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Keywords: fracture toughness
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Proceedings Papers

Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 175-179, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-55008
... 1 Copyright © 2012 by ASME AN EXPERIMENTAL STUDY ON FRACTURE TOUGHNESS OF A FINE-GRAINED ISOTROPIC GRAPHITE Hongtao WANG Institute of Nuclear and New Energy Technology (INET), Tsinghua University Beijing, P. R. China Libin SUN Institute of Nuclear and New Energy Technology (INET), Tsinghua...
Proceedings Papers

Proc. ASME. ICONE20-POWER2012, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle, and Balance of Plant; Component Reliability and Materials Issues; Steam Generator Technology Applications and Innovations; Advanced Reactors and Near-Term Deployment; Reactor Physics, Neutronics, and Transport Theory; Nuclear Education, Human Resources, and Public Acceptance, 393-397, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-54581
... 1 Copyright © 2012 by ASME FRACTURE TOUGHNESS OF NUCLEAR GRAPHITE NBG-18 Haiyan Li University of Minnesota Minneapolis, MN, USA Tel: 612-626-2556 Email: lixx0775@umn.edu Gyanender Singh University of Minnesota Minneapolis, MN, USA Tel: 612-625-6931 Email: sing0550@umn.edu Young Heo University...
Proceedings Papers

Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 5, 33-42, May 17–21, 2010
Paper No: ICONE18-29120
... in the two codes and shows the comparison results. This paper emphasizes particularly on the basic differences between two codes; ASME code focuses on fracture toughness requirements for pressure-retaining ferrite materials and RCC-M code focuses on Susceptibility to intergranular corrosion for austenitic...
Proceedings Papers

Proc. ASME. ICONE10, 10th International Conference on Nuclear Engineering, Volume 1, 367-373, April 14–18, 2002
Paper No: ICONE10-22629
... Specimens. a) The interaction between plastic zone and Heat Affected Zone (HAZ). b) The effects of the possible deviations from the standard specimens for the reconstituted specimens. 2) Reconstitution Technology of CT specimens. a) The correlation between fracture toughness and plastic zone width. Because...
Proceedings Papers

Proc. ASME. ICONE12, 12th International Conference on Nuclear Engineering, Volume 2, 205-212, April 25–29, 2004
Paper No: ICONE12-49053
... 25 11 2008 Although efforts have been made to establish cleavage fracture model in the past 30 years or so, uncertainties remain in predicting the cleavage fracture toughness behavior of pressure vessel steels in the transition region. Confusions may be raised in cases...
Proceedings Papers

Proc. ASME. ICONE12, 12th International Conference on Nuclear Engineering, Volume 1, 29-38, April 25–29, 2004
Paper No: ICONE12-49224
... 25 11 2008 Neutron bombardment of reactor pressure vessel (RPV) steels causes reductions in fracture toughness in these steels, termed neutron irradiation embrittlement. Currently there are no accepted methods for nondestructive determination of the extent of the irradiation...