Conclusions
-
1.
It is shown that in the wetting of silicon carbide materials by silicon the value ofφ in in the range Rz = 0.1–7μ is independent of the surface roughness of the base plate.
-
2.
With increase in surface roughness contact angle hysteresis at first, in the range Rz = 0.1–0.5p, grows and then remains unchanged.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
R. Wenzel, “Resistance of solid surfaces to wetting by water,” Ind. Eng. Chem.,28, No. 8, 988–994 (1936).
B. V. Deryagin, “Dependence of the angle of contact on the microrelief or roughness of a surface being wetted,” Dokl. Akad. Nauk SSSR,51, No. 5, 357–360 (1946).
Yu. V. Naidich, Contact Phenomena in Metallic Melts [in Russian], Naukova Dumka, Kiev (1972).
Yu. V. Naidich and V. S. Zhuravlev, “Wetting of oxide materials by low-temperature solders containing additions of interphase active metals,” Svarochn. Proizv., No. 2, 6–8 (1972).
A. W. Neumann, D. Renzow, et al., “Der Einfluss der Rauhigkeit auf die Benetzung,” Fortschrittsber. Kolloide Polymere,55, 49–54 (1971).
R. Johnson and R. Dettre, “Contact angle hysteresis,” Advan. Chem. Ceram.,43, No. 6, 112–135 (1964).
Author information
Authors and Affiliations
Additional information
For Part I see Poroshk. Metall., No. 10, 47–51 (1977).
Translated from Poroshkovaya Metallurgiya, No. 11(179), pp. 53–55, November, 1977.
Rights and permissions
About this article
Cite this article
Yupko, V.L., Gnesin, G.G., Dyban', Y.P. et al. The wetting of self-bonded polycrystalline silicon carbide by silicon. Powder Metall Met Ceram 16, 860–862 (1977). https://doi.org/10.1007/BF00797043
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00797043