The Reactor Pressure Vessel (RPV) is an essential component liable to limit the lifetime of PWR plants. The assessment of defects in RPV subjected to PTS transients made at an European level do not take necessary into account the effect of load history (warm pre-stress WPS) on the resistance of RPV material regarding the risk of brittle failure. Numerous experimental, analytical and numerical results are available, which confirm the beneficial effect of warm pre-stress on RPV steels with an effective significant increase of the material resistance regarding the risk of brittle failure. NESC VII, a new project dealing with WPS, launched in 2008 with the participation of numerous international organizations (involving R&D, Utilities and Manufacturers, Technical supports, Regulatory), will be finished in 2013. Based on experimental, analytical and numerical tasks, the project is focused on topics generally not covered by past experience on WPS : biaxiality of loading on small and large-scale specimens, effect of irradiation, modeling (including analytical and numerical models) … Among these tasks, new original WPS experiments have been conducted on small and large scale specimens to study the influence of biaxial loading on WPS effect, using a fully representative RPV steel. All WPS experiments have been interpreted with a wide panel of methods, including analytical, engineering and numerical analyses. A description of NESC VII project is presented in this paper including a preliminary synthesis of the available experimental, analytical and numerical results.
PLACE YOUR ADVERT HERE
- ACCOUNTING PROJECT TOPICS AND MATERIALS3553
- EDUCATION PROJECT TOPICS AND MATERIALS3486
- ENGLISH AND LINGUISTIC PROJECT TOPICS AND MATERIALS2939
- COMPUTER SCIENCE PROJECT TOPICS AND MATERIALS FINAL YEAR1274
- BANKING AND FINANCE PROJECT TOPICS AND MATERIALS1250
- BUSINESS ADMINISTRATION PROJECT TOPICS AND MATERIALS1236
- EDUCATION FOUNDATION GUIDANCE AND COUNSELLING TOPICS AND MATERIALS1045
- ZOOLOGY PROJECT TOPICS AND MATERIALS1002
- MASS COMMUNICATION PROJECT TOPICS AND MATERIALS1001
- ANIMAL SCIENCE PROJECT TOPICS AND MATERIALS978
- LAW PROJECT TOPICS AND MATERIALS896
- ARTS EDUCATION PROJECT TOPICS AND MATERIALS845
- MARKETING PROJECT TOPICS AND MATERIALS690
- AGRICULTURAL EXTENSION PROJECT TOPICS AND MATERIALS676
- PUBLIC ADMINISTRATION PROJECT TOPICS AND MATERIALS654
LATEST PROJECTS
STUDIES ON SOME ASPECTS OF ANTHRACNOSE-BLIGHT-DIEBACK COMPLEX OF CULTIVARS OF GRAPEVINES (VITIS SPP.) IN...
GENETIC VARIABILITY STUDIES OF TWENTY POTATO GENOTYPES
RELATIONSHIP OF HAEMOGLOBIN AND POTASSIUM POLYMORPHISM WITH CONFORMATION, MILK PRODUCTION AND BLOOD BIOCHEMICAL PROFILES...
ADOPTION OF AGRICULTURAL INNOVATIONS AMONG MEMBERS AND NON-MEMBERS OF WOMEN CO-OPERATIVE SOCIETIES IN OJU...
SMALL FARMER CREDIT WITH PARTICULAR REFERENCE TO NIGERIA
DISCLAIMER
All undertaking works, records and reports posted on this website, modishproject.com are the property/copyright of their individual proprietors. They are for research reference/direction purposes and the works are publicly supported. Do not present another person’s work as your own to maintain a strategic distance from counterfeiting its results. Use it as a guide and not to duplicate the work in exactly the same words (verbatim). modishproject.com is a vault of exploration works simply like academia.edu, researchgate.net, scribd.com, docsity.com, coursehero and numerous different stages where clients transfer works. The paid membership on modishproject.com is a method by which the site is kept up to help Open Education. In the event that you see your work posted here, and you need it to be eliminated/credited, it would be ideal if you call us on +2348053692035 or send us a mail along with the web address linked to the work, to [email protected]. We will answer to and honor each solicitation. Kindly note notification it might take up to 24 - 48 hours to handle your solicitation.