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I. O. Vakulenko,M. A. Hryshchenko,O. M. Perkov
Pág. 213 - 215
The differential cooling of railway wheels parts affects the change of the wheel stress state.
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I. O. Vakulenko,M. A. Hryshchenko,O. M. Perkov
Pág. 238 - 240
The observed questions of estimate stress intensity coefficient, strength of fatique and toughness behavior is considered to be result of a directional variation in the grain size of austenite and size of ferrite pearlite in carbon steel.
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I. O. Vakulenko,M. A. Hryshchenko,O. M. Perkov
Pág. 241 - 242
The causes of directionaty of the yield point, stress of microyielding, and Chernov?Luders deformation in lowcarbon steel have been investigated. The observed of Chernov?Luders deformation be haviour is considered to be the result of a directional variat...
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I. O. Vakulenko,M. A. Hryshchenko,O. M. Perkov
Pág. 243 - 245
Cleavage crack formation is a process nucleation caused by the high local stress produced by inhomogeneous elastic-plastic deformation followed by cycles change of temperature in tyre.
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I. O. Vakulenko,M. M. Hryshchenko,V. H. Razdobrieiev
Pág. 85 - 87
The paper examines the influence of voluminous share and the parameters of magnetic phase on the level of strength characteristics of thermally strengthened rolled metal.
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