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Method And System For Probabilistic Fatigue Crack Life Estimation - EP2909760

The patent EP2909760 was granted to Siemens on Jul 4, 2018. The application was originally filed on Sep 16, 2013 under application number EP13762824A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2909760

SIEMENS
Application Number
EP13762824A
Filing Date
Sep 16, 2013
Status
Opposition Rejected
Feb 16, 2024
Grant Date
Jul 4, 2018
External Links
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ANSALDO ENERGIA SWITZERLANDApr 4, 2019STUDIO TORTAADMISSIBLE

Patent Citations (1) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONUS8109150

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- Craig Mcclung ET AL, "Integration of NASA-Developed Lifi ng Technology for PM Alloys into DARWIN", NASA/CR-2011-216977, (20110101), URL: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110008275_2011009094.pdf, (20131203), XP055091215 [I] 1-9,12-15 * the whole document * * section 2.1.1 * * section 2.1.2 * [A] 10,11-
INTERNATIONAL-SEARCH-REPORT- P. KANTZOS ET AL, "Effect of Powder Cleanliness on the Fatigue Behavior of Powder Metallurgy Ni-Disk Alloy UDIMET 720", SUPERALLOYS 2004 (TENTH INTERNATIONAL SYMPOSIUM), (20040101), doi:10.7449/2004/Superalloys_2004_409_417, ISBN 978-0-87-339576-2, pages 409 - 417, XP055091166 [I] 1-9,12-15 * the whole document * * page 409, column 2, paragraph 2 * * page 514, column 2, paragraph 3 and 5 * * page 514, column 2, paragraph 6 * * figures 16,17 * [A] 10,11
OPPOSITION- A.K. Koul et al., "Damage-tolerance-based life prediction of aeroengine compressor discs: II. A probabilistic fracture mechanism approach", Int J Fatigue, (19900900), vol. 12, no. 5, pages 388 - 396, XP055581391-
OPPOSITION- "definition of probability", Merriam Webster, (20190000), XP055581379-
OPPOSITION- "Integration of NASA-Developed Lifing Technology for PM Alloys into DARWIN @", NASA/CR- 2011-216977, (20110000), pages 1 - 84, XP055091215-
OPPOSITION- Mcclung Craig R. et al., "New methods for automated fatigue crack growth and reliability analysis", GT2012-69121, ASME Turbo Expo 2012, Copenhagen, Denmark, (20120611), pages 1 - 9, XP055444198-
OPPOSITION- Millwater et al., "A Convergent Probabilistic Technique for Risk Assessment of Gas Turbine Disks Subject to Metallurgical Defects", AIAA 2002-1382, Denver, Colorado, USA, (20020422), pages 1 - 11, XP055444190-
OPPOSITION- Cox B.N. et al., "Monte Carlo Simulations of the growth of small fatigue cracks", Engineering Fracture Mechanics, (19880000), vol. 31, no. 4, pages 591 - 610, XP055581400
OPPOSITION- Besuner P.M. et al., "Probabilistic fracture mechanics", Nuclear Engineering and Design, (19770000), vol. 43, pages 99 - 114, XP055581409
OPPOSITION- Gerald R. Leverant et al., "A new tool for design and certification of aircraft turbine rotors, GT2002-30303", ASME Turbo Expo 2002, Amsterdam, (20020603), pages 1 - 6, XP055581397
OPPOSITION- "Effect of powder cleanliness on the fatigue behavior of powder metallurgy Ni- disk alloy UDIMET 720", The Minerals, Metals & Materials Society, (20040000), pages 409 - 417, XP055091166

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