o.~ - - 0,4 0.5 tr/crys = u ~ 0.2 0 .1 1c1 r t l ~-r ff At Point A ° K 1 ° 1.1 ; ;-o(TT) l/Z MK for a/2c<0.5 o O gross stress oys = yield stress D~,..,_~~~~~~-~--~----~---~--~-~--~-~--~---- 1.0 I. I / .2 1.3 1.1 ,.. J.6 1.7 '-8 1.9 2 .0 2.1 2 .2 Flaw Shape Parameter, Q FIGURE 7. DZ: FLAH-SHAPE PARAMETERS FOR SUR FACE AND INTERNAL FLA\./S Reproduced from J. D. Campbell et al ., Damage Tolerant Design Handbook, MClC-HB-ril, Batel le, Columbus Labs, Columbus, Ohio, 1973. 2-3 0 V1
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