"Diffusion; nitriding; surface hardness; microhardness; logistic function"@en . "5"^^ . . "[ABD6EC83E56E]" . . "Predicting Model of Microhardness for Nitrided Steels" . "Donetsk National Technical University" . . "Machine-Building and Technosphere of the XXI Century, Vol. 3" . . "Donetsk, Ukrajina" . "G43" . "Sevastopol" . . "Predicting Model of Microhardness for Nitrided Steels"@en . . "98559" . . . . "RIV/60162694:G43__/13:00503203" . "Kulish, Vladimir" . . . "Hor\u00E1k, Vladim\u00EDr" . . "Hrub\u00FD, Vojt\u011Bch" . . . "RIV/60162694:G43__/13:00503203!RIV14-MO0-G43_____" . "2013-01-01+01:00"^^ . "Predicting Model of Microhardness for Nitrided Steels" . . . "2"^^ . "3"^^ . "2079-2670" . . . "The paper presents a study of influence of the nitriding temperature, pressure, and time on the microhardness profiles. The one-dimensional transient diffusion model allows one to predict the material hardness distribution within the near-surface layer as a function of time. This model also involves the effects of the nitriding gas temperature, pressure and composition. The solution thus obtained is compared with experimental data for a microhardness distribution."@en . "The paper presents a study of influence of the nitriding temperature, pressure, and time on the microhardness profiles. The one-dimensional transient diffusion model allows one to predict the material hardness distribution within the near-surface layer as a function of time. This model also involves the effects of the nitriding gas temperature, pressure and composition. The solution thus obtained is compared with experimental data for a microhardness distribution." . "http://vavtest.unob.cz/registr" . "I" . "Predicting Model of Microhardness for Nitrided Steels"@en .