3) :628-634

[6] A comprehensive experimental study on surface integrity by end milling Ti-6Al-4V [J].

Sun, J. ;

Guo, Y. B. .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2009, 209 (08) :4036-4042

[7] Sub-surface and surface analysis of high speed machined Ti-6Al-4V alloy [J].

Velasquez, J. D. Puerta ;

Tidu, A. ;

Bolle, B. ;

Chevrier, P. ;

Fundenberger, J. -J. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (10-11) :2572-2578

[8]

Webster GA, 2001, INT J FATIGUE, V23, pS375, DOI 10.1016/S0142-1123(01)00133-5

[9]

Yang ZC, 2011, KEY ENG MATER, V458, P149, DOI 10.4028/www.scientific.net/KEM.458.149

← 1 →