Zobrazeno 1 - 10
of 126
pro vyhledávání: '"David O. Harris"'
Autor:
Aparna Alleshwaram, Timothy J. Griesbach, Dilip Dedhia, David O. Harris, Kyle Amberge, Nathaniel G. Cofie
Publikováno v:
Volume 1B: Codes and Standards.
ASME Code, Section XI Code Case N-838 provides analyses methods that may be used when performing flaw tolerance evaluation of Class 1 and 2 cast austenitic stainless steel (CASS) piping components with ferrite content exceeding 20%. Tolerable flaw si
Publikováno v:
Journal of Forensic Sciences. 49:1-9
Several assays for gamma-hydroxybutyrate (4-hydroxybutyrate, GHB) have been developed based on the enzyme gamma-hydroxybutyrate dehydrogenase (GHB-DH). Enzymatic oxidation of GHB by NAD+ is coupled to diaphorase-mediated reduction of pro-dye to yield
Autor:
Kyle Amberge, Timothy J. Griesbach, Aparna Alleshwaram, Dilip Dedhia, Nathaniel G. Cofie, David O. Harris
Publikováno v:
Volume 1: Codes and Standards.
Thermal aging of cast austenitic stainless steel (CASS) piping is a concern for long-term operation of nuclear power plants. Traditional conservative deterministic fracture mechanics analyses lead to tolerable crack sizes well below the sizes that ar
Autor:
D. N. Kalinousky, F. A. Simonen, David O. Harris, Mohammad A. Khaleel, Hanh K. Phan, Dilip Dedhia, S. K. Shaukat
Publikováno v:
Nuclear Engineering and Design. 208:143-165
Recent data indicate that the effects of light water reactor environments can significantly reduce the fatigue resistance of materials, and show that design fatigue curves may not be conservative for reactor coolant environments. Using revised fatigu
Publikováno v:
Volume 1A: Codes and Standards.
Thermal aging of cast austenitic stainless steel (CASS) piping is a concern for long term operation of nuclear power plants. The effects of aging in susceptible (i.e., high delta ferrite) CASS piping and components must be managed through the license
Autor:
Philip R. Bunker, Lucy M. Ziurys, W. L. Barclay, Per Jensen, David O. Harris, Yong Ni, M. A. Anderson, Martin Brumm, M. Kolbuszewski
Publikováno v:
Chemical Physics Letters. 239:217-222
Using millimeter wave absorption spectroscopy we have recorded pure rotation spectra of MgOH in its ground vibrational state and in six excited vibrational states. We have also determined a large number of bending vibrational energies, and the MgO
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
Computation of large break probabilities in pipes when initiating cracks are the dominant degradation mode is difficult, because the problem is dominated by the probability of initiating multiple cracks around the pipe circumference and having them c
Publikováno v:
Volume 7: Operations, Applications and Components.
Over the past ten years, a significant amount of research has been conducted regarding mixing tee thermal fatigue in pressurized water reactors prompted by the leakage event at Civaux Unit 1 in 1998. The plant experienced a leak in the reactor residu
A numerical procedure for the generation of influence functions for Mode I planar problems is described. The resulting influence functions are in a form for convenient evaluation of stress-intensity factors for complex stress distributions. Crack sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d45e125a4cd0d37ce9c4b23d457f17aa
https://doi.org/10.1520/stp18832s
https://doi.org/10.1520/stp18832s
Publikováno v:
Pressure Vessel and Piping Codes and Standards.
In NUREG/CR-6674, a probabilistic fracture mechanics analysis was conducted to assess the effects of light water reactor environmental effects on the probability of fatigue initiation and subsequent crack growth leading to leakage and possible core d