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001 641289
005 20231030040423.0
035 _a(RuTPU)RU\TPU\network\6189
035 _aRU\TPU\network\6188
090 _a641289
100 _a20150515a2015 k y0engy50 ba
101 0 _aeng
105 _ay z 100zy
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aInfluence of Chip Formation Characteristics on Flank Contact Load Distribution in Titanium Alloy Cutting
_fV. N. Kozlov, X. Li
203 _aText
_celectronic
225 1 _aMechanical Engineering, Processing and Surface Engineereng, Metals Treatment, Equipment and Tools
300 _aTitle screen
330 _aIn this paper different contact conditions between tool, chip and work material are analyzed. Experimental and theoretical studies of contact load distribution on the artificial flank wear land of the cutter in free orthogonal turning of a disk made from titanium alloy (Ti-6Al-2Mo-2Cr) are described. Investigations of cutting with various feed rate and cutting speed show that the greatest contact loads are observed immediately at the cutting edge. It is associated with the discontinuous character of titanium alloy chip and the elastic recovery of the transient (machined) surface at the moment when generated chip element is separated. The main influence of the variable chip thickness ratio of the discontinuous chip on the value of the greatest normal contact load near the cutting edge is shown that confirms the author’ hypothesis about a sag of the transient surface in the cutting edge region.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 0 _0(RuTPU)RU\TPU\network\5920
_tApplied Mechanics and Materials
_oScientific Journal
463 0 _0(RuTPU)RU\TPU\network\6028
_tVol. 756 : Mechanical Engineering, Automation and Control Systems (MEACS2014)
_oInternational Conference, 16‐18 October, 2014, Tomsk, Russia
_o[proceedings]
_fNational Research Tomsk Polytechnic University (TPU)
_v[P. 126-131]
_d2015
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aнагрузки
610 1 _aизнос
610 1 _aинструменты
610 1 _aтитановые сплавы
700 1 _aKozlov
_bV. N.
_cspecialist in the field of mechanical engineering
_cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences
_f1958-
_gVictor Nikolayevich
_2stltpush
_3(RuTPU)RU\TPU\pers\32610
701 1 _aLi
_bX.
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут кибернетики (ИК)
_bКафедра технологии автоматизированного машиностроительного производства (ТАМП)
_h1607
_2stltpush
_3(RuTPU)RU\TPU\col\18705
801 2 _aRU
_b63413507
_c20161229
_gRCR
856 4 _uhttp://dx.doi.org/10.4028/www.scientific.net/AMM.756.126
942 _cCF