Formation of coatings with nanostructures and amorphous structures
Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline s...
Ausführliche Beschreibung
Autor*in: |
Kalita, V. I. [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2007 |
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Anmerkung: |
© Pleiades Publishing, Ltd. 2007 |
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Übergeordnetes Werk: |
Enthalten in: Russian metallurgy - Nauka/Interperiodica, 1965, 2007(2007), 6 vom: Dez., Seite 534-539 |
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Übergeordnetes Werk: |
volume:2007 ; year:2007 ; number:6 ; month:12 ; pages:534-539 |
Links: |
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DOI / URN: |
10.1134/S003602950706016X |
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Katalog-ID: |
OLC2037364717 |
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520 | |a Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. | ||
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700 | 1 | |a Mamonov, V. I. |4 aut | |
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10.1134/S003602950706016X doi (DE-627)OLC2037364717 (DE-He213)S003602950706016X-p DE-627 ger DE-627 rakwb eng 670 VZ Kalita, V. I. verfasserin aut Formation of coatings with nanostructures and amorphous structures 2007 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2007 Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. Yarkin, V. V. aut Bagmutov, V. P. aut Parshev, S. N. aut Zakharov, I. N. aut Kasimtsev, A. V. aut Lubman, G. U. aut Komlev, D. I. aut Mamonov, V. I. aut Enthalten in Russian metallurgy Nauka/Interperiodica, 1965 2007(2007), 6 vom: Dez., Seite 534-539 (DE-627)129601810 (DE-600)241469-7 (DE-576)015095509 0036-0295 nnns volume:2007 year:2007 number:6 month:12 pages:534-539 https://doi.org/10.1134/S003602950706016X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 2007 2007 6 12 534-539 |
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10.1134/S003602950706016X doi (DE-627)OLC2037364717 (DE-He213)S003602950706016X-p DE-627 ger DE-627 rakwb eng 670 VZ Kalita, V. I. verfasserin aut Formation of coatings with nanostructures and amorphous structures 2007 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2007 Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. Yarkin, V. V. aut Bagmutov, V. P. aut Parshev, S. N. aut Zakharov, I. N. aut Kasimtsev, A. V. aut Lubman, G. U. aut Komlev, D. I. aut Mamonov, V. I. aut Enthalten in Russian metallurgy Nauka/Interperiodica, 1965 2007(2007), 6 vom: Dez., Seite 534-539 (DE-627)129601810 (DE-600)241469-7 (DE-576)015095509 0036-0295 nnns volume:2007 year:2007 number:6 month:12 pages:534-539 https://doi.org/10.1134/S003602950706016X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 2007 2007 6 12 534-539 |
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10.1134/S003602950706016X doi (DE-627)OLC2037364717 (DE-He213)S003602950706016X-p DE-627 ger DE-627 rakwb eng 670 VZ Kalita, V. I. verfasserin aut Formation of coatings with nanostructures and amorphous structures 2007 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2007 Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. Yarkin, V. V. aut Bagmutov, V. P. aut Parshev, S. N. aut Zakharov, I. N. aut Kasimtsev, A. V. aut Lubman, G. U. aut Komlev, D. I. aut Mamonov, V. I. aut Enthalten in Russian metallurgy Nauka/Interperiodica, 1965 2007(2007), 6 vom: Dez., Seite 534-539 (DE-627)129601810 (DE-600)241469-7 (DE-576)015095509 0036-0295 nnns volume:2007 year:2007 number:6 month:12 pages:534-539 https://doi.org/10.1134/S003602950706016X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 2007 2007 6 12 534-539 |
