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Record #107054:
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MARC recordIndentation and penetration of edge-loaded freshwater ice sheets by pairs of indenters at various separations / B.L. Parsons.
| Title: | Indentation and penetration of edge-loaded freshwater ice sheets by pairs of indenters at various separations / B.L. Parsons. |
| Author(s): | Parsons, B. L. |
| Date: | 1990. |
| Publisher: | Espoo: Helsinki University of Technology |
| In: | IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. (1990.), Vol. 2. |
| Abstract: | Series of tests performed with pairs of vertical flat plates at various separations edge-loaded against floating columnar fresh-water ice. Load on each indenter and total load on plates were measured as function of indenter speed, width, and separation centre to centre, strain rate, and aspect ratio. Ice thickness: 25 mm. As indenter size increased, effective pressure decreased. Pressure increased with increasing strain rate. Dependence of pressure on separation and absolute size indicates that damage zone size does not depend linearly on area of indentation. Discussion, Vol. 3, p. 444-445. |
| Notes: | In: IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. Vol. 2. / International Association for Hydrological Research. |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 539.53 -- Ice, hardness. E6 -- Glaciology: floating ice. |
| SPRI record no.: | 107054 |
LDR 01644naa#a2200000#a#4500 001 SPRI-107054 005 20240419040604.0 007 ta 008 240419s1990####fi#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-107054 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aParsons, B. L. 245 10 ‡aIndentation and penetration of edge-loaded freshwater ice sheets by pairs of indenters at various separations /‡cB.L. Parsons. 260 ## ‡aEspoo :‡bHelsinki University of Technology,‡c1990. 300 ## ‡ap. 1031-1043 :‡bdiags. 500 ## ‡aIn: IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. Vol. 2. / International Association for Hydrological Research. 520 3# ‡aSeries of tests performed with pairs of vertical flat plates at various separations edge-loaded against floating columnar fresh-water ice. Load on each indenter and total load on plates were measured as function of indenter speed, width, and separation centre to centre, strain rate, and aspect ratio. Ice thickness: 25 mm. As indenter size increased, effective pressure decreased. Pressure increased with increasing strain rate. Dependence of pressure on separation and absolute size indicates that damage zone size does not depend linearly on area of indentation. Discussion, Vol. 3, p. 444-445. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a539.53 -- Ice, hardness.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 773 0# ‡7c2am ‡aInternational Association for Hydrological Research. ‡tIAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. ‡dEspoo : Helsinki University of Technology, 1990. ‡gVol. 2. ‡wSPRI-106673 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419