New realization of the melting point of gallium at NIM and validation by a comparison with PTB

For more than 30 years, a PTFE-glass composite design has been used for gallium fixed-point cells at the National Institute of Metrology (NIM), China. Because the outer glass case is prone to breakage, it cannot guarantee the long-term stability of gallium fixed-point cells. In order to improve the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Yan, Xiaoke, Rudtsch, Steffen, Qiu, Ping, Zhang, Jintao, Duan, Yuning, Wang, Wei
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Ethanol Gallium Heat Heat pipes Liquid-solid interfaces Melting points Phase transitions Stainless steels Temperature Temperature gradients Thermometers Thermometry
Online-Zugang:	Volltext
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