Volume 12 - Fractography Part 3 doc

... 60, 1967, p 49 4-5 03 72. I-Wei Chen and A.S. Argon, Acta Metall., Vol 29, 1981, p 132 1-1 33 3 73. D.A. Miller and T.G. Langdon, Metall. Trans. A, Vol 10A (No. 11), 1979, p 1 63 5-1 641 74. K. Sadananda ... 14A (No. 4), 19 83, p 53 1-5 45 62. I-Wei Chen, Metall. Trans. A, Vol 14A (No. 11), 19 83, p 228 9-2 2 93 63. M.H. Yoo and H. Trinkaus, Metall. Trans. A, Vol 14A (No...

Ngày tải lên: 10/08/2014, 12:22

... of the sectioning angle; an angle of 57° 43& apos; gives a tenfold magnification. Etching Fractures Zapffe (Ref 2) and others (Ref 32 , 33 , 34 , 35 , 36 , 37 ) have etched fracture surfaces in order ... a completely brittle cleavage fracture, for example, the -7 3- °C (-1 0 0- °F) samples of the plates finish rolled at 707 and 538 °C ( 130 5 and 1000 °F). Fig. 42 Tra...

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... flakes. Inset: broken grinder in as-received condition. 1.5× (C A. Baer, California Polytechnic State University) Fig. 30 Fig. 31 Fig. 32 Fig. 33 Fig. 34 Fig. 35 Effect of graphite morphology ... Kelsey-Hayes Company) Ductile Irons: Atlas of Fractographs Ductile Irons Fig. 36 Fig. 37 Fig. 38 Fig. 39 Fig. 40 Brittle cleavage fracture of ductile iron spur gear (ASTM...

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... 933 . Both at 2× Failure due to sulfidation of a coupling for a hot-gas sampling line used in a coal-gasification pilot plant. The coupling was made of the iron-nickel-base superalloy RA -3 3 0 ... SEM, 13 . Fig. 834 : Fracture surface after stress-rupture testing at 896 MPa ( 130 ksi). Mechanism: salt corrosion-assisted intergranular fracture. Note grain- boundary, decohesion. SEM, 23 (...

Ngày tải lên: 10/08/2014, 13:20

... (1 937 ) (Member, 1 93 4-1 937 ) • J.D. Graham (196 6-1 968) (Member, 196 1-1 970) • J.F. Harper (192 3- 1 926) (Member, 192 3- 1 926) • C.H. Herty, Jr. (1 93 4-1 936 ) (Member, 1 93 0-1 936 ) • J.B. Johnson (194 8-1 951) ... (194 0-1 942) (Member, 1 93 7-1 942) • L.B. Case (1 93 1-1 933 ) (Member, 192 7-1 933 ) • T.D. Cooper (198 4-1 986) (Member, 198 1-1...

Ngày tải lên: 10/08/2014, 12:22

... Pineridge Press, 1981, p 32 9 -3 44 61. T. Watanabe, Metall. Trans. A, Vol 14A (No. 4), 19 83, p 53 1-5 45 62. I-Wei Chen, Metall. Trans. A, Vol 14A (No. 11), 19 83, p 228 9-2 2 93 63. M.H. Yoo and H. ... 60, 1967, p 49 4-5 03 72. I-Wei Chen and A.S. Argon, Acta Metall., Vol 29, 1981, p 132 1-1 33 3 73. D.A. Miller and T.G. Langdon, Metall. Trans. A, Vol 10A (...

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... Trans., Vol 4, May 19 73, p 122 3 -1 23 1 38 6. J.R. Strohm and W.E. Jominy, High Forging Temperatures Revealed by Facets in Fracture Tests, Trans. ASM, Vol 36 , 1946, p 54 3- 5 71 38 7. A. Preece et ... Cracking, Met. Forum, Vol 2 (No. 3) , 1979, p 18 9-2 00 33 2. H.G. Nelson, Hydrogen Embrittlement, in Embrittlement of Engineering Alloys, Academic Press, 19 83, p 27...

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... values Ref Al-4Cu 1.48 0-2 .39 0 18, 69 X7091 aluminum alloy 1 .1 2- 1 .31 81 Ti-24V 1.064 82 Ti-28V 1.06 0-1 .147 16 434 0 steels 1.44 7-1 .908 24, 69 Al 2 O 3 + 3% glass 1.2 3- 1 .62 14 Prototype ... 580 512 (c) 77 L p (mm) L ' p 66.6 84.8 106.7 (b) 60 N L (mm -1 [N' L ] φ (a) 0.0 731 0.0465 0. 037 -4 9 N S (mm -2 ) N' A 3....

Ngày tải lên: 10/08/2014, 12:22

... Higher-magnification views of the fractured ASTM A 230 spring wire shown in Fig. 30 1 and 30 2. Fig. 30 3: Secondary electron SEM image, 500×. Fig. 30 4: Backscattered electron SEM image, 30 0×. See ... x3 y3 w4 h4" alt=""

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Ngày tải lên: 10/08/2014, 13:20