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101 0 _aeng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aAdhesion transfer in sliding a steel ball against an aluminum alloy
_fS. Yu. Tarasov [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 197-198 (14 tit.)]
330 _aHigh-temperature sliding experiments have been carried out to study both direct and back adhesion transfer between Al-Mg alloy metal and the ball bearing steel sample. It was shown that a transfer layer consisting of aluminum alloy formed on the trailing hemisphere of the steel ball. The amount of transferred metal increased with the test temperature from 25 to 200 °C. The periodical back transfer from the steel ball to the aluminum alloy disk was observed at the test temperature 100 °C. The wear groove bottom was characterized by the presence of large aluminum alloys transfer layer bulges, transfer layer film and plastically deformed subsurface layer. It was found that aluminum alloy transfer layer might accumulate on the trailing hemisphere of the ball and then could stick back to the wear groove surface of the disk. Such an adhesion transfer mechanism may be effective for metal transfer during friction sir welding by not threaded pins or pins fully covered by the transfer metal film.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tTribology International
463 _tVol. 115
_v[P. 191–198]
_d2017
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aадгезия
610 1 _aскольжение
610 1 _aтемпература
610 1 _aалюминиевые сплавы
610 1 _aротационная сварка
610 1 _aсварка трением
701 1 _aTarasov
_bS. Yu.
_cspecialist in the field of mechanical engineering
_cProfessor of Tomsk Polytechnic University, Doctor of technical sciences
_f1959-
_gSergei Yulievich
_2stltpush
_3(RuTPU)RU\TPU\pers\31400
701 1 _aFilippov
_bA. V.
_cspecialist in the field of mechanical engineering
_cassistant of Yurga technological Institute of Tomsk Polytechnic University
_f1988-
_gAndrey Vladimirovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34612
701 1 _aKolubaev
_bЕ. А.
_cphysicist
_cengineer of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences
_f1979-
_gEvgeny Aleksandrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34115
701 1 _aKalashnikova
_bT. A.
_gTatiana Alexandrovna
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут физики высоких технологий (ИФВТ)
_bКафедра физики высоких технологий в машиностроении (ФВТМ)
_h2087
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712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bЮргинский технологический институт (филиал) (ЮТИ)
_bКафедра технологии машиностроения (ТМС)
_h356
_2stltpush
_3(RuTPU)RU\TPU\col\18902
801 2 _aRU
_b63413507
_c20170706
_gRCR
856 4 _uhttps://doi.org/10.1016/j.triboint.2017.05.039
942 _cCF