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Record #116485:
Physical and mechanical properties of Hobson's Choice Ice Island cores / J.P. Poplin, Terry D. Ralston.
Title: | Physical and mechanical properties of Hobson's Choice Ice Island cores / J.P. Poplin, Terry D. Ralston. |
Author(s): | Poplin, J. P. Ralston, Terry D. |
Date: | 1992. |
In: | Cold Regions Science and Technology. (1992.), Vol. 20(2) (1992) |
Abstract: | Study to improve estimates of ice forces on offshore structures. Describes ice-core retrieval and laboratory tests (126). Strain rates from 10⁻² to 10⁻⁶ s⁻¹; temperatures of -15, -10, -5, and -2°C. Greatest strengths measured at strain rate of 10⁻⁴ s⁻¹; least at 10⁻⁶ s⁻¹. Strong strength dependence on temperature was identified at intermediate and high strain rates where mean strength decreased 60% over temperature range evaluated. When tested at same temperature and strain rates, ice near bottom of ice island was stronger than that near top. |
Notes: | Cold Regions Science and Technology. Vol. 20(2) :207-223 (1992). |
Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.7 -- Sea ice. 551.326.62 -- Icebergs, tabular. 539.3 -- Ice, mechanical properties. 539.42 -- Ice, tensile strength. E6 -- Glaciology: floating ice. (*60) -- Arctic Ocean and adjacent waters. (*62) -- Canadian Arctic waters. |
SPRI record no.: | 116485 |
LDR 01611naa#a2200000#a#4500 001 SPRI-116485 005 20240328113119.0 007 ta 008 240328s1992####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-116485 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aPoplin, J. P. 245 10 ‡aPhysical and mechanical properties of Hobson's Choice Ice Island cores /‡cJ.P. Poplin, Terry D. Ralston. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1992. 300 ## ‡ap. 207-223 :‡bill., diags., tables, map. 500 ## ‡aCold Regions Science and Technology. Vol. 20(2) :207-223 (1992). 520 3# ‡aStudy to improve estimates of ice forces on offshore structures. Describes ice-core retrieval and laboratory tests (126). Strain rates from 10⁻² to 10⁻⁶ s⁻¹; temperatures of -15, -10, -5, and -2°C. Greatest strengths measured at strain rate of 10⁻⁴ s⁻¹; least at 10⁻⁶ s⁻¹. Strong strength dependence on temperature was identified at intermediate and high strain rates where mean strength decreased 60% over temperature range evaluated. When tested at same temperature and strain rates, ice near bottom of ice island was stronger than that near top. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a551.326.62 -- Icebergs, tabular.‡2udc 650 07 ‡a539.3 -- Ice, mechanical properties.‡2udc 650 07 ‡a539.42 -- Ice, tensile strength.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 651 #7 ‡a(*62) -- Canadian Arctic waters.‡2udc 700 1# ‡aRalston, Terry D. 773 0# ‡7nnas ‡tCold Regions Science and Technology. ‡gVol. 20(2) (1992) ‡wSPRI-59075 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328