Investigating microstructure effects of heat-treated commercially pure titanium (cp-Ti) based on mechanistic modeling of micro milling

被引：3

作者：

Aksin, A. ^{[1
]}

Karpat, Y. ^{[1
,2
]}

机构：

[1] Bilkent Univ, Dept Mech Engn, TR-06800 Ankara, Turkey

[2] Bilkent Univ, Dept Ind Engn, TR-06800 Ankara, Turkey

来源：

17TH CIRP CONFERENCE ON MODELLING OF MACHINING OPERATIONS (17TH CIRP CMMO) | 2019年 / 82卷

关键词：

Micro machining; Micro structure; Grain morphology; CUTTING FORCES;

D O I：

10.1016/j.procir.2019.04.151

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microstructural features such as grain size, grain morphology, and phase fractions have significant influence on process outputs of machining processes. During micro end milling where feed per tooth and depth of cut values are set comparable to grain size, process material interactions become more significant. The goal of this study is to investigate the influence of microstructural effects on process outputs during micro milling of cp-Ti work material. Micro milling experiments are performed to observe the process outputs as a function of grain size and grain morphology and a mechanistic approach has been used to explain their effects during micro milling. (C) 2019 The Authors. Published by Elsevier B.V.

引用

页码：166 / 171

页数：6

共 10 条

[1] Influence of microstructure and hardness on machinability of heat-treated titanium alloy Ti-6Al-4V in end milling with polycrystalline diamond tools [J].