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Investigation of wear mechanisms in AlSi-polyester abradable-Ti(6Al4V) blade contacts using stroboscopic imaging

WEAR (2022)

Interactions between blades and abradable coatings: A numerical approach considering geometrical nonlinearity

Jiaguangyi Xiao et al.

Summary: In this paper, a numerical strategy is proposed to capture the interacting behaviors between blades and abradable coatings, considering the geometrical nonlinearities of the blades. Experimental observations are utilized to assess and verify the numerical method.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

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Article Acoustics

Re duce d order modeling of blades with geometric nonlinearities and contact interactions

E. Delhez et al.

Summary: This article presents a methodology for vibration analysis of turbomachine blades considering geometric nonlinearities and nonlinear blade-tip/casing contacts. The modal derivatives-based approach was found to be particularly well-suited for accurately describing the blade's dynamics and had a significant impact when accounting for blade-tip/casing contacts.

JOURNAL OF SOUND AND VIBRATION (2021)

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Article Engineering, Mechanical

Evaluation of an AlSi-polyester abradable seal coating performance using high-temperature and high-velocity abrasion tests

Haijun Xuan et al.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY (2016)

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Article Materials Science, Coatings & Films

Investigation of abradable seal coating performance using scratch testing

Xiao Ma et al.

SURFACE & COATINGS TECHNOLOGY (2007)

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Article Materials Science, Multidisciplinary

The wear, deterioration and transformation phenomena of abradable coating BN-SiAl-bounding organic element, caused by the friction between the blades and the turbine casing

M Bounazef et al.

MATERIALS LETTERS (2004)

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Investigation of wear mechanisms in AlSi-polyester abradable-Ti(6Al4V) blade contacts using stroboscopic imaging

相关参考文献

Interactions between blades and abradable coatings: A numerical approach considering geometrical nonlinearity

Re duce d order modeling of blades with geometric nonlinearities and contact interactions

Evaluation of an AlSi-polyester abradable seal coating performance using high-temperature and high-velocity abrasion tests

Investigation of abradable seal coating performance using scratch testing

The wear, deterioration and transformation phenomena of abradable coating BN-SiAl-bounding organic element, caused by the friction between the blades and the turbine casing

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