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erosion resistance

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Published: 31 December 2017
Fig. 6 Plot of erosion resistance versus static hardness for selected materials. Erosion was generated by 60-mesh or 250 μm SiC impinging at the surface at an angle of 20° with a velocity of 76 m/s (250 ft/s). Source: Ref 32 More
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Published: 31 December 2017
Fig. 10 Correlation between hardness and erosion resistance for carbon steels as measured with the ASTM G32 vibrating device. Source: Ref 36 More
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Published: 31 December 2017
Fig. 13 Cavitation erosion resistance of various types of stainless steels. For martensitic alloys tempering temperature and for the ferritic alloys annealing temperature are indicated in the figure. Source: Ref 107 More
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Published: 01 January 1994
Fig. 17 Effect of laser alloying with chromium on the cavitation erosion resistance of gray cast iron in distilled water (a) and 3% sodium chloride solution (b). Source: Ref 24 More
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Published: 31 December 2017
Fig. 20 Water turbine with erosion-resistant thermal-spray carbide-base material coating. Source: Ref 20 More
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Published: 01 January 2005
Fig. 14 Resistance to erosion-corrosion of cemented carbides in a room-temperature slurry of artificial seawater and sand as a function of grade. See Table 8 . Source: Ref 7 , 27 More
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006378
EISBN: 978-1-62708-192-4
... both impingement variables (velocity, impact angle, droplet size, and physical properties of liquids) and erosion resistance of materials, including the correlation between erosion resistance and mechanical properties and the effects of alloying elements and microstructure. The article also provides...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006433
EISBN: 978-1-62708-192-4
... particle. The article summarizes the erosion characteristics of polymer matrix composites (PMCs), metal matrix composites (MMCs), ceramic matrix composites (CMCs), and erosion-resistant coatings. The combination of parameters included in most erosion models is also summarized. ceramic matrix...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003570
EISBN: 978-1-62708-180-1
.... The martensitic stainless steels have yield stresses about twice those of carbon-manganese steels, typically about 550 MPa (80 ksi) compared with 250 MPa (36 ksi), and resistance to cavitation erosion that is superior to A-27. Some smaller hydroturbines and pumps have been fabricated from cast austenitic...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003569
EISBN: 978-1-62708-180-1
..., and gearboxes. It provides information on the cavitation resistance of materials and other prevention parameters. The article describes two American Society for Testing and Materials (ASTM) standards for the evaluation of erosion and cavitation, namely, ASTM Standard G 32 and ASTM Standard G 73. It concludes...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003669
EISBN: 978-1-62708-182-5
... on the generation and collapse of cavitation bubbles on a specimen surface vibrating at high frequency. It is used to evaluate the relative resistances of different materials to cavitation erosion. Test Specimen Reference 4 specifies a test specimen measuring 15.9 mm ± 0.05 mm (0.625 ± 0.002...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003568
EISBN: 978-1-62708-180-1
.... Corrosion may increase or decrease the apparent erosion rate, depending on the rate of oxide or other corrosion product formation and the resistance of the product to erosion as compared to the normal surface material ( Ref 69 , 81 ). If the corrosion product is slow growing and more erosion resistant than...