Summary
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1.
The relationship between the density and pressure, during the compression at room temperature of steel chips and iron powder, can be expressed by thesame equation γ = γco−0.43 K0/α · e−2.3αP.
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2.
The same relationship for hot compression of steel chips is expressed by the equation γ = a · P +γ arb·
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Literature cited
S. I. Stepanov, Poroshkovaya metallurgiya, No. 5, 81 (1964).
G. A. Vinogradov and I. D. Radomysel'skii, Pressing and Rolling of Cermets [in Russian], Mashgiz (1963).
N. F. Kunin and B. D. Yurchenko, Poroshkovaya metallurgiya, No. 6, 3 (1963).
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Stepanov, S.I. Some laws on the hot and cold compression of steel chips. Powder Metall Met Ceram 5, 99–101 (1966). https://doi.org/10.1007/BF00775554
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DOI: https://doi.org/10.1007/BF00775554