Abstract
Experimental measurements of the effects of an applied pressure on sintering of powdered materials containing a liquid phase indicate that the applied pressure can be effective by: (a) increasing the extent and rate of particle rearrangement, (b) increasing the rate of solution at particle contacts, and (c) causing plastic flow within the solid particles. Which of these processes predominates depends on the characteristics of each particular system and on the level of applied pressure.
Presented ath the Sixty-Fourth Annual Meeting, The American Ceramic Society, New York, N.Y., April 30, 1962 (Symposium o Kinetics of Ceramic Society, No.6-2s-2). Part of this paper was taken from a thesis submitted by J. M. Woulbroun in partial fulfillment of the requirements for the Master of Science degree in ceramics, Massachussetts Institute of Technology
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References
G. C. Kuczynski, ‘Self-Diffusion in Sintering of Metallic Particles’, J. Metals, 1 [2]; Trans. AIME, 185 [2] 169-78 (1949).
W. D. Kingery and M. Berg, ‘Study of the Initial Stages of Sintering Solids by Viscous Flow, Evaporation-Condensation, and Self-Diffusion’, J. Appl. Phys., 26 [10] 1205–12 (1955); Ceram. Abstr., 1956, February, p. 45c.
J. E. Burke, ‘Role of Grain Boundaries in Sintering’, J. Am. Ceram. Soc., 40 [3] 80–85 (1957).
R. L. Coble, ‘Initial Sintering of Alumina and Hematite’, J. Am. Ceram. Soc., 41 [2] 55–62 (1958).
R. L. Coble, ‘Sintering Crystalline Solids: I, Intermediate and Final State Diffusion Models’, J. Appl Phys., 32 [5] 787–92 (1961); Ceram. Abstr1961, November, p. 274f.
W. D. Kingery, ‘Densification During Sintering in the Presence of a Liquid Phase: I, Theory’, J. Appl Phys., 30 [3] 301–306 (1959); Ceram. Abstr., 1960, July, p. 171c.
W. D. Kingery and M. D. Narasimhan, ‘Densification During Sintering in the Presence of a Liquid Phase: II, Experimental’, J. Appl. Phys., 30 [3] 307–10 (1959); Ceram. Abstr., 1960, July, p. 171d.
W. D. Kingery, E. Niki, and M. D. Narasimhan, ‘Sintering of Oxide and Carbide-Metal Compositions in Presence of a Liquid Phase’, J. Am. Ceram. Soc., 44 [1] 29–35 (1961).
J. Wulff, J. H. Brophy, and L. A. Shepard, ‘The Nickel Activated Sintering of Tungsten’; p. 113 in Powder Metallurgy—Proceedings of an International Conference, New York, 1960. Edited by Werner Leszynski. Interscience Publishers, New York, 1961. 847 pp.; Ceram. Abstr., 1962, August, p. 203b.
P. Murray, D. T. Livey, and J. Williams, ‘Hot Pressing of Ceramics’; pp. 147–171 in Ceramic Fabrication Processes, (W.D. Kingery, editor). Technology Press of Massachusetts Institute of Technology and John Wiley & Sons, Inc., New York, 1958, 235 pp.; Ceram. Abstr., 1958, May, p. 123h.
J. K. Mackenzie and R. Shuttleworth, ‘Phenomenological Theory of Sintering’, Proc. Phys. Soc. (London), 62 [360B] 833–52 (1949); Ceram. Abstr., 1950, May, p. 108e.
G. E. Mangsen, W. A. Lambertson, and B. Best, ‘Hot Pressing of Aluminium Oxide’, J. Am. Ceram. Soc., 43 [2] 55–59 (I960).
Thomas Vasilos, ‘Hot Pressing of Fused Silica’, J. Am. Ceram. Soc., 43 [10] 517–19 (1960).
J. Williams, ‘Hot Compacting of Metal Powders’, Symposium on Powder Metallurgy, 1954, Spec. Rept., No. 58, Iron Steel Inst., pp. 112-24 (published 1956). 390 pp.
E. J. Felten, ‘Hot Pressing of Alumina Powders at Low Temperatures’, J. Am. Ceram. Soc., 44 [8] 381–385 (1961).
A. C. Vaughn, ‘Bi-Cu Bismuth Copper’; p. 1178 in Metals Handbook. Edited by Taylor Lyman. The American Society of Metals, Cleveland, Ohio, 1948. 1332 pp.
G. Baumé and W. Borowski, ‘Systems CH30H-H20’, J. Chim. Phys., 12, 276 (1914).
A. E. Gorum, E. R. Parker, and J. A. Pask, ‘Effect of Surface Conditions on Room-Temperature Ductility of Ionic Crystals’, J. Am. Ceram. Soc., 41 [5] 161–64 (1958).
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Kingery, W.D., Woulbroun, J.M., Charvat, F.R. (1990). Effects of Applied Pressure on Densification During Sintering in the Presence of Liquid Phase. In: Sōmiya, S., Moriyoshi, Y. (eds) Sintering Key Papers. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0741-6_25
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DOI: https://doi.org/10.1007/978-94-009-0741-6_25
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