A toughening method of the interface in double-ceramic-layer thermal barrier coating based on selected laser modification

Gao Lei; Li Huiyun

doi:10.3788/irla202049.0105005

[1] Zhao C, Zhao M, Shahid M, et al. Restrained TGO growth in YSZ/NiCrAlY thermal barrier coatings by modified laser remelting[J]. Surface and Coatings Technology, 2017, 309: 1119-1125.

Zhao C, Zhao M, Shahid M, et al. Restrained TGO growth in YSZ/NiCrAlY thermal barrier coatings by modified laser remelting[J]. Surface and Coatings Technology, 2017, 309: 1119-1125.

[2] Wei L, Tong X Y, Li J. Research status of self repairing thermal barrier coating and laser preparation method[J]. Information of Surface Engineering, 2016, 16(1): 17-21.

Wei L, Tong X Y, Li J. Research status of self repairing thermal barrier coating and laser preparation method[J]. Information of Surface Engineering, 2016, 16(1): 17-21.

[3] Zhang P, Li F, Zhang X, et al. Thermal shock resistance of thermal barrier coatings with different surface shapes modified by laser remelting[J]. Journal of Thermal Spray Technology, 2019, 28(3): 417-432.

Zhang P, Li F, Zhang X, et al. Thermal shock resistance of thermal barrier coatings with different surface shapes modified by laser remelting[J]. Journal of Thermal Spray Technology, 2019, 28(3): 417-432.

[4] Batista C, Portinha A, Ribeiro R M, et al. Morphological and microstructural characterization of laser-glazed plasma-sprayed thermal barrier coatings[J]. Surface & Coatings Technology, 2006, 200(9):2929-2937.

Batista C, Portinha A, Ribeiro R M, et al. Morphological and microstructural characterization of laser-glazed plasma-sprayed thermal barrier coatings[J]. Surface & Coatings Technology, 2006, 200(9):2929-2937.

[5] Basu D, Funke C, Steinbrech R W. Effect of heat treatment on elastic properties of separated thermal barrier coatings[J]. Journal of Materials Research, 1999, 14(12): 4643-4650

Basu D, Funke C, Steinbrech R W. Effect of heat treatment on elastic properties of separated thermal barrier coatings[J]. Journal of Materials Research, 1999, 14(12): 4643-4650

[6] Cao X Q, Vassen R, Stoever D. Ceramic materials for thermal barrier coatings[J]. Journal of the European Ceramic Society, 2004, 24(1): 1-10.

Cao X Q, Vassen R, Stoever D. Ceramic materials for thermal barrier coatings[J]. Journal of the European Ceramic Society, 2004, 24(1): 1-10.

[7] Cao X Q, Vassen R, Tietz F, et al. New double-ceramic-layer thermal barrier coatings based on zirconia-rare earth composite oxides[J]. Journal of the European Ceramic Society, 2006, 26(3): 247-251.

Cao X Q, Vassen R, Tietz F, et al. New double-ceramic-layer thermal barrier coatings based on zirconia-rare earth composite oxides[J]. Journal of the European Ceramic Society, 2006, 26(3): 247-251.

[8] Xu Z, He L, Mu R, et al. Double-ceramic-layer thermal barrier coatings of La2Zr2O7/YSZ deposited by electron beam-physical vapor deposition[J]. Journal of Alloys and Compounds, 2009, 473(1-2): 509-515.

Xu Z, He L, Mu R, et al. Double-ceramic-layer thermal barrier coatings of La2Zr2O7/YSZ deposited by electron beam-physical vapor deposition[J]. Journal of Alloys and Compounds, 2009, 473(1-2): 509-515.

[9] Wang L, Wang Y, Sun X G, et al. Finite element simulation of residual stress of double-ceramic-layer La2Zr2O7/8YSZ thermal barrier coatings using birth and death element technique[J]. Computational Materials Science, 2012, 53(1): 117-127.

Wang L, Wang Y, Sun X G, et al. Finite element simulation of residual stress of double-ceramic-layer La2Zr2O7/8YSZ thermal barrier coatings using birth and death element technique[J]. Computational Materials Science, 2012, 53(1): 117-127.

[10] Wang L, Wang Y, Sun X G, et al. Thermal shock behavior of 8YSZ and double-ceramic-layer La2Zr2O7/8YSZ thermal barrier coatings fabricated by atmospheric plasma spraying[J]. Ceramics International, 2012, 38(5): 3595-3606.

