caa a22 4500 463229851 CHVBK 20180405153238.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10853-006-0851-8 doi (NATIONALLICENCE)springer-10.1007/s10853-006-0851-8 Studies on machinability of Al/Sip+SiCp composite materials [Elektronische Daten] [Qiguo Zhang, Jianxun Qiu, Yi Wang, Mingyuan Gu] This paper presents the experimental results on the machinability of silicon and silicon carbide particles (SiCp) reinforced aluminium matrix composites (Al/Sip+SiCp) during milling process using a carbide tool. The total volume fraction of the reinforcements is 65vol%. The milling forces, flank wear of the tool and the machined surface quality of composites with different volume fraction of SiCp were measured during experiments. The machined surfaces of composites were examined through SEM. The results showed that the flexural strength and Vickers hardness are improved when certain volume fraction of silicon particles are replaced by silicon carbide particles with the same volume fraction and particle size and the effect of SiCp on machinability is optimal when 9vol% silicon particles in Al/Sip was replaced by silicon carbide particles with the same volume fraction and the same particle size. Cracks and pits were found on the machined surfaces of composites due to the intrinsic brittleness of silicon particles. Springer Science+Business Media, LLC, 2007 Zhang Qiguo State Key Laboratory of MMCs, Shanghai Jiaotong University, 200030, Shanghai, China aut Qiu Jianxun State Key Laboratory of MMCs, Shanghai Jiaotong University, 200030, Shanghai, China aut Wang Yi Nanjing Research Institute of Electronics Technology, 210013, Nanjing, China aut Gu Mingyuan State Key Laboratory of MMCs, Shanghai Jiaotong University, 200030, Shanghai, China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/14(2007-07-01), 5845-5850 0022-2461 42:14<5845 2007 42 10853 https://doi.org/10.1007/s10853-006-0851-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0851-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Qiguo State Key Laboratory of MMCs, Shanghai Jiaotong University, 200030, Shanghai, China aut NATIONALLICENCE 700 1- Qiu Jianxun State Key Laboratory of MMCs, Shanghai Jiaotong University, 200030, Shanghai, China aut NATIONALLICENCE 700 1- Wang Yi Nanjing Research Institute of Electronics Technology, 210013, Nanjing, China aut NATIONALLICENCE 700 1- Gu Mingyuan State Key Laboratory of MMCs, Shanghai Jiaotong University, 200030, Shanghai, China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/14(2007-07-01), 5845-5850 0022-2461 42:14<5845 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer