Conclusions
An investigation into the compressibility of powdered materials based on WSe2, which has a lamellar crystal structure, has revealed the character of their densification. In the initial stages of pressing these materials experience fuller densification compared with the ductile copper powder, which can be attributed to their low coefficient of interparticle friction and easier fracture and sliding of particles over their cleavage planes.
Similar content being viewed by others
Literature cited
D. I. Boes and S. Chamberlain, “Chemical interactions involved in the formation of oxidation-resistant solid lubricant composites,” Am. Soc. Lubric. Engr. Trans., No. 11, 131–139 (1968).
G. I. Troyanovskaya, T. A. Lobova, and L. M. Sergeeva, “Use of tungsten and molybdenum diselenides as solid lubricants for the production of high-temperature materials and coatings,” Tekhnol. Proizvod. Nauchn. Organiz. Tr. Upravl., No. 11, 12–14 (1980).
G. I. Groyanovskaya and T. A. Lobova, “Investigation and potential applications of selflubricating materials based on refractory metal dichalcogenides,” Trenie Iznos,1, No. 2, 293–302 (1980).
N. F. Kunin and B. D. Yurchenko, “Pressing behavior of various powdered materials,” Poroshk. Metall., No. 6, 3–10 (1963).
N. V. Andreeva, I. D. Radomysel'skii, and N. I. Shcherban', “Compressibility of powders,” Poroshk. Metall., No. 6, 32–42 (1975).
S. S. Kiparisov, G. A. Shvetsova, T. A. Lobova, et al., “Structure and properties of a self-lubricating material based on tungsten diselenide,” Poroshk. Metall., No. 5, 88–91 (1978).
V. É. Vainshtein and G. I. Troyanovskaya, Dry Lubricants and Self-Lubricating Materials [in Russian], Mashinostroenie, Moscow (1968).
Author information
Authors and Affiliations
Additional information
Translated from Poroshkovaya Metallurgiya, No. 12(240), pp. 9–11, December, 1982.
Rights and permissions
About this article
Cite this article
Syrvacheva, T.A., Lobova, T.A., Libenson, G.A. et al. Pressing behavior of solid lubricant composites. Powder Metall Met Ceram 21, 913–915 (1982). https://doi.org/10.1007/BF00794325
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00794325