Metrology & Measurement Technology, Volume. 45, Issue 1, 88(2025)

Research on turbine blade surface temperature field measurement system based on multi⁃spectrum

Xuecong ZHANG, Lei DONG, Weichen HU, Jing CAI, and Yuan LI
Author Affiliations
  • AVIC Changcheng Institute of Metrology & Measurement, Beijing100095, China
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    References(14)

    [1] XU C L, XUE X S, PIAO C J et al. Measurement and application of infrared emittance on the surface of high⁃pressure turbine blades of aero⁃engine. Aeroengine, 41, 89-92(2015).

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    [3] ZHANG T Y, WU J W, FANG H Y et al. Infrared temperature measurement on the surface of the aviation turbine blades. Energy Saving Technology, 41, 195-202, 223(2023).

    [4] QIU L, JI S M, ZENG X et al. Research on parametric model for surface processing prediction of aero⁃engine blades. Technical Gazette, 28, 598-608(2021).

    [5] ZHANG X C, CAI J, YANG Y J. Study on measuring high⁃temperature wall temperature(2008).

    [6] ZHANG X C, DONG L, YANG Y J et al. Experimental study on surface temperature field measurement of scanning multispectral turbine blades. Metrology & Measurement Technology, 36, 98-99(2016).

    [7] JIN Z T, YANG Y J, ZHANG X Q et al. Multi⁃wavelength pyrometer circuit design and signal processing for the measurement of true surface temperatures of turbine blade and heavy duty gas turbines. Metrology & Measurement Technology, 40, 31-37(2020).

    [8] XING X Y. Study on surface temperature measurement of miniature aviation turbojet engine blades based on multispectral analysis(2023).

    [10] WANG Z Y, YANG F, CAI J et al. Research on the pathological degree and algorithm of multispectral high⁃temperature measurement mathematical model(2012).

    [11] HU W C, ZHANG X Q, DONG L et al. System design of surface temperature measurement of high⁃temperature hot end components. Metrology & Measurement Technology, 42, 53-59(2022).

    [12] ZHAO Y Z, LV J G, ZHENG K F et al. Multispectral radiometric temperature measurement algorithm for turbine blades based on moving narrow⁃band spectral windows. Optics Express, 29, 4405-4421(2021).

    [13] SUN B J, SUN X G, DAI J M. Multispectral true temperature rapid inversion method. Spectroscopy and Spectral Analysis, 41, 1336-1342(2021).

    [14] DENG X K, YANG Y J. Application and development of multispectral radiation temperature measurement techno⁃logy in CCD. Metrology & Measurement Technology, 31, 45-49(2011).

    [15] CAI J, ZHANG X C, YANG Y J et al. Transient imaging multispectral temperature image distortion and uniformity correction. Journal of Ordnance Equipment Engineering, 40, 217-221(2019).

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    Xuecong ZHANG, Lei DONG, Weichen HU, Jing CAI, Yuan LI. Research on turbine blade surface temperature field measurement system based on multi⁃spectrum[J]. Metrology & Measurement Technology, 2025, 45(1): 88

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    Paper Information

    Category: Theory and Method

    Received: Dec. 28, 2024

    Accepted: --

    Published Online: Jul. 23, 2025

    The Author Email:

    DOI:10.11823/j.issn.1674-5795.2025.01.06

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