𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Do moving basal dislocations in sapphire (α-Al 2 O 3 ) have non-stoichiometric cores?

✍ Scribed by Lagerlöf, K.P.D.; Castaing, J.; Heuer, A.H.

Book ID
120712183
Publisher
Taylor and Francis Group
Year
2009
Tongue
English
Weight
719 KB
Volume
89
Category
Article
ISSN
1478-6435

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Basal slip latent hardening by prism pla
Basal slip latent hardening by prism plane slip dislocations in sapphire (α-Al2O3)
✍ M. Castillo-Rodríguez; A. Muñoz; J. Castaing; P. Veyssière; A. Domínguez-Rodrígu 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 1016 KB

The properties of sapphire (a-Al 2 O 3 ) predeformed at T = 1450 °C by h1 0 1 0i{1 2 1 0} prism plane slip and subsequently deformed in h1 2 1 0i(0 0 0 1) basal slip between 1050 and 1250 °C were investigated. The critical resolved shear stress in basal slip was increased with respect to the non-pre