caa a22 4500 463226038 CHVBK 20180405153227.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10853-007-1934-x doi (NATIONALLICENCE)springer-10.1007/s10853-007-1934-x Preparation and characterization of Al/AlN composites sintered under high pressure [Elektronische Daten] [J. Lee, H. Ma, X. Lee, Y. Zheng, G. Zuo, X. Jia] High-density aluminium/aluminium nitride (Al/AlN) composites were obtained by high pressure sintering method under 3.0-5.5GPa and 860-1,690°C for only 20-70min. The results show that the relative density of Al/AlN composite containing 40wt.% Al can reach 99.37% under 5.0GPa and 1,600°C for only 20min. This sintering time is quite shorter than conventional methods (1-6h). The fracture surfaces show homogeneous microstructure and transcrystalline fractures are easy to find. Springer Science+Business Media, LLC, 2007 Lee J. Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut Ma H. National Lab of Superhard Materials, Jilin University, 130012, Changchun, China aut Lee X. Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut Zheng Y. National Lab of Superhard Materials, Jilin University, 130012, Changchun, China aut Zuo G. National Lab of Superhard Materials, Jilin University, 130012, Changchun, China aut Jia X. Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9460-9464 0022-2461 42:22<9460 2007 42 10853 https://doi.org/10.1007/s10853-007-1934-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1934-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lee J. Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut NATIONALLICENCE 700 1- Ma H. National Lab of Superhard Materials, Jilin University, 130012, Changchun, China aut NATIONALLICENCE 700 1- Lee X. Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut NATIONALLICENCE 700 1- Zheng Y. National Lab of Superhard Materials, Jilin University, 130012, Changchun, China aut NATIONALLICENCE 700 1- Zuo G. National Lab of Superhard Materials, Jilin University, 130012, Changchun, China aut NATIONALLICENCE 700 1- Jia X. Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9460-9464 0022-2461 42:22<9460 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer