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Influence of implantation of three metallic ions on the mechanical properties of two polymers

Abstract

Ion implantation of poly ethylene terephthalate (PET) and polystyrene (PS) with various high energy metallic ions at 70 kV to dose of 3 x 10{sup 16} ions/cm 2 have been made. Measurements of the mechanical properties of the polymers before and after implantation have been made with an ultra microindentation system using both pointed and a small (2 nm) radiused spherical tipped indenter. Significant differences have been observed between the Ti-B dual implanted surfaces and those of the Au and W implanted surfaces. For both the PET and PS the resistance to indenter penetration at very low loads was much greater for the Ti-B dual implanted surfaces. The estimated hardness and modulus versus depth of penetration for both indenters shows that the spherical indenter produces more consistent and less controversial values that are somewhat lower than the optimistic estimates from pointed indenters. 8 refs., 2 fig.
Authors:
Swain, M V; [1]  Perry, A J; [2]  Treglio, J R
  1. Commonwealth Scientific and Industrial Research Organisation (CSIRO), Lindfield, NSW (Australia). Div. of Applied Physics
  2. Australian National Univ., Canberra, ACT (Australia)
Publication Date:
Dec 31, 1996
Product Type:
Miscellaneous
Report Number:
INIS-AU-0003; CONF-9511295-
Reference Number:
SCA: 360605; 665300; PA: AIX-28:056708; EDB-97:118843; SN: 97001841141
Resource Relation:
Conference: 9. Australian conference on nuclear technique of analysis, Newcastle (Australia), 27-29 Nov 1995; Other Information: PBD: [1996]; Related Information: Is Part Of 9th Australian conference on nuclear techniques of analysis. Proceedings; PB: 186 p.
Subject:
36 MATERIALS SCIENCE; 66 PHYSICS; POLYETHYLENES; ION IMPLANTATION; POLYSTYRENE; BORON IONS; EXPERIMENTAL DATA; HARDENING; PHYSICAL RADIATION EFFECTS; TITANIUM IONS; WEAR
OSTI ID:
520469
Research Organizations:
Australian Inst. of Nuclear Science and Engineering, Lucas Heights, NSW (Australia)
Country of Origin:
Australia
Language:
English
Other Identifying Numbers:
Other: ON: DE97638268; TRN: AU9716166056708
Availability:
INIS; OSTI as DE97638268
Submitting Site:
AUN
Size:
pp. 74-76
Announcement Date:
Sep 23, 1997

Citation Formats

Swain, M V, Perry, A J, and Treglio, J R. Influence of implantation of three metallic ions on the mechanical properties of two polymers. Australia: N. p., 1996. Web.
Swain, M V, Perry, A J, & Treglio, J R. Influence of implantation of three metallic ions on the mechanical properties of two polymers. Australia.
Swain, M V, Perry, A J, and Treglio, J R. 1996. "Influence of implantation of three metallic ions on the mechanical properties of two polymers." Australia.
@misc{etde_520469,
title = {Influence of implantation of three metallic ions on the mechanical properties of two polymers}
author = {Swain, M V, Perry, A J, and Treglio, J R}
abstractNote = {Ion implantation of poly ethylene terephthalate (PET) and polystyrene (PS) with various high energy metallic ions at 70 kV to dose of 3 x 10{sup 16} ions/cm 2 have been made. Measurements of the mechanical properties of the polymers before and after implantation have been made with an ultra microindentation system using both pointed and a small (2 nm) radiused spherical tipped indenter. Significant differences have been observed between the Ti-B dual implanted surfaces and those of the Au and W implanted surfaces. For both the PET and PS the resistance to indenter penetration at very low loads was much greater for the Ti-B dual implanted surfaces. The estimated hardness and modulus versus depth of penetration for both indenters shows that the spherical indenter produces more consistent and less controversial values that are somewhat lower than the optimistic estimates from pointed indenters. 8 refs., 2 fig.}
place = {Australia}
year = {1996}
month = {Dec}
}