Search Results - "Muzyka, M. R."

Experimental Determination of the Optimal Hardness Testing Method Depending on the Material’s Physical and Mechanical Properties by Muzyka, M. R.

“…The results of experimental studies on the optimal method of testing materials for hardness depending on physical and mechanical properties are presented. The…”
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Assessment of Structural Residual Stresses by the LM-Hardness Method in Metal Rod Constructions by Muzyka, M. R.

“…An approach is proposed to assess the residual structural stresses in metal rod constructions caused by initial and current damage to the metal structure…”
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Parametric Indentation Procedure For Sheet Steel Anisotropy Evaluation by Muzyka, M. R., Shvets, V. P.

“…A procedure for evaluating the in-plane anisotropy of a sheet material used in structural elements with their integrity maintained during hardness tests is…”
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On the Material Damage Evaluation by the Elastic Modulus Deterioration Parameter by Muzyka, M. R.

“…The assessment methods of the normal elastic modulus of plastically deformed materials according to their hardness values and the material damage evaluation…”
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Method of Evaluating Residual Stresses in the Product Material by Muzyka, M. R., Boiko, A. V.

“…The method of evaluating the level of residual surface stresses in the products without the loss of their integrity at elastoplastic strains and under static…”
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Determination of Hardness of High-Strength Steels by Brinell Method. Part 2. Improvement of the Method and Measurement Results by Katok, O. A., Muzyka, M. R., Shvets, V. P., Sereda, A. V., Kharchenko, V. V., Bisyk, S. P.

“…The methodology for determining more reliable values of hardness of high-strength steels has been improved, which contains, in addition to the requirements of…”
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Assessment of the Fracture Toughness of Elastoplastic Materials Based on the Structure State at the Crack Tip by Muzyka, M. R.

“…The methodological foundations of assessing the fracture toughness of elastic-plastic materials are considered. A methodology is proposed based on the results…”
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Determination of Hardness of High-Strength Steels by the Brinell Method. Part 1. Improvement of Measurement Accuracy by Katok, O. A., Muzyka, M. R., Shvets’, V. P., Sereda, A. V., Kharchenko, V. V., Bisyk, S. P.

“…Based on the experimental studies and the corresponding analysis of regulatory documents governing the hardness measurements by the Brinell method, the…”
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In-service monitoring of the current switch metal condition by Shvets’, V. P., Muzyka, M. R., Makovets’kyi, I. V., Bulakh, P. O.

“…Results of studying the in-service switch metal damage based on hardness scatter results are presented. Characteristics to estimate the damage level of the…”
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