Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Leskelä, Esa"'
Publikováno v:
Rinta-aho, J, Lappalainen, P & Leskelä, E 2019, Non-destructive evaluation of material degradation of nuclear reactor pressure vessels . in Baltica XI : International Conference on Life Management and Maintenance for Power Plants . VTT Technical Research Centre of Finland, Baltica XI 2019, Helsinki, Finland, 11/06/19 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::e38246119872b35b0300af061ba5dc46
https://cris.vtt.fi/ws/files/27466053/S6_Rinta_aho_etal.pdf
https://cris.vtt.fi/ws/files/27466053/S6_Rinta_aho_etal.pdf
Autor:
Leskelä, Esa
Publikováno v:
Leskelä, E 2019, Improvement of ultrasonic testing of dissimilar metal welds . in Baltica XI : International Conference on Life Management and Maintenance for Power Plants . VTT Technical Research Centre of Finland, Baltica XI 2019, Helsinki, Finland, 11/06/19 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::3e7e8e62c26d09d209c31f65fbfa9ac1
https://cris.vtt.fi/ws/files/27465663/S3_Leskel_.pdf
https://cris.vtt.fi/ws/files/27465663/S3_Leskel_.pdf
Autor:
Ahonen, Matias, Lindqvist, Sebastian, Leskelä, Esa, Lydman, Jari, Nevasmaa, Pekka, Seppänen, Tommi, Arffman, Pentti, Ehrnstén, Ulla, Sarikka, Teemu, Mouginot, Roman, Hänninen, Hannu
Publikováno v:
Ahonen, M, Lindqvist, S, Leskelä, E, Lydman, J, Nevasmaa, P, Seppänen, T, Arffman, P, Ehrnstén, U, Sarikka, T, Mouginot, R & Hänninen, H 2018, Thermal ageing and mechanical performance of narrow-gap dissimilar metal welds . VTT Technology, no. 333, VTT Technical Research Centre of Finland, Espoo . < https://publications.vtt.fi/pdf/technology/2018/T333.pdf >
NIWEL (Nickel-Base Alloy Welding Forum) project was primarily addressed to theneeds of the nuclear energy industry, and it was the fourth consecutive cooperative project on the dissimilar metal weld (DMW) topics. The main focus of the NIWEL project w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::90fb9b92235cdca0a57cb7bb60a01823
https://cris.vtt.fi/en/publications/4a18397e-4f8b-4439-9d56-2737b16f4afc
https://cris.vtt.fi/en/publications/4a18397e-4f8b-4439-9d56-2737b16f4afc
Autor:
Koskinen, Ari, Leskelä, Esa
Publikováno v:
Koskinen, A & Leskelä, E 2018, ' Phased Array Ultrasonic Sizing Performance on Artificially Produced Fatigue Cracks in Austenitic Stainless Steel Weld ', The e-Journal of Nondestructive Testing & Ultrasonics, vol. 23, no. 6 . < https://www.ndt.net/article/jrc-nde2016/papers/PhasedArrayUltrasonicSizing.pdf >
Qualification of non-destructive examination (NDE) procedures for in-service inspections (ISI) of nuclear power plant (NPP) components is performed using different types of artificial defects. The assessment of the reliability of a procedure requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::fbef82762d48f63aff02c82ab02f6c9a
https://cris.vtt.fi/en/publications/9006e8c7-1bec-461a-bcd7-769c28843124
https://cris.vtt.fi/en/publications/9006e8c7-1bec-461a-bcd7-769c28843124
Autor:
Leskelä, Esa
Publikováno v:
Leskelä, E 2018, ' PARENT : kansainvälistä eriparihitsien NDE-tutkimusta ', Hitsaustekniikka, vol. 70, no. 3, pp. 13-15 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::08cc92738fcb47b46ad28efb42781aa8
https://cris.vtt.fi/en/publications/0e3c2bc9-09b0-437a-8ecb-4a4bd565d021
https://cris.vtt.fi/en/publications/0e3c2bc9-09b0-437a-8ecb-4a4bd565d021
Autor:
Koskinen, Ari, Leskelä, Esa
Publikováno v:
Koskinen, A & Leskelä, E 2016, Ultrasonic Response on Artificially Produced Fatigue Cracks in AISI 321 Austenitic Stainless Steel Weld . in The Largest Open Access Portal of Nondestructive Testing (NDT) . NDT.net, 19th World Conference on Non-Destructive Testing, WCNDT 2016, Munich, Bavaria, Germany, 13/06/16 . < https://www.ndt.net/search/docs.php3?showForm=off&id=19540 >
