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Научен доклад ID 2582 : 2024/3
ОБОБЩЕНИЯ ЗА ВЪЗНИКВАЩИ ОСТАТЪЧНИ НАПРЕЖЕНИЯ. ИДЕЯ И ИЗСЛЕДВАНИЯ, СВЪРЗАНИ С КОНКРЕТНИ ПОЛЗИ В ОБЛАСТТА НА МАШИНОСТРОЕНЕТО
Николай Тончев, Величко Мачев В изследването е обоснована възможността за прилагане на анализ на шума на Баркхаузен (BNA), като подходяща техника и средство за оценка на свойствата на материали на желязна основа. Намерено е доказателство, че дълбочина на слоеве, с различни структури, предизвиква остатъчни напрежения с различна стойност. Цитираните в това проучване изследвания са валидирани чрез класически методи, което дава основание да се счита, че предложения подход, действително може да се приложи, като надеждно средство, гарантиращо достатъчна точност.
остатъчни напрежения фазови трансформации йонно азотиране анализ на Шум на Баркхаузен (BNA).residual stresses phase transformations ion nitriding Barkhausen noise analysis (BNA).Николай Тончев Величко Мачев BIBLIOGRAPHY [1] E. Brinksmeier, E. Schneider, W.A. Theiner, H.K. Tönshoff, Nondestructive Testing for Evaluating Surface Integrity, CIRP Annals, Volume 33, Issue 2, 1984, Pages 489-509, ISSN 0007-8506, https://doi.org/10.1016/S0007-8506(16)30171... [2] Waseem Akhtar, Ismail Lazoglu, Steven Y. Liang, Prediction and control of residual stress-based distortions in the machining of aerospace parts: A review, Journal of Manufacturing Processes, Volume 76, 2022, Pages 106-122, ISSN 1526-6125, https://doi.org/10.1016/j.jmapro.2022.02.00... [3] E. Brinksmeier,State-of-the-art of non- destructive measurement of sub-surface material properties and damages, Precision Engineering, Volume 11, Issue 4, 1989, Pages 211-224, ISSN 0141-6359, https://doi.org/10.1016/0141-6359(89)90031-... [4] Buchkov D., V.Toshkov, Yonno azotirane, Tehnika, Sofiya, 1975g, r.171. ( [4] Бучков Д., В.Тошков, Йонно азотиране, Техника, София, 1975г, р.171. ) [5] H. Ilker Yelbay, Ibrahim Cam, C. Hakan Gür, Non-destructive determination of residual stress state in steel weldments by Magnetic Barkhausen Noise technique, NDT & E International, Volume 43, Issue 1, 2010, Pages 29-33, ISSN 0963-8695, https://doi.org/10.1016/j.ndteint.2009.08.0... [6] Machev V.R., N. Tonchev, Methodology and Experience in Applying a Non-Destructive Testing Method by Barkhausen Noise Analysis, for Example, in Ion-Treated Samples, Environment. Technology. Resources. Rezekne, Latvia, Proceedings of the 15th International Scientific and Practical Conference, 2024, Veliko Tyrnovo. [7] Dean Deng, FEM prediction of welding residual stress and distortion in carbon steel considering phase transformation effects, Materials & Design, Volume 30, Issue 2, 2009,Pages 359-366,ISSN 0261-3069, kadeto https://doi.org/10.1016/j.matdes.2008.04.05... ( [7] Dean Deng, FEM prediction of welding residual stress and distortion in carbon steel considering phase transformation effects, Materials & Design, Volume 30, Issue 2, 2009,Pages 359-366,ISSN 0261-3069, където https://doi.org/10.1016/j.matdes.2008.04.05... ) [8] Gur, C. H. (October 3, 2018). ”Review of Residual Stress Measurement by Magnetic Barkhausen Noise Technique.” ASTM International. Matls. Perf. Charact.. October 2018, 7(4): 504–525. https://doi.org/10.1520/MPC20170080. [9] Gur, C. H. (October 3, 2018). ”Review of Residual Stress Measurement by Magnetic Barkhausen Noise Technique.” ASTM International. Matls. Perf. Charact.. October 2018, 7(4): 504–525. https://doi.org/10.1520/MPC20170080. [10] Qian, Z., Miao, X., Wang, J., Yang, C., Zhang, W., Chen, Z., … Huang, H. (2024). Evaluation of the wear mechanism of ferromagnetic materials based on magnetic barkhausen noise. Nondestructive Testing and Evaluation, 1–20. https://doi.org/10.1080/10589759.2024.2 [11] A. Dhar, L. Clapham, D.L. Atherton, Influence of uniaxial plastic deformation on magnetic Barkhausen noise in steel, NDT & E International, Volume 34, Issue 8, 2001, Pages 507-514, ISSN 0963-8695, https://doi.org/10.1016/S0963-8695(00)00079... [12] Koh, W.Z.I., Wei, Y. (2022). Correlation Study Between Barkhausen Noise and Depth-Resolved Residual Stress Upon Shot Peening. In: Wei, Y., Chng, S. (eds) Proceedings of the 2nd International Conference on Advanced Surface Enhancement (INCASE 2021). INCASE 2021. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-16-5763-4_1... [13] Blitz, J. (1997). Magnetic methods. In: Electrical and Magnetic Methods of Non-destructive Testing. Non-Destructive Evaluation Series, vol 3. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5818-3_3... [14] D.M. Stewart, K.J. Stevens, A.B. Kaiser,Magnetic Barkhausen noise analysis of stress in steel,Current Applied Physics, Volume 4, Issues 2–4, 2004,Pages 308-311,ISSN 1567-1739, https://doi.org/10.1016 /j.cap2003.11.035. |
