Failure, memory, and cyclic fault movement
BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, cilt.91, sa.3, ss.538-552, 2001 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 91 Sayı: 3
- Basım Tarihi: 2001
- Doi Numarası: 10.1785/0119990128
- Dergi Adı: BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.538-552
- Orta Doğu Teknik Üniversitesi Adresli: Hayır
Özet
Faulting is typically a two timescale process, that is, rapid failure and slow (chemical) healing. Once failed, a rock has a long memory until slow chemical processes have time to re-establish the grain-grain contacts underlying rock competency, The memory of rock failure can be captured by a sufficiently rich textural model, and the texture must be coevolved with rock stress and deformation to yield a self-consistent model of strain hardening/weakening, fault narrowing, and earthquake cyclicity.