VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University220510.18287/2541-7533-2012-0-3-3(34)-45-49UnknownUltrasonic hardening of specimens made of ЭИ698 alloy optimal regimes choice using average integral residual stresses criterionPavlovV. F.<p>Doctor of Technical Sciences, Professor</p>
<p>Head of Strength of Materials Department</p>sopromat@ssau.ruFilatovA. P.<p>Candidate of Technical Sciences</p>
<p>Associate Professor of Strength of Materials Department</p>sopromat@ssau.ruShadrinV. K.<p>Candidate of Technical Sciences</p>
<p>Associate Professor of Strength of Materials Department</p>sopromat@ssau.ruChirkovA. V.<p>Candidate of Technical Sciences</p>
<p>Assistant of Strength of Materials Department</p>sopromat@ssau.ruSamara State Aerospace University03102012113-345492402201524022015Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>Residual stresses in flat specimens made of ЭИ698 alloy after ultrasonic hardening under different regimes havebeen studied. Optimal regimes of ultrasonic hardening have been determined on ground of average integral residualstresses criterion.</p>Flat specimensЭИ698 alloyultrasonic hardening regimesaverage integral residual stresses criterionПлоские образцысплав ЭИ698режимы ультразвукового упрочнениякритерий среднеинтегральных остаточных напряжений