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Record #113851:
Kinetics of microcracking and dilatation in polycrystalline ice / Nirmal K. Sinha.
Title: | Kinetics of microcracking and dilatation in polycrystalline ice / Nirmal K. Sinha. |
Author(s): | Sinha, Nirmal K. |
Date: | 1991. |
Publisher: | Berlin: Springer |
In: | Ice-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989. (1991.), |
Abstract: | Presents micromechanically based structure-sensitive constitutive equation for creep and dilatation for uniaxial stress application. Model can be applied for constant stress as well as constant strain-rate loading conditions. Based on intragranular dislocation creep enhanced by grain-facet size cracks produced during deformation by embrittlement process that is caused by intragranular sliding mechanism. Foundation of theory rests on incorporation of kinetics of microcracking activity, enhancement of matrix creep by these cracks and associated generation of void volume. |
Notes: | In: Ice-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989 / Stephen J. Jones, Richard F. McKenna, Joy Tillotson, Ian J. Jordaan, eds. |
Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 539.37 -- Ice, plastic and viscous deformation. 539.42 -- Ice, tensile strength. 519.673 -- Modelling. E4 -- Glaciology: physics and chemistry of ice. |
SPRI record no.: | 113851 |
LDR 01692naa#a2200000#a#4500 001 SPRI-113851 005 20240328173635.0 007 ta 008 240328s1991####gw#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-113851 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aSinha, Nirmal K. 245 10 ‡aKinetics of microcracking and dilatation in polycrystalline ice /‡cNirmal K. Sinha. 260 ## ‡aBerlin :‡bSpringer,‡c1991. 300 ## ‡ap. 69-87 :‡bdiags., table. 500 ## ‡aIn: Ice-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989 / Stephen J. Jones, Richard F. McKenna, Joy Tillotson, Ian J. Jordaan, eds. 520 3# ‡aPresents micromechanically based structure-sensitive constitutive equation for creep and dilatation for uniaxial stress application. Model can be applied for constant stress as well as constant strain-rate loading conditions. Based on intragranular dislocation creep enhanced by grain-facet size cracks produced during deformation by embrittlement process that is caused by intragranular sliding mechanism. Foundation of theory rests on incorporation of kinetics of microcracking activity, enhancement of matrix creep by these cracks and associated generation of void volume. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a539.37 -- Ice, plastic and viscous deformation.‡2udc 650 07 ‡a539.42 -- Ice, tensile strength.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local 773 0# ‡7nnam ‡aStephen J. Jones, Richard F. McKenna, Joy Tillotson, Ian J. Jordaan, eds. ‡tIce-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989. ‡dBerlin : Springer, 1991. ‡wSPRI-113846 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328