High strain-rate scratch testing of nanoscale materials

Alan F. Jankowski, Luke O. Nyakiti, H. S.Tanvir Ahmed, Ryan T. Humphrey

Research output: Contribution to book or proceedingConference articlepeer-review

4 Scopus citations

Abstract

The use of micro- and nano-scratch testing enables a dynamic range of testing that could span more than eight orders of magnitude in strain rate, from 10-3-105 sec-1. The mechanical responses of nanocrystalline and nanolaminate materials are investigated as subjected to high strainrate loading conditions using micro- and nano-scratch test methods.

Original languageEnglish
Title of host publicationProceedings of the 21st (2011) International Offshore and Polar Engineering Conference, ISOPE-2011
Pages710-717
Number of pages8
StatePublished - 2011
Event21st International Offshore and Polar Engineering Conference, ISOPE-2011 - Maui, HI, United States
Duration: Jun 19 2011Jun 24 2011

Publication series

NameProceedings of the International Offshore and Polar Engineering Conference
ISSN (Print)1098-6189
ISSN (Electronic)1555-1792

Conference

Conference21st International Offshore and Polar Engineering Conference, ISOPE-2011
Country/TerritoryUnited States
CityMaui, HI
Period06/19/1106/24/11

Scopus Subject Areas

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

Keywords

  • Hardness
  • Nanocrystalline
  • Nanolaminate
  • Scratch testing
  • Strain rate
  • Strength

Fingerprint

Dive into the research topics of 'High strain-rate scratch testing of nanoscale materials'. Together they form a unique fingerprint.

Cite this