分面浏览：发表日期 |
| 当前检索式 | ((ALL：fracture toughness)) |
| 限定条件 | 无 |
| 2024 5 | 2023 9 | 2022 48 |
| 2021 68 | 2020 92 | 2019 128 |
| 2018 196 | 2017 124 | 2016 123 |
| 2015 87 | 2014 88 | 2013 85 |
| 2012 58 | 2011 111 | 2010 274 |
| 2009 64 | 2008 77 | 2007 67 |
| 2006 48 | 2005 49 | 2004 35 |
| 2003 24 | 2002 34 | 2001 30 |
| 2000 32 | 1999 16 | 1998 15 |
| 1997 16 | 1996 22 | 1995 38 |
| 1994 19 | 1993 18 | 1992 15 |
| 1991 8 | 1990 7 | 1989 7 |
| 1988 2 | 1987 1 | 1985 3 |
| 1979 1 |
