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发表于 2010-6-3 15:46:44
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来自 浙江杭州
为什么我还是查不到疲劳曲线,只是一个方框列表:3 t5 ] h. k& |4 h; i: `; ^3 Y9 J, I
Ck 45 1.1191 1045 Steel
0 F [; C' B/ n( u
% ?% L0 W) O; Q' b) ], cHeat treatment: normalized at 860°C, air cooled
) L8 Q' G! x2 b7 l1 |" r: xTest temperature: 23°C
. D$ v) f/ @6 e' `* p1 L3 S+ LReference: Bernstein H., Loeby C., [2.38] , u- f& Z' t9 M, V8 l& q
Year: 1988 ) x2 }4 c. H: \7 @
. y |% O" n7 F. }) B' yConstant amplitude test 5 [0 X' V0 m4 ]' h% X
Loading condition: total strain control
* U& f& C5 ^7 J; ]Specimen: cylindrical, diameter 6.35 mm m9 n O% C. T/ O: a4 A) g: l+ L
Specimen location: |
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