Influence of high-cycle fatigue actions on physical-mechanical state of the plane samples hardened case



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Abstract

The influence on the characteristics roughness and microhardness of high-cycle fatigue actions of the plane samples from the alloy EI698 VD, previously hardened in the rate of the air shot blasting, was researched. It became clear, that microhardness correlates with the value of the compressing remaining tensions at hardened case, but roughness doesn't depend on rates and character of fatigue actions.

About the authors

Vladimir P Radchenko

Samara State Technical University

Samara State Technical University

Andrey P Morozov

Samara State Technical University

Samara State Technical University

Aleksandr S Bukatiy

Samara State Aerospace University

Samara State Aerospace University

References

  1. Сулима А.М., Шулов В.А., Ягодкин Ю.Д. Поверхностный слой и эксплуатационные свойства деталей машин. - М.: Машиностроение, 1988. - 240 с.
  2. Сулима А.М., Евстигнеев М.И. Качество поверхностного слоя и усталостная прочность деталей из жаропрочных и титановых сплавов. - М.: Машиностроение, 1974. - 250 с.
  3. Биргер И.А. Остаточные напряжения. - М.: Машгиз, 1963. - 232 с.
  4. Кирпичев В.А., Букатый А.С. Влияние режимов пневмодробестуйной обработки на остаточные напряжения, микротвердость и сопротивление усталости // Физика прочности и пластичности материалов: Труды XVII Междунар. конф. - Самара: СамГТУ, 2009. - Т. 1. - С. 109-111.

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