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Record #93045:
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MARC recordFracture of S2 columnar freshwater ice: floating double cantilever beam tests / D.L. Bentley, J.P. Dempsey, D.S. Sodhi, Y. Wei.
| Title: | Fracture of S2 columnar freshwater ice: floating double cantilever beam tests / D.L. Bentley, J.P. Dempsey, D.S. Sodhi, Y. Wei. |
| Author(s): | Bentley, D. L. Dempsey, J. P. Sodhi, D. S. Wei, Y. |
| 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: | Floating double cantilever beam specimen used for fracture toughness tests and monitoring of crack mouth-opening displacement, in addition to applied load, provided means for obtaining apparent fracture toughness, effective elastic modulus, lower-bound estimate of crack speed, and side-loaded flexural strength of ice. Expression for apparent fracture toughness as function of applied load, specimen geometry, and ice thickness was developed using finite element program. This allowed comparison with previously published values for toughness of fresh-water ice. Small range of scatter in apparent fracture toughness values, as well as ability to measure other mechanical properties of ice, indicated usefulness of such tests. |
| 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.: | 93045 |
LDR 01946naa#a2200000#a#4500 001 SPRI-93045 005 20231209030506.0 007 ta 008 231209s1988####ne#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-93045 040 ## ‡aUkCU-P‡beng‡eaacr 245 00 ‡aFracture of S2 columnar freshwater ice :‡bfloating double cantilever beam tests /‡cD.L. Bentley, J.P. Dempsey, D.S. Sodhi, Y. Wei. 260 ## ‡a[Delft] :‡bInternational Association for Hydraulic Research, Committee on Ice Problems,‡c1988. 300 ## ‡ap. 152-161 :‡bill., diags., table. 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# ‡aFloating double cantilever beam specimen used for fracture toughness tests and monitoring of crack mouth-opening displacement, in addition to applied load, provided means for obtaining apparent fracture toughness, effective elastic modulus, lower-bound estimate of crack speed, and side-loaded flexural strength of ice. Expression for apparent fracture toughness as function of applied load, specimen geometry, and ice thickness was developed using finite element program. This allowed comparison with previously published values for toughness of fresh-water ice. Small range of scatter in apparent fracture toughness values, as well as ability to measure other mechanical properties of ice, indicated usefulness of such tests. 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# ‡aBentley, D. L. 700 1# ‡aDempsey, J. P. 700 1# ‡aSodhi, D. S. 700 1# ‡aWei, Y. 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