Results 271 to 280 of about 1,751,165 (317)

Continuous casting of steel at micro mills

Steel in Translation, 2016
The continuous casting of steel at micro mills is analyzed. Recommendations are made with a view to increasing the casting efficiency at low-speed single-strand machines: improvement in metal quality; extension of casting runs; increase in refractory life; and reduction in costs.
A. N. Smirnov, S. V. Kuberskii
openaire   +1 more source

3D surface topography analysis and functionality-related performance of the machined surface in slot micro-milling titanium alloy Ti6Al4V

The International Journal of Advanced Manufacturing Technology, 2023
Yabo Zhang, Qing-Xi Bai, Peng Wang
semanticscholar   +1 more source

Determination of Cutting Forces for Micro Milling

ASME 2008 International Manufacturing Science and Engineering Conference, Volume 2, 2008
To enhance the implementation of micro milling, it is necessary to clearly understand the dynamic characteristics of micro milling so that proper machining parameters can be used to meet the requirements of application. By taking the effect of minimum chip thickness and rake angle into account, a new cutting force model of micro-milling which is ...
Shih-Ming Wang, Zou-Sung Chiang, Da-Fun Chen   +2 more
openaire   +1 more source

Process Machine Interactions in Micro Milling

2013
In this chapter, both analytical and experimental studies on the process stability of micro milling are presented. The investigations are carried out in order to improve a comprehensive model, which describes interactions of the dynamic cutting forces and the dynamic machine tool behavior including the end mill.
E. Uhlmann, F. Mahr, Y. Shi, U. von Wagner   +3 more
openaire   +1 more source

Investigation on the mechanism of micro-milling CoCrFeNiAlX high entropy alloys with end milling cutters

Vacuum, 2023
Ping Zhang, Shunxiang Wang, Zhen-cong Lin, Xiujie Yue, Yeran Gao, Songting Zhang, Hongjuan Yang   +6 more
semanticscholar   +1 more source

Fuzzy cutting force modelling in micro-milling

Journal of Intelligent & Fuzzy Systems, 2013
Reliable prediction of cutting forces is essential for micromilling. In this paper, a fuzzy cutting force modelling method based on subtractive clustering method filters the noise and estimates the instantaneous cutting forces using observations acquired by sensors during cutting experiments.
Ren, Qun, Baron, Luc, Balazinskia, Marek, Jemielniak, Krzysztof   +3 more
openaire   +2 more sources

Investigation on surface quality in micro milling of additive manufactured Ti6Al4V titanium alloy

Journal of Manufacturing Processes, 2023
Xian Wu, Zhongwei Chen, Wen-Jie Ke, Feng Jiang, Meng Zhao, L. Li, Jianyun Shen, Laifa Zhu   +7 more
semanticscholar   +1 more source

Manufacturability analysis system for micro-milling

Proceedings of the 2011 International Conference on Electrical Engineering and Informatics, 2011
Manufacturability analysis systems (MASs) have been developed to ensure that the ‘ready for manufacture’ designs are exempted from repetitive iterations occurring at the interface between design and manufacturing activities when the sequential approach of the product development lifecycle is taken into account.
openaire   +1 more source

Modeling of dynamic micro-milling cutting forces

International Journal of Machine Tools and Manufacture, 2009
This paper investigates the mechanistic modeling of micro-milling forces, with consideration of the effects of ploughing, elastic recovery, run-out, and dynamics. A ploughing force model that takes the effect of elastic recovery into account is developed based on the interference volume between the tool and the workpiece.
Mohammad Malekian, Simon S. Park, Martin B.G. Jun   +2 more
openaire   +1 more source

Tool wear monitoring of micro-milling operations

Journal of Materials Processing Technology, 2009
The mechanical removal of materials using miniature tools, known as micro-mechanical milling processes, has unique advantages in creating miniature 3D components using a variety of engineering materials, when compared with photolithographic processes.
Mohammad Malekian, Simon S. Park, Martin B.G. Jun   +2 more
openaire   +1 more source