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pro vyhledávání: '"Y. S. Garud"'
Autor:
Y. S. Garud
Publikováno v:
Volume 1: Codes and Standards.
In the case of ASME Class 1 pressure vessels and piping code, as in other similar codes, the design adequacy for fatigue is based on the cumulative usage factor (CUF), with recent augmentation to account for possible environmental effects. This deter
Autor:
Gary L. Stevens, Y. S. Garud
Publikováno v:
Volume 1: Codes and Standards.
One of the manifestations of fatigue damage in pressurized components is the development of a crack for which the engineering assessment requires consideration of critical conditions leading to loss of functionality, especially in extreme low probabi
Autor:
Y. S. Garud, David A. Steininger
Publikováno v:
Volume 1A: Codes and Standards.
Considerations of environmental effects in fatigue have resulted in proposals to augment the original basis and deterministic methods of fatigue assessment, such as in the ASME Code Subarticles NB-3200 and NB-3600. This process of deterministically c
Autor:
Y. S. Garud, David A. Steininger
Publikováno v:
Volume 1A: Codes and Standards.
One of the aging issues of concern in the light-water reactor power plants is the fatigue degradation due to cyclic loads for which the updated regulatory guidelines have factored in the water environment effects that were not in the original design
Autor:
R. S. Pathania, Y. S. Garud
Publikováno v:
Ninth International Symposium on Environmental Degradation of Materials in Nuclear Power Systems - Water Reactors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33be258418b80bcac9a8b9d211095611
https://doi.org/10.1002/9781118787618.ch27
https://doi.org/10.1002/9781118787618.ch27
Autor:
Y. S. Garud
Publikováno v:
Corrosion. 47:523-527
Recent cracking indications in the roll-transition (RT) zone of steam-generator tubes of several pressurized water reactors emphasize the greater need for quantitative assessment of the cracking response, especially for the safe and economic continue
Autor:
Y. S. Garud
Publikováno v:
Journal of Pressure Vessel Technology. 113:1-9
In recent years there has been a great impetus for the development and application of quantitative methods to correlate and predict the crack initiation and propagation response of materials and structures under the joint action of mechanical loads a
Autor:
Y. S. Garud
Publikováno v:
CORROSION. 46:968-974
In recent years the role of strain rate as a key mechanics variable has been well accepted in the quantitative evaluation of certain environmentally influenced cracking processes of ductile alloys—especially those involving the conjoint action of s
Autor:
Y. S. Garud
Publikováno v:
Journal of Engineering Materials and Technology. 103:118-125
A critical review of the methods for evaluating fatigue of metals under simple (proportional) and complex (nonproportional) loadings indicates that most of the criteria are expressed in terms of either stresses or strains. In this paper a new approac
Autor:
Y. S. Garud, A. R. McIlree
Publikováno v:
Corrosion. 42:99-105
A logical approach to quantitative modeling of intergranular stress corrosion cracking (IGSCC) is presented. The approach is based on the supposition (supported partly by experimental and field observations, and by a related plausible underlying mech