## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 5American Society of Mechanical Engineers, 1999 - Arctic regions |

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Page 84

( i.e. examine 109 and 108

( i.e. examine 109 and 108

**cycles**; determine the alternating stress for both of these points ) . Refer to equation ( 2 ) and determine “ b ” . NOTE : This value of " b " is used only for ice class calculations and is not used with the ...Page 111

In terms of dislocation dynamics , the amount of crack propagation during one stress

In terms of dislocation dynamics , the amount of crack propagation during one stress

**cycle**is controlled by the blunting displacement that is equal to the product of the Burgers vector and the number of dislocations from the stressed ...Page 112

... it in fact reflects the inner cause of fatigue crack propagation . dal dN = 1.035x10-28 ( AK ) 2.7196 ( 28 ) At AK = 61.92 MPam , the crack growth rate is calculated by the above equation as dal dN = 1.606 x 10 - ml

... it in fact reflects the inner cause of fatigue crack propagation . dal dN = 1.035x10-28 ( AK ) 2.7196 ( 28 ) At AK = 61.92 MPam , the crack growth rate is calculated by the above equation as dal dN = 1.606 x 10 - ml

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### Contents

OMAE99PA1135 | 19 |

OMAE99PA1141 | 39 |

PROPELLERICE INTERACTION | 53 |

Copyright | |

24 other sections not shown

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