Diagnosting of the Predestruction Condition of Metal Constructions Elements

Abstract:

Article Preview

Stability of the stress-strain state of structural steel, aluminum and copper alloys samples subjected to long-term (more than 5 years) static loads of various levels by X-ray diffractometry was established. The results of determining the state of pre-destruction from the change in the characteristics of the diffraction profile are described and discussed. It has been shown experimentally that the load-carrying capacity of metal constructions under static operating loads developing elastic stresses in the area of their concentration, within the limits up to σ = 0,4... 0,5σ0.2, does not decrease.

Info:

Periodical:

Edited by:

Dr. Denis Solovev

Pages:

963-968

Citation:

V.P. Gulyaev and P.P. Petrov, "Diagnosting of the Predestruction Condition of Metal Constructions Elements", Materials Science Forum, Vol. 945, pp. 963-968, 2019

Online since:

February 2019

Export:

Price:

$41.00

[1] Arabey A., Chernaya metallurgiya. 7 (2010) 3-10.

[2] Vorob'yov Y.U., Akimov V. and Sokolov Y.U. Sistemnyye avarii i katastrofy v tekhnosfere Rossii M. FGBU VNII GOCHS (FTS). (2012).

[3] Igi S, Akiama T., Proc. 16th Int. Conf. Pipes Chelyabinsk Russia. (2008) 245-250.

[4] Ruiz G., Zhang X., del Viso J., Yu R. and Carmona J., Annales Mec. Fract. 25 (2008) 793-798.

[5] Karihaloo B. Int. J. Fract. 95 (1999) 379–390.

[6] Karihaloo B., Abdalla H. and Xiao Q., Cement. Concrete Res. 36 (2006) 171-188.

[7] Kushnarenko V., Chirkov Y.U., Materinko K., Lukashov A. and Shchepinov D. Mashinostroyeniye i mashinovedeniye. Intellekt. Innovatsii. Investitsii. 7 (2016) 177-123.

[8] Aleshin N. Svarka i diagnostika. 2 (2007) 4-10.

[9] Klyuyev V., Artem'yev B. and Matveyev V., Zavodskaya laboratoriya. Diagnostika materialov. 4 (2015) 73-78.

DOI: https://doi.org/10.26896/1028-6861

[10] Aleshin N., Svarka i Diagnostika. 6 (2011) 44-47.

[11] Raschety i ispytaniya na prochnost. Metod rentgenostrukturnogo analiza izlomov. Opredeleniye glubiny zon plasticheskoy deformatsii pod poverkhnost'yu razrusheniya. R 50-54-52-88 1988 M., Vsesoyuznyy nauchno – issledovatel'skiy institut po normalizatsii v mashinostroyenii 9.

[12] Kile Ye, Korchevskiy V. and Syuy A., Fundamental'nyye problemy sovremennogo materialovedeniya. 4 (2011) 7-10.

[13] Korchevskiy V., Zhukov Ye., Kile Ye. and Syuy A., Vestnik TOGU. Informatika, vychislitel'naya tekhnika i upravleniye. 1 (2012) 17 – 22.

[14] Bokuchava G., Physica B: Condensed Matter. (2000) 884–885.

[15] Tamonov A., Sumin V., and Stuhr U., Zeit. Fur Kristallographie Supplement. 26 (2007) 361 – 366.

[16] Rietveld H. J. Appl. Cryst. 2 (1969) 65 – 71.

[17] Zlokazov V., Chernyshev V., J. of Applied Crystallography. 3 (1992) 447 – 451.

[18] Lutterotti L., Matthies S. and Wenk Y., IUCr: Newsletter of the CPD. 21 (1999) 14–15.

[19] Petrov Y., Morozov N., ASME J. Apple. Mech. 61 (1994) 710–712.

[20] Bratov V., Morozov N. and Petrov Y., Dynamic Strength of Continuum St – Petersburg St – Petersburg University Press. (2009).