Journal Published Online: 13 April 2016
Volume 45, Issue 3

Analysis on the Issues in ISO 6892-1 and TENSTAND WP4 Report Based on the Data of Confirm Tests by 21 Laboratories

CODEN: JTEVAB

Abstract

To better understand and reach consensus on a series of issues around the standard ISO 6892-1 and TENSTAND WP4 report, extensive experiments were conducted using 5 different methods with non-aging high-uniformity tensile reference materials. These tests were performed by 21 laboratories and a number of findings have been observed by analyzing the data collected from these tests. The findings suggested that the two reasons to recommend strain control method cited in TENSTAND WP4 report were not valid as the actual test conditions do not match the conditions in the report. A number of unjustified requirements in ISO 6892-1 were listed in this paper according to the findings. Four requests to update ISO 6892-1 were proposed for consideration.

Author Information

Li, H.
Testing, Analysis and Inspection Center, Baosteel Corporation, Shanghai, CN
Zhou, X.
Testing, Analysis and Inspection Center, Baosteel Corporation, Shanghai, CN
Shen, J.
Testing, Analysis and Inspection Center, Baosteel Corporation, Shanghai, CN
Luo, D.
Testing, Analysis and Inspection Center, Baosteel Corporation, Shanghai, CN
Pages: 9
Price: $25.00
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Stock #: JTE20150479
ISSN: 0090-3973
DOI: 10.1520/JTE20150479