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burner rig testing

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Published: 01 March 2002
Fig. 13.2 Burner rig testing showing (a) specimens and test configuration and (b) operation More
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Published: 01 November 2007
Fig. 4.17 Alloys 230 (a), 617 (b), and X (c) after the dynamic burner rig testing at 870 °C (1600 °F) for 2000 h with 30 min cycles. Alloy 230 revealed no nitrides, alloy 617 showed both chromium nitrides (blocky phases) and aluminum nitrides (needle phases), and alloy X showed only blocky More
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Published: 01 November 2007
Fig. 9.6 Results of burner rig tests at 900 °C (1650 °F) with 50 ppm sea salt using No. 2 fuel oil (0.4% S) for combustion at 35:1 air-to-fuel ratio for alloys 230, 188, and 25. Source: Lai et al. ( Ref 23 ) More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080249
EISBN: 978-1-62708-304-1
...), which was the first laboratory test method, is not considered reliable for simulating the gas turbine environment ( Ref 14 , 15 ). The salt-coated method is quite popular in academia for studying corrosion mechanisms. Engine manufacturers, however, use the burner rig test system to determine relative...
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Published: 01 November 2007
Fig. 4.18 Extensive blocky chromium nitrides formed in Type 310SS after testing in the dynamic burner rig testing at 870 °C (1600 °F) for 2000 h with 30 min cycles. Courtesy of Haynes International, Inc. More
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Published: 01 November 2007
Fig. 4.14 Comparison weight change data between the thermal cycling test (30 min cycles) and no thermal cycle test during the dynamic burner rig testing at 980 °C (1800 °F) for 1000 h for alloys 230, X, 617, and 263. Source: Ref 36 , 37 More
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Published: 01 November 2007
Fig. 4.15 Comparison nitrogen gain data between the thermal cycling test (30 min cycles) and no thermal cycle test during the dynamic burner rig testing at 980 °C (1800 °F) for 1000 h for alloys 230, X, 617, and 263. Source: Ref 36 , 37 More
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Published: 01 November 2007
Fig. 4.16 Extensive internal blocky chromium nitrides formed in alloy 556 (a), Type 310 (b), and alloy 800H (c) after the dynamic burner rig testing at 980 °C (1800 °F) for 1000 h with 30 min cycles. Courtesy of Haynes International, Inc. More
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Published: 01 November 2007
Fig. 9.1 Relative hot corrosion resistance of cobalt-base alloys obtained from burner rig tests using 3% S residual oil and 325 ppm NaCl in fuel (equivalent to 5 ppm NaCl in air) at 870 °C (1600 °F) for 600 h. Source: Beltran ( Ref 21 ) More
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Published: 01 November 2007
Fig. 9.3 Relative hot corrosion resistance of experimental alloys obtained from burner rig tests at 950 and 1040 °C (1750 and 1900 °F) for 100 h, using 1% S diesel fuel, 30:1 air-to-fuel ratio, and 200 ppm sea-salt injection. Source: Bergman et al. ( Ref 22 ) More
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Published: 01 November 2007
Fig. 9.4 Relative hot corrosion resistance of experimental alloys obtained from burner rig tests at 910, 950, and 1040 °C (1675, 1750, and 1900 °F) for 100 h, using 1% S diesel fuel, 30:1 air-to-fuel ratio, and 200 ppm sea salt injection. Source: Bergman et al. ( Ref 22 ) More
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Published: 01 November 2007
Fig. 9.2 Relative hot corrosion resistance of nickel- and cobalt-base alloys obtained from burner rig tests at 870, 950, and 1040 °C (1600, 1750, and 1900 °F) for 100 h, using 1% S diesel fuel, 30:1 air-to-fuel ratio, and 200 ppm sea-salt injection. Source: Bergman et al. ( Ref 22 ) More
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Published: 01 November 2007
Fig. 9.5 Scanning electron backscattered image showing the cross section of a corroded IC-218 nickel aluminide specimen after hot corrosion burner rig testing at 900 °C (1650 °F) for 200 h with 50 ppm sea salt using No. 2 fuel oil (0.4% S) for combustion at 35:1 air-to-fuel ratio. The results More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080067
EISBN: 978-1-62708-304-1
... dynamic burner rig test to simulate a gas turbine combustion environment. The simulated combustion gas stream was generated by burning fuel oil (a mixture of two parts No. 1 fuel and one part No. 2 fuel) with an air-to-fuel ratio of approximately 50 to 1 in a laboratory burner rig. Most of the air...
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Published: 01 November 2007
Fig. 9.7 Test specimens alloy HR-160, 625, 800H, RA330, and Type 310 at 900 °C (1650 °F) in the combustion gas stream generated by a burner rig using No. 2 fuel oil (0.4% S) for combustion at 35:1 air-to-fuel ratio and with injection of 50 ppm sea salt into the combustion gas stream. During More
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Published: 01 November 2007
Fig. 4.20 Scanning electron micrograph showing the oxide scale of alloy MA956 after testing in the dynamic burner rig at 1150 °C (2100 °F) with 30 min cycle. The results of the energy-dispersive x-ray spectroscopy (EDX) analysis of the oxide scale are summarized: 1, Fe-Al-rich oxide; 2–4 More
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Published: 01 November 2007
Fig. 4.19 Scanning electron micrograph showing the oxide scale of alloy 214 after testing in the dynamic burner rig at 1150 °C (2100 °F) with 30 min cycle. The results of the energy-dispersive x-ray spectroscopy (EDX) analysis of the oxide scale are summarized: 1, aluminum oxide; 2, aluminum More
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Published: 01 November 2007
Fig. 3.67 Honeycomb samples after testing at 950 °C (1750 °F) for 154 h for the alloy X honeycomb sample (a) and 317 h for the 214 honeycomb sample (b) in a high-velocity combustion gas stream (0.3 Mach or 100 m/s) generated by a dynamic burner rig. The samples were also subjected to rapid More
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Published: 01 November 2007
Fig. 4.12 Extensive internal chromium nitrides formed in alloy X after testing in the dynamic burner rig at 980 °C (1800 °F) for 1000 h with 30 min thermal cycling. The combustion gas stream with about mach 0.3 (100 m/s) consisted of 76% N 2 , 13% O 2 , 6% CO 2 , and 5% H 2 O. Source: Ref 36 More
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Published: 01 November 2007
Fig. 4.13 Extensive internal nitrides (believed to be titanium nitrides) formed in alloy 263 after testing in the dynamic burner rig at 980 °C (1800 °F) for 1000 h with 30 min thermal cycling. The combustion gas stream with about mach 0.3 (100 m/s) consisted of 76% N 2 , 13% O 2 , 6% CO 2 More