Final report on the thermal expansion coefficient of gauge blocks (APMP.L-S1)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F08%3A%230000122" target="_blank" >RIV/00177016:_____/08:#0000122 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00177016:_____/08:#0000443

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Final report on the thermal expansion coefficient of gauge blocks (APMP.L-S1)

Popis výsledku v původním jazyce

This report describes the results obtained from a supplementary comparison on the thermal expansion coefficient of gauge blocks in 2004?2006. The comparison was carried out by members in DG8 of CCL. The four gauge blocks, which were three ceramics blocksand one steel block, were calibrated by seven organizations in turn. Most reported results corresponded with each other within their expanded uncertainties (k = 2). However, some results for the steel gauge block had a systematic deviation from the keyreference value. It was considered that the source of the deviation was mainly caused by the capability of the temperature determination of the gauge block.

Název v anglickém jazyce

Final report on the thermal expansion coefficient of gauge blocks (APMP.L-S1)

Popis výsledku anglicky

This report describes the results obtained from a supplementary comparison on the thermal expansion coefficient of gauge blocks in 2004?2006. The comparison was carried out by members in DG8 of CCL. The four gauge blocks, which were three ceramics blocksand one steel block, were calibrated by seven organizations in turn. Most reported results corresponded with each other within their expanded uncertainties (k = 2). However, some results for the steel gauge block had a systematic deviation from the keyreference value. It was considered that the source of the deviation was mainly caused by the capability of the temperature determination of the gauge block.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

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Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Metrologia

ISSN

1681-7575

e-ISSN

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Svazek periodika

45

Číslo periodika v rámci svazku

Supplement

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

21

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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