Výsledky vyhledávání - "V. A. Zazulyak"

Residual life calculations for frame structures working in bending

Autor: I. M. Pan'ko, I. P. Vas'kiv, V. A. Zazulyak, O. E. Andreikiv

Publikováno v: Soviet Materials Science. 28:501-506

A method is proposed for calculating the residual working life of a frame structure from the viewpoint of failure mechanics. The method has been tested on the load-bearing frame of a KS-3575 track crane.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d6d59ff2aea745f6e84a6b0126b91f4
https://doi.org/10.1007/bf00724459

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Effect of low temperatures on static and dynamic crack resistance of materials used in lifting-and-transportation devices

Autor: S. T. Shtayura, V. A. Zazulyak, V. M. Pustovii, I. V. Khodan

Publikováno v: Soviet Materials Science. 26:683-686

The results of investigations of crack resistance under dynamic and static loads are presented for structural materials used in lifting-and-transportation devices (LTD) in an operating temperature range of 203°K to 293°K. A certain correlation was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::406d36162482ac5a74b8a1396708fc68
https://doi.org/10.1007/bf00723657

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Use of acoustic emission to determine static cracking resistance in cast titanium alloys

Autor: V. A. Zazulyak, O. E. Andreikiv, R. V. Kornilyak, V. R. Skal's'kii

Publikováno v: Soviet Materials Science. 26:95-99

Measurements have been made on cracking resistance in cast aluminum alloys by means of acoustic emission AE. Determining the crack start instant is important. Tests on prismatic and platey specimens made of Ti3Al and Ti5Al alloys have been made with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18832ffe6bfc654dc0e201808c6b5f97
https://doi.org/10.1007/bf00734549

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