Unfrozen water contents of undisturbed and remolded Alaskan silt as determined by nuclear magnetic resonance / Allen R. Tice, Patrick B. Black, Richard L. Berg.

MARCXML

LDR 01544naa#a2200000#a#4500
001 SPRI-93016
005 20231209010959.0
007 ta
008 231209s1988####nhua##|##|###|0||#0|eng#d
035 ## ‡aSPRI-93016
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aTice, Allen R.
245 10 ‡aUnfrozen water contents of undisturbed and remolded Alaskan silt as determined by nuclear magnetic resonance /‡cAllen R. Tice, Patrick B. Black, Richard L. Berg.
260 ## ‡aHanover, NH :‡bUS Army Cold Regions Research and Engineering Laboratory,‡c1988.
300 ## ‡aii, 17 p. :‡bdiags., tables.
500 ## ‡aCRREL Report. Vol. 88-19 :ii, 17 p. (1988).
520 3# ‡aUnfrozen water as function of temperature was measured in laboratory for 16 undisturbed frozen cores. Cores were then remoulded and brought to original densities and water contents, and unfrozen water as function of temperature was again measured over three warming and cooling cycles. Found that differences in unfrozen water contents between undisturbed warming and cooling curves depended upon relative degrees of saturation and its effect on soil structure. Only slight changes occurred during three warming curves of remoulded soil, indicating minor freezing and thawing consequences on soil structure.
650 07 ‡a551.345 -- Permafrost. Cryopedology.‡2udc
650 07 ‡a536 -- Heat.‡2udc
650 07 ‡a551.345.2 -- Permafrost, formation and decay.‡2udc
650 07 ‡aE8 -- Glaciology: frost action and permafrost.‡2local
700 1# ‡aBlack, Patrick B.
700 1# ‡aBerg, Richard L.
773 0# ‡7nnas ‡tCRREL Report. ‡gVol. 88-19 (1988) ‡wSPRI-54834
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20231209