| Title of the article |
ABRASIVE WEAR RESISTANCE OF PRECIPITATION HARDENED NI‑CR ALLOYS
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| Authors |
Kukareko V.A., Doctor of Physical and Mathematical Sciences, Head of the Center for Structural Research and Tribo-mechanical Testing of Materials and Engineering Products for Collective Use, the Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
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| In the section |
TECHNOLOGICAL MECHANICS |
| Year |
2014 |
Issue |
1 |
Pages |
57-61 |
| Type of article |
RAR |
Index UDK |
621.785.78:620.178 |
Index BBK |
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| Abstract |
Abrasive wear resistance of typical precipitation hardened Ni-Cr alloys with various volume fraction of γ′-precipitates and different mismatch factor Δν/ν of crystal lattices of matrix and precipitates was investigated. Based on the results obtained it was concluded that the application of the alloys with negative mismatch factor (Δν/ν < 0) as friction joints is not suitable because of low abrasion and adhesive wear resistance of these alloys. |
| Keywords |
precipitation hardening alloy, interphase deformations, abrasion wear |
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| Bibliography |
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