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PUBLICATIONS

GEOMETRICAL MEASUREMENTS OF NIST SRM ROCKWELL HARDNESS DIAMOND INDENTERS

Published

Author(s)

Jun-Feng Song, Samuel R. Low III, Xiaoyu A. Zheng

Abstract

The geometric parameters of 28 candidate Standard Reference Material (SRM) Rockwell hardness diamond indenters are calibrated by an automated system recently developed at the National Institute of Standards and Technology (NIST). The calibration results show that the cone flank straightness is a key issue for the calibrated indenters to be qualified for the geometrical specifications of NIST SRM diamond indenters. The effect of selecting different window sizes and locations for the evaluation of cone flank straightness is discussed.
Proceedings Title
Proceedings of IMEKO 2010 TC3, TC5 and TC22 Conferences

Conference Dates
November 21-25, 2010
Conference Location
Pattaya, Chonburi,
Conference Title
IMEKO 2010 TC3, TC5 and TC22 Conferences
Metrology in Modern Context
Pub Type
Conferences

Keywords

Rockwell C hardness, Rockwell diamond indenter, standard reference material
Metrology and Standards

Citation

Song, J. , Low, S. and Zheng, X. (2010), GEOMETRICAL MEASUREMENTS OF NIST SRM ROCKWELL HARDNESS DIAMOND INDENTERS, Proceedings of IMEKO 2010 TC3, TC5 and TC22 Conferences , Pattaya, Chonburi, , -1 (Accessed December 3, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created November 21, 2010, Updated February 19, 2017