The effect of pre- and postimplantation of carbon on the phase formation and surface mechanical properties of an ion beam mixed Fe-Ti multilayered system

Juha-Pekka Hirvonen, Michael Nastasi, Tom Jervis, Tom Zocco

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Abstract

The phase formation and its impact on the surface mechanical properties was studied in the Fe-Ti multilayered structures which were implanted with carbon either before or after ion beam mixing with Kr ions. Carbon implantation prior to the ion beam mixing was found to favor the formation of titanium carbide, whereas the amount of amorphous FeTiC phase was higher in the sample which was first ion beam mixed. This was explained to be consistent with a simple criterion of thermodynamical stability. The observed changes in the microstructure were not reflected by the nonoindentation hardness measurements and friction but correlated with the type of damage on the wear track.

Original languageEnglish
Pages (from-to)398 - 403
Number of pages6
JournalNuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
Volume80-81
Issue numberPart 1
DOIs
Publication statusPublished - 1993
MoE publication typeA1 Journal article-refereed

Fingerprint

Ion beams
ion beams
mechanical properties
Mechanical properties
Carbon
carbon
titanium carbides
Titanium carbide
Ion implantation
implantation
friction
hardness
Hardness
Wear of materials
Friction
damage
microstructure
Microstructure
Ions
ions

Cite this

@article{1f50be1ec92949bc9fb234a61ab3279d,
title = "The effect of pre- and postimplantation of carbon on the phase formation and surface mechanical properties of an ion beam mixed Fe-Ti multilayered system",
abstract = "The phase formation and its impact on the surface mechanical properties was studied in the Fe-Ti multilayered structures which were implanted with carbon either before or after ion beam mixing with Kr ions. Carbon implantation prior to the ion beam mixing was found to favor the formation of titanium carbide, whereas the amount of amorphous FeTiC phase was higher in the sample which was first ion beam mixed. This was explained to be consistent with a simple criterion of thermodynamical stability. The observed changes in the microstructure were not reflected by the nonoindentation hardness measurements and friction but correlated with the type of damage on the wear track.",
author = "Juha-Pekka Hirvonen and Michael Nastasi and Tom Jervis and Tom Zocco",
year = "1993",
doi = "10.1016/0168-583X(93)96148-6",
language = "English",
volume = "80-81",
pages = "398 -- 403",
journal = "Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms",
issn = "0168-583X",
publisher = "Elsevier",
number = "Part 1",

}

The effect of pre- and postimplantation of carbon on the phase formation and surface mechanical properties of an ion beam mixed Fe-Ti multilayered system. / Hirvonen, Juha-Pekka; Nastasi, Michael; Jervis, Tom; Zocco, Tom.

In: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, Vol. 80-81, No. Part 1, 1993, p. 398 - 403.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - The effect of pre- and postimplantation of carbon on the phase formation and surface mechanical properties of an ion beam mixed Fe-Ti multilayered system

AU - Hirvonen, Juha-Pekka

AU - Nastasi, Michael

AU - Jervis, Tom

AU - Zocco, Tom

PY - 1993

Y1 - 1993

N2 - The phase formation and its impact on the surface mechanical properties was studied in the Fe-Ti multilayered structures which were implanted with carbon either before or after ion beam mixing with Kr ions. Carbon implantation prior to the ion beam mixing was found to favor the formation of titanium carbide, whereas the amount of amorphous FeTiC phase was higher in the sample which was first ion beam mixed. This was explained to be consistent with a simple criterion of thermodynamical stability. The observed changes in the microstructure were not reflected by the nonoindentation hardness measurements and friction but correlated with the type of damage on the wear track.

AB - The phase formation and its impact on the surface mechanical properties was studied in the Fe-Ti multilayered structures which were implanted with carbon either before or after ion beam mixing with Kr ions. Carbon implantation prior to the ion beam mixing was found to favor the formation of titanium carbide, whereas the amount of amorphous FeTiC phase was higher in the sample which was first ion beam mixed. This was explained to be consistent with a simple criterion of thermodynamical stability. The observed changes in the microstructure were not reflected by the nonoindentation hardness measurements and friction but correlated with the type of damage on the wear track.

U2 - 10.1016/0168-583X(93)96148-6

DO - 10.1016/0168-583X(93)96148-6

M3 - Article

VL - 80-81

SP - 398

EP - 403

JO - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

SN - 0168-583X

IS - Part 1

ER -