Volume 12 - Fractography Part 11 ppsx
Volume 12 - Fractography Part 11 ppsx
... iron-aluminum alloys, especially
those with higher aluminum contents. Shown here are fractographs of the flat fractures from tensile
samples of an experimental iron-aluminum alloy (Fe-8Al-6Mo-0.8Zr-0.1C). ...
grain-boundary triple points. 100×. Fig. 689: Wedge-type cavities (wedge cracks) form at triple points
due to grain-boundary sliding and may be promoted by decohesion at interfaces b...
Volume 12 - Fractography Part 2 ppsx
... 23, 1975, p 65 3-6 66
56.
J.A. Williams, Acta Metall., Vol 15, 1967, p 111 9- 112 4 , 155 9-1 562
57.
C.C. Law and M.J. Blackburn, Metall. Trans. A, Vol 11A (No. 3), 1980, p 49 5-5 07
58.
D.S. ... Steels. Fatigue testing of an API-5LX, grade X42 (0.26C-0.82Mn-0.014 Si-0.02Cu), 51 1- MPa
(74-ksi) ultimate strength pipeline steel in hydrogen resulted in up to a 300-fold incr...
Volume 12 - Fractography Part 6 ppsx
... μ
m)
iron-titanium-molybdenum-rich particles were also observed. The larger particles were either titanium-
or
zirconium-rich, and these may also be an MC-type precipitate. Such grain-
boundary ...
examination. Figure 4 shows the range of particle sizes and a typical distribution of particles from a fracture surface of an
Fe-0.03C-18.5Ni-3Mo-1.4Ti-0.1Al maraging steel specimen that was ....
Volume 12 - Fractography Part 9 ppsx
... y2 w3 h3" alt=""
Volume 12 - Fractography Part 13 ppsx
... (top) and the corrosion-fatigue fracture surface (bottom) of a solution-
treated
and peak-aged Al-5.6Zn-1.9Mg sample tested in deaerated 0.5 mol NaCl at a cathodic potential of -
1.6 V
(SCE). Compare ...
Fig. 1098
Fig. 1097
Corrosion-fatigue crack initiation and propagation in a solution-treated and peak-aged Al-4.2Mg-2.1Li P/M
alloy tested in deaerated high-purity water. Fig. 109...
Volume 12 - Fractography Part 15 ppsx
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Volume 12 - Fractography Part 1 pdf
... (194 0-1 942) (Member, 193 7-1 942)
• L.B. Case (193 1-1 933) (Member, 192 7-1 933)
• T.D. Cooper (198 4-1 986) (Member, 198 1-1 986)
• E.O. Dixon (195 2-1 954) (Member, 194 7-1 955)
• R.L. Dowdell (193 8-1 939) ... (Member, 194 4-1 951)
• L.J. Korb (1983) (Member, 197 8-1 983)
• R.W.E. Leiter (196 2-1 963) (Member, 195 5-1 958, 196 0-1 964)
• G.V. Luerssen...
Volume 12 - Fractography Part 3 doc
... J.A. Williams, Acta Metall., Vol 15, 1967, p 111 9- 112 4 , 155 9-1 562
57. C.C. Law and M.J. Blackburn, Metall. Trans. A, Vol 11A (No. 3), 1980, p 49 5-5 07
58. D.S. Wilkinson, K. Abiko, N. Thyagarajan, ... 1986, p 461
211.
H. Kwon and C.H. Kim, Metall. Trans. A, Vol 17A, 1986, p 117 3
212.
A. Phillips, V. Kerlins, R.A. Rawe, and B.V. Whiteson, Electron Fractography Ha...
Volume 12 - Fractography Part 4 doc
... fracture markings have been shown
schematically (Ref 113 , 114 ) and have been discussed by others (Ref 63, 115 , 116 , 117 , 118 , 119 , 120 , 121 , 122 ). The most
comprehensive schematics for interpreting ... in a cup-and-cone fracture or by
an alternate slip method producing a double-cup fracture. Cup-and-cone fractures are observed in ductile iron-base alloys,
brass, and Du...
Volume 12 - Fractography Part 7 pps
... values
Ref
Al-4Cu 1.48 0-2 .390 18, 69
X7091 aluminum alloy 1 .1 2- 1.31 81
Ti-24V 1.064 82
Ti-28V 1.06 0-1 .147 16
4340 steels 1.44 7-1 .908 24, 69
Al
2
O
3
+ 3% glass 1.2 3-1 .62 14
Prototype ... 580 512
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66.6 84.8 106.7
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L
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0.0731 0.0465 0.037 -4 9
N
S
(mm
-2
) N'
A
3.45 × 10...
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