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High-precision measurement of a large-size gauge block thermal expansion coefficient

  • Yibao Yuan
  • , Zhen Liang Ding
  • , Jun Xu
  • , Zhong Chen
  • , Feng Yuan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A gauge block''s thermal expansion coefficient (TEC) measuring system is described in this paper. The unit is suitable for the study of stability of largesize gauge blocks at the room temperature and gives an average TEC error in the scope of I x 1O6 x 108k''.

Original languageEnglish
Title of host publicationMeasurement Technology and Intelligent Instruments
EditorsLi Zhu
PublisherSPIE
Pages579-581
Number of pages3
ISBN (Electronic)9780819413840
DOIs
StatePublished - 22 Sep 1993
EventMeasurement Technology and Intelligent Instruments 1993 - Wuhan, China
Duration: 29 Oct 19935 Nov 1993

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume2101
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceMeasurement Technology and Intelligent Instruments 1993
Country/TerritoryChina
CityWuhan
Period29/10/935/11/93

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