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Publications
The following table shows recent publications containing detailed information about Trueflaw cracks.
| Reference |
Date |
Availability |
| Paussu, R., Virkkunen, I. and Kemppainen, M., 2007. Utility aspect of applicability of different flaw types for qualification test pieces. 6th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurised Components, Oct 8 th – Oct 10th. Budapest, Hungary. |
2007-10-12 |
Request from author. |
| Packalén. T., Sillanpää. J., Kemppainen, M., Virkkunen, I. and Paussu, R., 2007. The influence of the crack opening in the UT inspection qualification. 6th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurised Components, Oct 8 th – Oct 10th. Budapest, Hungary. |
2007-10-10 |
Request from author. |
| Kemppainen, M., Virkkunen, I., Packalén. T., Sillanpää. J. and Paussu, R., 2007. Importance of crack opening in UT inspection qualification. 6th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurised Components, Oct 8 th – Oct 10th. Budapest, Hungary. |
2007-10-10 |
Request from author.
|
| Virkkunen, I., Kemppainen, M. and Pitkänen, J. Effect of crack opening on UT response. 9th European Conference on NDT, Berlin, 25-29.9.2006. DGZfP e. V. |
2006-09-29 |
Available online from: www.ndt.net |
| Pitkänen, J., Laukkanen, A., Kemppainen, M. and Virkkunen, I. Effect of Stress on Ultrasonic Response in Detection and Sizing of Cracks. 9th European Conference on NDT, Berlin, 25-29.9.2006. DGZfP e. V. |
2006-09-28 |
Available online from: www.ndt.net |
| Kemppainen, Mika: Realistic Artificial Flaws for NDE Qualification – A Novel Manufacturing Method Based on Thermal Fatigue. Mechanical Engineering. July 2006. |
2006-07-14 |
Available online from: http://lib.tkk.fi/Diss/2006/isbn9512282631/ |
| Virkkunen, I., Kemppainen, M., Paussu, R., Seppälä, P., Dybal, D. S., Nikitin, A. A., 2004. Cracked samples for visual testing. Trueflaw publication 286AER002 |
2004-11-10 |
Download PDF (8.3 MB) |
| Kemppainen, M. and Virkkunen, I. (Eds.), 2004. Qualification of the Future - Technical Report. Trueflaw publication 162AER001. |
2004-08-01 |
Download PDF (18 MB) |
| Kemppainen, M., Virkkunen, I. And Hänninen, H., 2004. Properties of artificial flaws in austenitic stainless steel and Ni-based alloy in-service inspection qualification mock-ups. Presentation in ICG-EAC Meeting, April 18th - 23rd, 2004, Awaji Island, Japan. |
2004-04-18 |
Request from author. |
| Kemppainen, M., Virkkunen, I., Pitkänen, J., Hukkanen, K. and Hänninen, H., 2003. Production of Realistic Flaw in Inconel 600. Vessel Penetration Inspection, Crack Growth and Repair Conference, sponsored by USNRC and Argonne National Laboratory, Sept 29th – Oct 2nd. Washington D.C., Gaithersburg, USA. To be published in 2004. |
2003-09-29 |
Download PDF (1.4 MB). |
| Kemppainen, M., Pitkänen, J., Virkkunen, I. and Hänninen, H., 2003. Advanced Flaw Manufacturing and Crack Growth Control. Proceedings of the Review of Progress in Quantitative Nondestructive Evaluation Conference, Vol 23, 27 July – 1 August 2003, Greenbay, Wisconsin, USA. Thompson, D.O. and Chimenti, D.E. , eds., American Institute of Physics Conference Proceedings Vol 700, 2004. pp. 1272-1279. 0-7354-0173-X/04. |
2003-07-27 |
Request from author. |
