POWDER TECHNOLOGY, vol. 186, no. 1, page. 99 - 106, 2008-08-01
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, vol. 44, no. 7, page. 1295 - 1308, 2002-07
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol. 299, no. 1-2, page. 116 - 124, 2001-02-15