Structural and Phase State Evolution in Friction Drilling on AA2024

Structural and Phase State Evolution in Friction Drilling on AA2024

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17).— 2017.— [020055, 5 p.]
Main Author: Fortuna S. Sergey
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Other Authors: Kalashnikova T. Tatiana, Kolubaev Е. А. Evgeny Aleksandrovich
Summary:Title screen
The results of characterization of the microstructure and phase state of the stir zone formed in AA2024 by friction drilling are discussed. Based on scanning and transmission electron microscopy as well as microhardness measurements it was shown that structurally heterogeneous zones are formed where the friction drilling process affects. Microhardness is maximum (1.19 GPa) in the area ~400 µm from the friction drilling hole surface. It is determined by the precipitate dispersity factor.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
структурная эволюция
бурение
трение
микроструктуры
фазовые состояния
перемешивание
электронная микроскопия
микротвердость
дисперсность
friction
hardness
electron microscopy
Online Access:https://doi.org/10.1063/1.5013736
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657107

Internet

https://doi.org/10.1063/1.5013736

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