Determining the Electron Work Function of Metallic Aircraft Components from the Contact Potential Difference


Goncharenko V.I. Oleshko V.S. Yurov V.M.
October 2021Pleiades journals

Russian Engineering Research
2021#41Issue 10962 - 963 pp.

Abstract: A method has been developed for determining the contact potential difference and electron work function of metallic aircraft components, on the basis of a specialized measuring system. Attention is paid to the determination of the surface layer of the aircraft components, the electronic theory of metals, the contact potential difference, and its measurement by means of static and dynamic capacitors. Methods of nondestructive monitoring of metallic aircraft components are developed and assessed.

aviation technology , contact potential difference , electron work function , machine parts , metals , nondestructive monitoring

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Moscow Aviation Institute (National Research University), Moscow, Russian Federation
Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, Moscow, Russian Federation
Buketov Karaganda State University, Karaganda, Kazakhstan

Moscow Aviation Institute (National Research University)
Trapeznikov Institute of Control Sciences
Buketov Karaganda State University

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