Qualification of non-destructive examination (NDE) procedures for in-service inspections (ISI) of nuclear power plant (NPP) components is performed using different types of artificial defects. The assessment of the reliability of a procedure requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::3766cf29b7e16642d67a961a740f0de4
https://cris.vtt.fi/en/publications/c7067695-9fd3-4a23-ae73-45944c1cde41
https://cris.vtt.fi/en/publications/c7067695-9fd3-4a23-ae73-45944c1cde41
Autor:
Leskelä, Esa, Koskinen, Ari
Publikováno v:
Leskelä, E & Koskinen, A 2016, Phased array ultrasonic examination of mechnaical fatigue cracks in austenitic piping test block : Work report . VTT Research Report, vol. VTT-R-00542-16, VTT Technical Research Centre of Finland .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::fc55f19137b13335c337d514fd176e09
https://cris.vtt.fi/en/publications/40db2c2c-6fd8-48a5-a012-7e0acaae9859
https://cris.vtt.fi/en/publications/40db2c2c-6fd8-48a5-a012-7e0acaae9859
Autor:
Koskinen, Ari, Leskelä, Esa
Publikováno v:
Koskinen, A & Leskelä, E 2015, Comparison of Artificial flaws in Austenitic Steel Welds with NDE Methods . in Proceedings of the 11th international conference on NDE in relation to structural integrity for nuclear and pressurized components . European Union, 11th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurized Components, Jeju Island, Korea, Democratic People's Republic of, 19/05/15 . https://doi.org/10.2790/13215
Qualification of non-destructive examination (NDE) procedures for in-service inspections (ISI) of nuclear power plant (NPP) components is performed using different types of artificial flaws. The assessment of the reliability of a procedure requires r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::bd3e11bac09f21692bb113b14d4c3dfc
https://cris.vtt.fi/en/publications/0d69d7a1-92a2-4e2d-8c09-f69a8b2da4f2
https://cris.vtt.fi/en/publications/0d69d7a1-92a2-4e2d-8c09-f69a8b2da4f2
Autor:
Hänninen, Hannu, Brederholm, Anssi, Sarikka, Teemu, Mouginot, Roman, Holmström, Petra, Saukkonen, Tapio, Toivonen, Aki, Karjalainen-Roikonen, Päivi, Nevasmaa, Pekka, Keinänen, Heikki, Leskelä, Esa, Ahonen, Matias, Ehrnsten, Ulla, Aaltonen, Pertti
Publikováno v:
Hänninen, H, Brederholm, A, Sarikka, T, Mouginot, R, Holmström, P, Saukkonen, T, Toivonen, A, Karjalainen-Roikonen, P, Nevasmaa, P, Keinänen, H, Leskelä, E, Ahonen, M, Ehrnsten, U & Aaltonen, P 2014, Structural integrity of Ni-base alloy welds . VTT Technology, vol. 175, VTT Technical Research Centre of Finland, Espoo . < https://publications.vtt.fi/pdf/technology/2014/T175.pdf >
The Tekes project Structural integrity of Ni-base alloy welds (SINI) was carried out at Aalto University and VTT during the period from 2010 to 2014. In nuclear industry applications, the degradation of Ni-base alloy dissimilar metal welds (DMWs), bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::c3e4d4288cb37bd0bf2030cfa3656dae
https://cris.vtt.fi/en/publications/4b3640a8-d3c2-4ec8-a63f-e5a2c4101e31
https://cris.vtt.fi/en/publications/4b3640a8-d3c2-4ec8-a63f-e5a2c4101e31
Autor:
Leskelä, Esa, Koskinen, Ari
Publikováno v:
Leskelä, E & Koskinen, A 2014, ' Keinovikojen erot näyttämissä 2/2 ', Promaint, vol. 28, no. 6, pp. 48-51 . < https://promaintlehti.fi/Lehtiarkisto/Promaint-6-2014 >
Ydinvoimalaitosten komponenttien rikkomattomien määräaikaistarkastusten pätevöinnissä käytetään erityyppisiä keinovikoja. NDT-tarkastusten luotettavuuden arvioimiseksi keinovikojen tulee vastata riittävän hyvin todellisia käytön aikana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::bfe4fbfa60d756d5be7626c74558be89
https://cris.vtt.fi/en/publications/5aac0efa-cdb2-44d0-8619-ae6839e01c77
https://cris.vtt.fi/en/publications/5aac0efa-cdb2-44d0-8619-ae6839e01c77