000 03807nla2a2200553 4500
001 657138
005 20231030041458.0
035 _a(RuTPU)RU\TPU\network\23627
035 _aRU\TPU\network\23625
090 _a657138
100 _a20180111a2017 k y0engy50 ba
101 0 _aeng
105 _ay z 100zy
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aScanning Tunnel Microscopy of Coatings with Titan Carbonitride Nanoparticles and Their Properties
_fP. V. Kuznetsov [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 4 tit.]
330 _aMicrostructure of coatings obtained by manual arc welding with commercial electrode MP-3 and experimental electrode modified with carbonitride nanoparticles was studied using scanning tunnel microscopy. It was found that microdispersed additives lead to structure refinement and bianite formation. Using dihedral angle measurements relative energies of ferrite/ferrite and ferrite/cementite grain boundaries were estimated. It was shown that the average relative grain boundary energy for experimental electrode coating is more than two times less than the corresponding value for commercial electrode coating. This phenomenon might be related to the increase of ferrite/cementite boundary portion. The decrease in grain boundary energy is correlated with the impact toughness increase of specimens with experimental electrode coating.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 0 _0(RuTPU)RU\TPU\network\4816
_tAIP Conference Proceedings
463 0 _0(RuTPU)RU\TPU\network\23152
_tVol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17)
_oProceedings of the International conference, 9–13 October 2017, Tomsk, Russia
_fNational Research Tomsk Polytechnic University (TPU); eds. V. E. Panin, S. G. Psakhie, V. M. Fomin
_v[020114, 4 p.]
_d2017
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aсканирующая туннельная микроскопия
610 1 _aпокрытия
610 1 _aтитан
610 1 _aкарбонитриды
610 1 _aнаночастицы
610 1 _aферромагнитные материалы
610 1 _aдефекты
610 1 _ananoparticles
610 1 _ascanning tunnelling microscopy
610 1 _asaturnian satellites
610 1 _aferromagnetic materials
610 1 _acrystal defects
701 1 _aKuznetsov
_bP. V.
_cphysicist
_cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1952-
_gPavel Viktorovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34499
701 1 _aGalchenko
_bN. K.
_gNina
701 1 _aRakhmatulina
_bT. V.
_gTanzilya
701 1 _aSamartsev
_bV. P.
_gVictor
701 1 _aKolesnikova
_bK. A.
_gKsenia
701 1 _aLaptev
_bR. S.
_cphysicist, specialist in the field of non-destructive testing
_cAssociate Scientist of Tomsk Polytechnic University, Assistant, Candidate of Sciences
_f1987-
_gRoman Sergeevich
_2stltpush
_3(RuTPU)RU\TPU\pers\31884
701 1 _aBabikhina (Babihina)
_bM. N.
_cphysicist
_ctechnician of Tomsk Polytechnic University
_f1994-
_gMariya Nikolaevna
_2stltpush
_3(RuTPU)RU\TPU\pers\37118
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра общей физики (ОФ)
_h136
_2stltpush
_3(RuTPU)RU\TPU\col\18734
801 2 _aRU
_b63413507
_c20180111
_gRCR
856 4 _uhttps://doi.org/10.1063/1.5013795
942 _cCF