@inproceedings{29089614a63446b390f70721b7804776,
title = "Meso-structure design of B4C-Al/Al composites by hot pressing",
abstract = "According to the theory of meso-structure design, milling powders were blended with un-milled Al particulate to increase ductility. Two kinds of Al particulate-toughened composites were fabricated by using powder metallurgy method, where the mass fraction of B4C in the B4C-Al agglomerate particles was 40\%, but 32\% and 16\% in the whole composite. The microstructure of composites was examined by scanning electron microscope (SEM), and its mechanical properties were studied. The results indicate that Al particulate-toughened sample has a slight plasticity with bulks of aluminum alloy in the composite. But meso-structure design has no effect on improvement on the plasticity and toughness of the sample B4C-Al/Al（16\%）(3\#), where the mass fraction of B4C in the whole composite is 16\%. In the present study, the strengthening and deformation mechanism of the composites were also discussed.",
keywords = "B4C, Mechanical properties, Meso-structure design, Powder metallurgy",
author = "Hui Li and Zhang, \{Yitan T.\} and Kei Ameyamab and Yang, \{Haijun J.\} and Liu, \{Zhiguo G.\} and Ma, \{Chaoli L.\}",
note = "Publisher Copyright: {\textcopyright} 2016 Trans Tech Publications, Switzerland.; Chinese Materials Conference on Special and High Performance Structural Materials, CMC 2015 ; Conference date: 10-07-2015 Through 14-07-2015",
year = "2016",
doi = "10.4028/www.scientific.net/MSF.849.801",
language = "英语",
isbn = "9783038357612",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "801--806",
editor = "Yafang Han and Ying Wu and Guangxian Li and Fusheng Pan and Runhua Fan and Xuefeng Liu",
booktitle = "Special and High Performance Structural Materials",
address = "瑞士",
}