Abstract
Thermal conductivity measurements have been carried out on two brands of type 66 nylon and four Apiezon greases (L, M, N, and T). Recent linear heat-flow data, when compared with previous data, indicated a possibility of anisotropic effects in nylon; it was sought to confirm this with the thermal comparator investigation reported here. The conductivity of the greases is not well suited to measurement by the adiabatic linear flow technique, so a simple, unguarded plate apparatus has been designed which accommodates the large contractions of the sample on cooling.
Sponsored in part by the Office of Naval Research, Department of the Navy, Contract No. N00014-68-A-0160 and by the Aerospace Research Laboratories, Air Force Systems Command, United States Air Force, Contract No. F33615-71-C-1877.
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References
R. J. Kolouch and R. G. Brown, J. Appl. Phys., 39: 3999 (1968).
W. Reese and J. E. Tucker, J. Chem. Phys., 43: 105 (1965).
A. C. Anderson, W. Reese, and J. C. Wheatley, Rev. Sci. Instr., 34: 1388 (1963).
R. Berman, E. L. Foster, and H. M. Rosenberg, British J. Appl. Phys., 6: 181 (1955).
D. E. Kline, J. Polymer Sci., L: 441 (1961).
L. N. Cherkasova, Russian J. Phys. Chem., 33: 224 (1959).
D. E. Floyd, Polyamide Resins, Reinhold Publishing Corp., New York (1958), p. 136.
P. Lohe, Koll.-Z. und Z. fiir Polymere, 203: 115 (1965).
R. B. Stewart and V. J. Johnson, editors, “A Compendium of the Properties of Materials at Low Temperature” (Phase II), WADD Tech. Rept. 60–56, Part IV (1961).
J. H. Wakelin, E. T. L. Voong, D. J. Montgomery, and J. H. Dusenbury, J. Appl. Phys., 26: 786 (1955).
N. Tokita, J. Polymer Sci., 20: 515 (1956).
T. Ashworth, R. L. Johnson, C. Y. Hsuing, and M. M. Kreitman, Cryogenics, 13: 34 (1973).
J. G. Hust, R. L. Powell, and D. H. Weitzel, J. Res. NBS, 74A: 673 (1970).
M. J. Laubitz and D. L. McElroy, Metrologia, 7: 1 (1971).
H. W. Starkweather, Jr., and R. E. Brooks, J. Appl. Polymer Sci., 1: 236 (1959).
W. A. Lee and C. J. Knight, in: Polymer Handbook (edited by J. Brandrup and E. H. Immegut ), Interscience, New York (1966).
H. L. Frisch and C. E. Rogers, J. Polymer Sci.,12C:297(1966).
J. G. Bunting, T. Ashworth, and H. Steeple, Cryogenics, 9: 385 (1969).
E. F. Westrum, D. W. Osborne, C. Chou, and H. E. Flotow, Cryogenics, 7: 43 (1967).
M. M. Kreitman, in: Advances in Cryogenic Engineering, Vol. 16, Springer Science+Business Media New York (1971), p. 51.
M. M. Kreitman, T. Ashworth, and M. Rechowicz, Cryogenics, 12: 32 (1972).
W. P. Slichter, J. Polymer Sci., 35: 77 (1959).
R. Hill and E. E. Walker, J. Polymer Sci., 3: 609 (1948).
J. R. Schaefgen, J. Polymer Sci., 38: 549 (1959).
J. Hertz and J. F. Haskins, in: Advances in Cryogenic Engineering, Vol. 10, Springer Science+Business Media New York (1965), p. 163.
B. D. Washo and D. Hansen, J. Appl. Phys., 40: 2423 (1969).
D. D. Carswell, Machine Design, 36: 76 (1964).
R. W. Powell, in: Thermal Conductivity, Vol. II (edited by R. P. Tye), Academic Press, New York (1969), Chap. 6.
R. W. Powell, J. Sci. Instr., 34: 485 (1957).
R. W. Powell, B. W. Jolliffe, and R. P. Tye, J. Less-Common Metals, 11: 388 (1966).
M. Rechowicz, T. Ashworth, and H. Steeple, Cryogenics, 9: 58 (1969).
J. E. Loomer and T. Ashworth, Proc. South Dakota Acad. Sci. 51: 238 (1972).
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Ashworth, T., Loomer, J.E., Kreitman, M.M. (1973). Thermal Conductivity of Nylons and Apiezon Greases. In: Timmerhaus, K.D. (eds) Advances in Cryogenic Engineering. Advances in Cryogenic Engineering, vol 18. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-3111-7_31
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DOI: https://doi.org/10.1007/978-1-4684-3111-7_31
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