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Record #93042:
- #93042
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MARC recordExperimental results on the failure of polycrystalline ice under triaxial stress conditions / M.A. Rist, S.A.F. Murrell, P.R. Sammonds.
| Title: | Experimental results on the failure of polycrystalline ice under triaxial stress conditions / M.A. Rist, S.A.F. Murrell, P.R. Sammonds. |
| Author(s): | Rist, M. A. Murrell, S. A. F. Sammonds, P. R. |
| Date: | 1988. |
| Publisher: | [Delft]: International Association for Hydraulic Research, Committee on Ice Problems |
| In: | Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. (1988.), Vol. 1. |
| Abstract: | Investigated experimentally at -20°C under various conditions of constant deformation rate and confining pressure. Tests were conducted at high strain-rates and moderate confining pressures in order to promote crack growth and macroscopic fracture. Results at 10⁻² s⁻¹ indicate change in failure mechanism from crack propagation to creep with associated cracking as confining pressure is increased. Behaviour at lower strain rates is predominantly ductile but failure strength may sti ll be affected by cracks where formation is not sufficiently inhibited by confining pressure. |
| Notes: | In: Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. Vol. 1. / Hiroshi Saeki, Ken-ichi Hirayama, eds. |
| Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 539.42 -- Ice, tensile strength. E4 -- Glaciology: physics and chemistry of ice. |
| SPRI record no.: | 93042 |
LDR 01781naa#a2200000#a#4500 001 SPRI-93042 005 20231209014333.0 007 ta 008 231209s1988####ne#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-93042 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aRist, M. A. 245 10 ‡aExperimental results on the failure of polycrystalline ice under triaxial stress conditions /‡cM.A. Rist, S.A.F. Murrell, P.R. Sammonds. 260 ## ‡a[Delft] :‡bInternational Association for Hydraulic Research, Committee on Ice Problems,‡c1988. 300 ## ‡ap. 118-127 :‡bill., diags. 500 ## ‡aIn: Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. Vol. 1. / Hiroshi Saeki, Ken-ichi Hirayama, eds. 520 3# ‡aInvestigated experimentally at -20°C under various conditions of constant deformation rate and confining pressure. Tests were conducted at high strain-rates and moderate confining pressures in order to promote crack growth and macroscopic fracture. Results at 10⁻² s⁻¹ indicate change in failure mechanism from crack propagation to creep with associated cracking as confining pressure is increased. Behaviour at lower strain rates is predominantly ductile but failure strength may sti ll be affected by cracks where formation is not sufficiently inhibited by confining pressure. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a539.42 -- Ice, tensile strength.‡2udc 650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local 700 1# ‡aMurrell, S. A. F. 700 1# ‡aSammonds, P. R. 773 0# ‡7nnam ‡aHiroshi Saeki, Ken-ichi Hirayama, eds. ‡tProceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. ‡d[Delft] : International Association for Hydraulic Research, Committee on Ice Problems, 1988. ‡gVol. 1. ‡wSPRI-93033 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231209