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Record #80216:
- #80216
Main publication details
MARC recordEffect of grain size on the internal fracturing of polycrystalline ice / David M. Cole.
| Title: | Effect of grain size on the internal fracturing of polycrystalline ice / David M. Cole. |
| Author(s): | Cole, David M. |
| Date: | 1986. |
| Publisher: | Hanover, NH: US Army Cold Regions Research and Engineering Laboratory |
| In: | CRREL Report. (1986.), Vol. 86-5 (1986) |
| Abstract: | Laboratory-prepared specimens tested under uniaxial, constant-load creep conditions at -5°C with grain size from 1.5 to 6.0 mm. Finest-grained material displayed no cracking, coarser-grained experienced severe cracking. Post-test optical analysis allowed estimation of size distribution and number of microcracks which led to development of relationship between average crack and grain sizes. |
| Notes: | CRREL Report. Vol. 86-5 :v, 71 p. (1986). |
| Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 539.37 -- Ice, plastic and viscous deformation. 539.42 -- Ice, tensile strength. 548.2 -- Ice, granular structure. Anisotropy. 548.54 -- Ice crystals, habit and appearance. E4 -- Glaciology: physics and chemistry of ice. |
| SPRI record no.: | 80216 |
LDR 01374naa#a2200000#a#4500 001 SPRI-80216 005 20230331200854.0 007 ta 008 230331s1986####nhua##|##|###|0||#0|eng#d 035 ## ‡aSPRI-80216 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aCole, David M. 245 10 ‡aEffect of grain size on the internal fracturing of polycrystalline ice /‡cDavid M. Cole. 260 ## ‡aHanover, NH :‡bUS Army Cold Regions Research and Engineering Laboratory,‡c1986. 300 ## ‡av, 71 p. :‡billus., diags., tables. 500 ## ‡aCRREL Report. Vol. 86-5 :v, 71 p. (1986). 520 3# ‡aLaboratory-prepared specimens tested under uniaxial, constant-load creep conditions at -5°C with grain size from 1.5 to 6.0 mm. Finest-grained material displayed no cracking, coarser-grained experienced severe cracking. Post-test optical analysis allowed estimation of size distribution and number of microcracks which led to development of relationship between average crack and grain sizes. 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 ‡a548.2 -- Ice, granular structure. Anisotropy.‡2udc 650 07 ‡a548.54 -- Ice crystals, habit and appearance.‡2udc 650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local 773 0# ‡7nnas ‡tCRREL Report. ‡gVol. 86-5 (1986) ‡wSPRI-54834 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230331