Crater formation on the surface of refractory alloys during high-power ion-beam processing

Abstract

The effect of high-power, pulsed ion-beam irradiation and various methods of preliminary surface treatment on crater formation process was examined using Auger electron spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The crater distribution density, size and shape, along with their microhardness and chemical composition inside and outside them were determined. As a result of these experiments, the most probable mechanisms of crater formation on the surface of refractory alloys were established.

Original language	English
Pages (from-to)	8654-8658
Number of pages	5
Journal	Surface and Coatings Technology
Volume	201
Issue number	19-20 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.surfcoat.2006.01.078
Publication status	Published - 5 Aug 2007

Keywords

Crater creation
High power pulsed ion beam
Mechanisms of crater formation
Surface modification

ASJC Scopus subject areas

Surfaces, Coatings and Films
Condensed Matter Physics
Surfaces and Interfaces

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10.1016/j.surfcoat.2006.01.078

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title = "Crater formation on the surface of refractory alloys during high-power ion-beam processing",

abstract = "The effect of high-power, pulsed ion-beam irradiation and various methods of preliminary surface treatment on crater formation process was examined using Auger electron spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The crater distribution density, size and shape, along with their microhardness and chemical composition inside and outside them were determined. As a result of these experiments, the most probable mechanisms of crater formation on the surface of refractory alloys were established.",

keywords = "Crater creation, High power pulsed ion beam, Mechanisms of crater formation, Surface modification",

author = "Shulov, {V. A.} and Novikov, {A. S.} and Paikin, {A. G.} and Belov, {A. B.} and Lvov, {A. F.} and Remnev, {G. E.}",

year = "2007",

month = aug,

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doi = "10.1016/j.surfcoat.2006.01.078",

language = "English",

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journal = "Surface and Coatings Technology",

issn = "0257-8972",

publisher = "Elsevier",

number = "19-20 SPEC. ISS.",

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TY - JOUR

T1 - Crater formation on the surface of refractory alloys during high-power ion-beam processing

AU - Shulov, V. A.

AU - Novikov, A. S.

AU - Paikin, A. G.

AU - Belov, A. B.

AU - Lvov, A. F.

AU - Remnev, G. E.

PY - 2007/8/5

Y1 - 2007/8/5

N2 - The effect of high-power, pulsed ion-beam irradiation and various methods of preliminary surface treatment on crater formation process was examined using Auger electron spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The crater distribution density, size and shape, along with their microhardness and chemical composition inside and outside them were determined. As a result of these experiments, the most probable mechanisms of crater formation on the surface of refractory alloys were established.

AB - The effect of high-power, pulsed ion-beam irradiation and various methods of preliminary surface treatment on crater formation process was examined using Auger electron spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The crater distribution density, size and shape, along with their microhardness and chemical composition inside and outside them were determined. As a result of these experiments, the most probable mechanisms of crater formation on the surface of refractory alloys were established.

KW - Crater creation

KW - High power pulsed ion beam

KW - Mechanisms of crater formation

KW - Surface modification

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M3 - Article

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VL - 201

SP - 8654

EP - 8658

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

SN - 0257-8972

IS - 19-20 SPEC. ISS.