Wang L, Wang Y, Sun X G, et al. Thermal shock behavior of 8YSZ and double-ceramic-layer La2Zr2O7/8YSZ thermal barrier coatings fabricated by atmospheric plasma spraying[J]. Ceramics International, 2012, 38(5): 3595-3606.

[11] Zhenhua X U, Limin H E, Rende M U, et al. Double-ceramic-layer thermal barrier coatings of La2Zr2O7/YSZ deposited by electron beam-physical vapor deposition[J]. Journal of Alloys & Compounds, 2009, 473(1):509-515.

Zhenhua X U, Limin H E, Rende M U, et al. Double-ceramic-layer thermal barrier coatings of La2Zr2O7/YSZ deposited by electron beam-physical vapor deposition[J]. Journal of Alloys & Compounds, 2009, 473(1):509-515.

[12] Cheng B, Yang G J, Zhang Q, et al. Gradient thermal cyclic behavior of La2Zr2O7/YSZ DCL-TBCs with equivalent thermal insulation performance[J]. Journal of the European Ceramic Society, 2018, 38(4): 1888-1896.

Cheng B, Yang G J, Zhang Q, et al. Gradient thermal cyclic behavior of La2Zr2O7/YSZ DCL-TBCs with equivalent thermal insulation performance[J]. Journal of the European Ceramic Society, 2018, 38(4): 1888-1896.

[13] Han M, Zhou G, Huang J, et al. A parametric study of the double-ceramic-layer thermal barrier coatings part I: Optimization design of the ceramic layer thickness ratio based on the finite element analysis of thermal insulation (take LZ7C3/8YSZ/NiCoAlY DCL-TBC for an example)[J]. Surface and Coatings Technology, 2013, 236: 500-509.

Han M, Zhou G, Huang J, et al. A parametric study of the double-ceramic-layer thermal barrier coatings part I: Optimization design of the ceramic layer thickness ratio based on the finite element analysis of thermal insulation (take LZ7C3/8YSZ/NiCoAlY DCL-TBC for an example)[J]. Surface and Coatings Technology, 2013, 236: 500-509.

[14] Chen H, Liu Y, Gao Y, et al. Design, preparation, and characterization of graded YSZ/La2Zr2O7 thermal barrier coatings[J]. Journal of the American Ceramic Society, 2010, 93(6): 1732-1740.

Chen H, Liu Y, Gao Y, et al. Design, preparation, and characterization of graded YSZ/La2Zr2O7 thermal barrier coatings[J]. Journal of the American Ceramic Society, 2010, 93(6): 1732-1740.

[15] Ahmadi-Pidani R, Shoja-Razavi R, Mozafarinia R, et al. Improving the thermal shock resistance of plasma sprayed CYSZ thermal barrier coatings by laser surface modification[J]. Optics & Lasers in Engineering, 2012, 50(5): 780-786.

Ahmadi-Pidani R, Shoja-Razavi R, Mozafarinia R, et al. Improving the thermal shock resistance of plasma sprayed CYSZ thermal barrier coatings by laser surface modification[J]. Optics & Lasers in Engineering, 2012, 50(5): 780-786.

[16] Zhou Y C, Hashida T. Thermal fatigue failure induced by delamination in thermal barrier coating[J]. International Journal of Fatigue, 2002, 24(2-4): 407-417.

Zhou Y C, Hashida T. Thermal fatigue failure induced by delamination in thermal barrier coating[J]. International Journal of Fatigue, 2002, 24(2-4): 407-417.

[17] Chang F, Zhou K, Tong X, et al. Microstructure and thermal shock resistance of the peg-nail structured TBCs treated by selective laser modification[J]. Applied Surface Science, 2014, 317: 598-606.

Chang F, Zhou K, Tong X, et al. Microstructure and thermal shock resistance of the peg-nail structured TBCs treated by selective laser modification[J]. Applied Surface Science, 2014, 317: 598-606.

[18] Zhu C, Li P, Javed A, et al. An investigation on the microstructure and oxidation behavior of laser remelted air plasma sprayed thermal barrier coatings[J]. Surface & Coatings Technology, 2012, 206(18): 3739-3746.

Zhu C, Li P, Javed A, et al. An investigation on the microstructure and oxidation behavior of laser remelted air plasma sprayed thermal barrier coatings[J]. Surface & Coatings Technology, 2012, 206(18): 3739-3746.