FATIGUE LIFE BEHAVIOR OF COPPER SINGLE CRYSTALS. PART II: MODEL FOR CRACK NUCLEATION IN PERSISTENT SLIP BANDS

Nucleation stress for persistent slip ba

Nucleation stress for persistent slip bands in fatigued copper single crystals

✍ J. Polák; J. Helešic; K. Obrtlík 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 512 KB

FATIGUE LIFE BEHAVIOR OF COPPER SINGLE C

FATIGUE LIFE BEHAVIOR OF COPPER SINGLE CRYSTALS. PART I: OBSERVATIONS OF CRACK NUCLEATION

✍ ALEX S. CHENG; CAMPBELL LAIRD 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 699 KB

On the nucleation of persistent slip ban

On the nucleation of persistent slip bands in fatigued copper single crystals

✍ D.E. Witmer; C. Laird; G.C. Farrington 📂 Article 📅 1987 🏛 Elsevier Science ⚖ 919 KB

The onset of strain localization in a copper single crystal, oriented for single slip, and cycled at a constant plastic strain amplitude corresponding to the low end of the plateau in the cyclic stress-strain curve, has been explored by inteferometry and analysis of hysteresis loops. Current methods

Persistent slip bands in fatigued peak a

Persistent slip bands in fatigued peak aged AlZnMg single crystals—II. Persistent slip bands in front of stage I fatigue cracks

✍ W. Vogel; M. Wilhelm; V. Gerold 📂 Article 📅 1982 🏛 Elsevier Science ⚖ 769 KB

Application of minimum energy formalism

Application of minimum energy formalism in a multiple slip band model for fatigue. II. Crack nucleation and derivation of a generalized Coffin-Manson law: Venkataraman, G., Chung, Y.W. and Mura, T. Acta Metall. Mater. Nov. 1991 39, (11), 2631–2638

📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 182 KB

Application of minimum energy formalism

Application of minimum energy formalism in a multiple slip band model for fatigue. II. Crack nucleation and derivation of a generalized Coffin-Manson law: Venkataraman, G., Chung, Y.W. and Mura, T. Acta Metall. Mater. Nov. 1991 39 (11) 2631–2638

📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 167 KB