| Virkkunen, I., Kemppainen, M., Pitkänen, J. and Hänninen, H., 2003. Effect of Thermal Stresses along Crack Surface on Ultrasonic Response. Proceedings of the Review of Progress in Quantitative Nondestructive Evaluation Conference, Vol 23, 27 July – 1 August 2003, Greenbay, Wisconsin, USA. Thompson, D.O. and Chimenti, D.E. , eds., American Institute of Physics Conference Proceedings Vol 700, 2004. pp. 1224-1231. 0-7354-0173-X/04. |
2003-07-27 |
Request from author. |
| Pitkänen, J., Kemppainen, M. and Virkkunen, I., 2003. Ultrasonic study of crack under a dynamic load. Proceedings of the Review of Progress in Quantitative Nondestructive Evaluation Conference, Vol 23, 27 July – 1 August 2003, Greenbay, Wisconsin, USA. Thompson, D.O. and Chimenti, D.E. , eds., American Institute of Physics Conference Proceedings Vol 700, 2004. pp. 1582-1586. 0-7354-0173-X/04.rn |
2003-07-27 |
Request from author. |
| Virkkunen, I., Kemppainen, M. and Hänninen H., 2003. Thermal Fatigue In NDE Artificial Flaw Manufacturing For LWR Applications. International Atomic Energy Agency, Technical Working Group on Life Management of Nuclear Power Plants, Technical Meeting on Corrosion, Fatigue and Other Time and Load Dependent Degradation Mechanisms Other Than Irradiation, Stretton, Warrington, Cheshire, England, 11-13 March 2003. |
2003-03-11 |
Request from author. |
| Kemppainen, M., Virkkunen, I, Pitkänen, J., Paussu, R. and Hänninen, H. Comparison of Realistic Artificial Cracks and In-service Cracks. The e-Journal of Nondestructive Testing & Ultrasonics, ISSN: 1435-4934. Vol. 8, no. 3, March 2003. pp. 1-6. |
2003-03-01 |
Available online from:
www.ndt.net |
| Kemppainen, M., Virkkunen, I, Pitkänen, J., Paussu, R. and Hänninen, H. Realistic Cracks for In-Service Inspection Qualification Mock-ups. The e-Journal of Nondestructive Testing & Ultrasonics, ISSN: 1435-4934. Vol. 8, no. 3, March 2003. pp. 1-8. |
2003-03-01 |
Available online from:
www.ndt.net |
| Paussu, R., Kemppainen, M., Pitkänen, J. and Sarkimo, M. Practical Examples of Application of Different Qualification Defects. The e-Journal of Nondestructive Testing & Ultrasonics, ISSN: 1435-4934. Vol. 8, no. 3, March 2003. pp. 1-6. |
2003-03-01 |
Available online from www.ndt.net |
| Kemppainen, M., Virkkunen, I, Pitkänen, J., Paussu, R. and Hänninen, H., 2003. Advanced flaw production method for in-service inspection qualification mock-ups. Journal of Nuclear Engineering and Design, 224. pp. 105-117. |
2003-03-01 |
Available online from www.sciencedirect.com |
| Virkkunen, I., Kemppainen, M. and Hänninen, H., 2002. Thermal Fatigue and NDE Qualification Applications. Kärnteknik, 27-28 November, Stockholm, Sweden. |
2002-11-27 |
Request from author. |
| Kemppainen, M. ja Virkkunen, I., 2002. Todellisten Kaltaisten Vikojen Valmistaminen Pätevöintikappaleisiin. AEL, Insko-seminaarit, NDT-seminaari 13.-14.11.2002, Sokos Hotelli Vantaa, 10 s. |
2002-11-13 |
Request from author. |
| Elfving, K., Hänninen, H., Kemppainen, M., Saarinen, P. and Virkkunen, I., 2004. Method for Producing Defects and Tensile Residual Stresses. U.S.-Patent, Patent No.: US 6,723,185 B1, Apr. 20, 2004. |
2002-01-21 |
Online information available from: Espacenet patent database |
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