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10.1134/S003602950706016X doi (DE-627)OLC2037364717 (DE-He213)S003602950706016X-p DE-627 ger DE-627 rakwb eng 670 VZ Kalita, V. I. verfasserin aut Formation of coatings with nanostructures and amorphous structures 2007 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2007 Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. Yarkin, V. V. aut Bagmutov, V. P. aut Parshev, S. N. aut Zakharov, I. N. aut Kasimtsev, A. V. aut Lubman, G. U. aut Komlev, D. I. aut Mamonov, V. I. aut Enthalten in Russian metallurgy Nauka/Interperiodica, 1965 2007(2007), 6 vom: Dez., Seite 534-539 (DE-627)129601810 (DE-600)241469-7 (DE-576)015095509 0036-0295 nnns volume:2007 year:2007 number:6 month:12 pages:534-539 https://doi.org/10.1134/S003602950706016X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 2007 2007 6 12 534-539 |
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10.1134/S003602950706016X doi (DE-627)OLC2037364717 (DE-He213)S003602950706016X-p DE-627 ger DE-627 rakwb eng 670 VZ Kalita, V. I. verfasserin aut Formation of coatings with nanostructures and amorphous structures 2007 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2007 Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. Yarkin, V. V. aut Bagmutov, V. P. aut Parshev, S. N. aut Zakharov, I. N. aut Kasimtsev, A. V. aut Lubman, G. U. aut Komlev, D. I. aut Mamonov, V. I. aut Enthalten in Russian metallurgy Nauka/Interperiodica, 1965 2007(2007), 6 vom: Dez., Seite 534-539 (DE-627)129601810 (DE-600)241469-7 (DE-576)015095509 0036-0295 nnns volume:2007 year:2007 number:6 month:12 pages:534-539 https://doi.org/10.1134/S003602950706016X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 2007 2007 6 12 534-539 |
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Formation of coatings with nanostructures and amorphous structures |
abstract |
Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. © Pleiades Publishing, Ltd. 2007 |
abstractGer |
Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. © Pleiades Publishing, Ltd. 2007 |
abstract_unstemmed |
Abstract A technique for spraying coatings as thick as 10 mm (one-point spraying technique) is designed to analyze the changes in the structure of rapidly quenched coatings of nickel-and iron-based eutectic alloys at high heating and cooling rates. Zones with amorphous, nano-, and microcrystalline structures form across the coatings. The microhardness of the coating of a grade 12496 nickel-based alloy (Ni-0.8% C-15% Cr-4.1% Si-3.1% B) is maximal in the zone with nanophases, and the microhardness increases from 11351.3 ± 461 to 16372 ± 2066 MPa as the load decreases from 0.2 to 0.01 N. This scale dependence is explained by the effect of microporosity at the boundaries of the sprayed particles. The microhardness of the initial grade 12496 alloy powder with strengthening microphases at a load of 0.01 N is 11572.9 ± 1996 MPa, which is lower than the maximum microhardness of the coating by a factor of 1.41. Thermoplastic treatment of the grade 12496 alloy coating increases its microhardness at a load of 0.05 N from 12372.8 ± 1226.8 to 13287 ± 612.5 MPa due to the strong cohesion of the particles in the coating and the formation of strengthening nanophases in it. © Pleiades Publishing, Ltd. 2007 |
collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 |
container_issue |
6 |
title_short |
Formation of coatings with nanostructures and amorphous structures |
url |
https://doi.org/10.1134/S003602950706016X |
remote_bool |
false |
author2 |
Yarkin, V. V. Bagmutov, V. P. Parshev, S. N. Zakharov, I. N. Kasimtsev, A. V. Lubman, G. U. Komlev, D. I. Mamonov, V. I. |
author2Str |
Yarkin, V. V. Bagmutov, V. P. Parshev, S. N. Zakharov, I. N. Kasimtsev, A. V. Lubman, G. U. Komlev, D. I. Mamonov, V. I. |
ppnlink |
129601810 |
mediatype_str_mv |
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isOA_txt |
false |
hochschulschrift_bool |
false |
doi_str |
10.1134/S003602950706016X |
up_date |
2024-07-03T14:52:11.554Z |
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1803569942024421376 |
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7.4016886 |