The Paton Welding Journal, 2010, №05



2010 №05 (05)

2010 №05 (07)

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TPWJ, 2010, #5, 27-33 pages
 
RELIABILITY OF WELDED STRUCTURE OPERATION. ASSESSMENT AND CONTROL


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 5, 2010 (May)
Pages                      27-33
 
 
Authors
B.E. PATON¹, L.M. LOBANOV¹, A.Ya. NEDOSEKA¹, A.Yu. FEDCHUN², A.A. YOLKIN² and B.M. OBODOVSKY^2
1E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
²Odessa Priportovy Zavod, Odessa, Ukraine
 
 
Abstract
The paper presents the technology and instrumentation for NDT of the condition of welded structures with assessment of breaking load and residual life. The predicted breaking load and residual life are determined during operation at working load. Application of the system in control of equipment at Odessa Priportovy Zavod is described.
 
 
Keywords: welded structures, operating reliability, technical diagnostics, acoustic emission, strength
 
 
Received:                ??.??.??
Published:               28.05.10
 
 
References
1. Paton, B.E., Kudryavtsev, I.V., Nedoseka, A.Ya. et al. (1974) Some ways of construction of automatic informationmeasuring systems for diagnostics of welded structure reliability. Avtomatich. Svarka, 9, 1-5.
2. (2007) 15 years ago (based on the paper of Academician B.E. Paton and Prof. A.Ya. Nedoseka on Concept of Technical Diagnostics of Pipeline Transport, published in journal «Tekhnich. Diagnostika i Nerazrush. Kontrol», 3, 1992). Tekhnich. Diagnostika i Nerazrush. Kontrol, 4, 6-10.
3. Paton, B.E., Lobanov, L.M., Nedoseka, A.Ya. (2003) Technical diagnostics: yesterday, today and tomorrow. Ibid., 4, 6-10.
4. Paton, B.E., Nedoseka, A.J. (1999) Diagnostic of designs and safety of an environment. In: Proc. of Int. Conf. on Human Factor and Environment (July 19-20 1999, Lisbon, Portugal). IIW.
5. Harris, D.O., Dunegan, H.L. (1972) Verification of structural integrity of pressure vessels by acoustic emission and periodic proof testing. In: ASTM STP 515: Testing for prediction of material performance in structures and components (Philadelphia, PA: ASTM), 158-170.
6. Nedoseka, A.Ya. (2001) Principles of design and diagnostics of welded structures. Ed. by B.E. Paton. Kiev: Indprom.
7. Kharebov, V.G., Borodin, Yu.P., Shaporev, V.A. (2006) System of complex diagnostic monitoring of hazardous industrial objects. V Mire Nerazrush. Kontrolya, 4, 13-17.
8. Obodovsky, B., Fedchun, A., Nedoseka, A. (2006) Application of permanent acoustic emission monitoring of four ammonia storage tanks. Ammonia Technical Manual, 23-24.
9. (1998) PB-03-182-98: Safety rules for on-land storages of liquid ammonia. Moscow: Gosgortekhnadzor.

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