The effect of Si content on microstructure and mechanical properties of Ti–Al–Ta–Si–N coatings
| Parent link: | Vacuum.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 216.— 2023.— Article number 112422, 13 p. |
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| Other Authors: | , , , , |
| Summary: | Title screen The evolution of the microstructure and mechanical properties of magnetron-sputtered Ti 1-x-y-zAlxTaySizN coatings with increasing the Si content from z = 0 to 0.3 is studied. Based on the results of the X-ray photoelectron spectroscopy and X-ray diffraction investigations, it is shown that the nanocomposite structure consisting of Ti–Al–Ta–Si–N crystallites and the Si3N4 amorphous tissue phase is formed in the coatings at z = 0.1. The evolution of the coating microstructure with increasing the Si content from the pronounced columnar morphology to the featureless nanocomposite morphology is demonstrated using scanning electron microscopy and transmission electron microscopy. The formation of the amorphous tissue phase in the coatings with z ≥ 0.12 is clearly shown by high-resolution transmission electron microscopy investigations. Variations of the mechanical properties of the coatings with the Si content are studied by nanoindentation. The Ti0.36Al0.44Ta0.10Si0.10N coating is found to have a maximum hardness of 41 GPa coupled with the highest H/E* and H3/E*2 ratios Текстовый файл AM_Agreement |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://doi.org/10.1016/j.vacuum.2023.112422 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672201 |
MARC
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| 200 | 1 | |a The effect of Si content on microstructure and mechanical properties of Ti–Al–Ta–Si–N coatings |f A. R. Shugurov, E. D. Kuzminov, Yu. A. Garanin [et al.] | |
| 203 | |a Текст |c электронный |b визуальный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 83 tit | ||
| 330 | |a The evolution of the microstructure and mechanical properties of magnetron-sputtered Ti 1-x-y-zAlxTaySizN coatings with increasing the Si content from z = 0 to 0.3 is studied. Based on the results of the X-ray photoelectron spectroscopy and X-ray diffraction investigations, it is shown that the nanocomposite structure consisting of Ti–Al–Ta–Si–N crystallites and the Si3N4 amorphous tissue phase is formed in the coatings at z = 0.1. The evolution of the coating microstructure with increasing the Si content from the pronounced columnar morphology to the featureless nanocomposite morphology is demonstrated using scanning electron microscopy and transmission electron microscopy. The formation of the amorphous tissue phase in the coatings with z ≥ 0.12 is clearly shown by high-resolution transmission electron microscopy investigations. Variations of the mechanical properties of the coatings with the Si content are studied by nanoindentation. The Ti0.36Al0.44Ta0.10Si0.10N coating is found to have a maximum hardness of 41 GPa coupled with the highest H/E* and H3/E*2 ratios | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Vacuum |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 216 |v Article number 112422, 13 p. |d 2023 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a transition metal nitride coatings | |
| 610 | 1 | |a magnetron sputtering | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a nanocomposite | |
| 610 | 1 | |a mechanical properties | |
| 701 | 1 | |a Shugurov |b A. R. |c Specialist in the field of material science |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1967- |g Artur Rubinovich |y Tomsk |9 22641 | |
| 701 | 1 | |a Kuzminov |b E. D. |g Evgeny Dmitrievich | |
| 701 | 1 | |a Garanin |b Yu. |g Yury | |
| 701 | 1 | |a Panin |b A. V. |c physicist |c Professor of Tomsk Polytechnic University, doctor of physical and mathematical Sciences |f 1971- |g Alexey Viktorovich |9 17992 | |
| 701 | 1 | |a Dmitriev |b A. I. |c physicist |c engineer of Tomsk Polytechnic University, doctor of physical and mathematical sciences |f 1972- |g Andrey Ivanovich |9 18967 | |
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