Handbook Fractography (1998) WW Part 3 pptx
Handbook Fractography (1998) WW Part 3 pptx
... Pineridge Press, 1981, p 32 9 -34 4 61. T. Watanabe, Metall. Trans. A, Vol 14A (No. 4), 19 83, p 531 -545 62. I-Wei Chen, Metall. Trans. A, Vol 14A (No. 11), 19 83, p 2289-22 93 63. M.H. Yoo and H. Trinkaus, ... 60, 1967, p 494-5 03 72. I-Wei Chen and A.S. Argon, Acta Metall., Vol 29, 1981, p 132 1- 133 3 73. D.A. Miller and T.G. Langdon, Metall. Trans. A, Vol 10A (No. 11), 1979, p...
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Handbook Fractography (1998) WW Part 11 pptx
... composition (in vol%): 30 % H 2 O, 12.6% H 2 , 0. 43% Ar + O 2 , 35 .2% N 2 , 8.4% CO, 11.7% CO 2 , 1.0% CH 4 , and 0.105% H 2 S. Particulate matter in contact with the tube contained 32 to 34 wt% C. Carburization ... stresses from forming were at a maximum. Fig. 634 and 635 : Bellows assembly and hydrogen-induced circumferential cracks at A and B. Fig. 636 , 637 , and 638 : Microstru...
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Handbook Fractography (1998) WW Part 1 ppt
... use. However, it was not until the work of Zapffe and his co-workers (Ref 1, 3, 34 35 , 36 , 37 , 38 , 39 , 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50) in the decade 1940 to 1950 that significant, ... Laboratories, Inc. Previous Chairmen of the ASM Handbook Committee • R.S. Archer (1940-1942) (Member, 1 937 -1942) • L.B. Case (1 931 -1 933 ) (Member, 1927-1 933 ) • T.D. Cooper...
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Handbook Fractography (1998) WW Part 4 ppsx
... forged hardened steel rolls (Ref 125, 126, 127, 128, 129, 130 ), bearings (Ref 131 , 132 , 133 , 134 , 135 ), railroad rails (Ref 136 , 137 , 138 , 139 ), and wheels, for example, crane wheels (Ref 140, 141) ... 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...
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Handbook Fractography (1998) WW Part 5 pps
... is a well-known problem in the processing of high-carbon and alloy steels (Ref 33 3, 33 4, 33 5, 33 6, 33 7, 33 8, 33 9). Whether or not flaking occurs depends on several factors, such as steels composition, ... are heated at excessively high temperatures prior to hot working (Ref 38 6 38 7, 38 8, 38 9, 39 0, 39 1, 39 2, 39 3, 39 4, 39 5, 39 6). Overheated steels may exhibit...
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Handbook Fractography (1998) WW Part 7 doc
... Academic Press, 1969, p 2 43- 349 30 . D. Broek, Some Contributions of Electron Fractography to the Theory of Fracture, Int. Met. Rev., Vol 19, 1974, p 135 -182 33 . E.E. Underwood, Quantitative ... (Eq 13) or, in an alternate form, as: 1969, p 2 43- 349 30 . D. Broek, Some Contributions of Electron Fractography to the Theory of Fracture, Int. Met. Rev., Vol 19, 1974, p 135...
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Handbook Fractography (1998) WW Part 9 docx
... 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 the article "Scanning Electron ... ridges in Fig. 30 9 result from combined stage I/stage III propagation. 13 (J.M. Morris, U.S. Department of Transportation) Higher-magnification views of the fractured ASTM A 230...
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Handbook Fractography (1998) WW Part 12 pot
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Handbook Fractography (1998) WW Part 13 ppsx
... exist among the large dimples. See also Fig. 1 033 . SEM, 400× Fig. 1 033 View at still higher magnification of the area in the rectangle in Fig. 1 032 . The fine dimples can just be distinguished ... crystallographic directions. SEM, 1200× Fig. 1 034 Greatly magnified view of the fracture region in Fig. 1 031 , showing the area in the rectangle in Fig. 1 033 . The region at cente...
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