Search Results - "Leontiev, Anatoli"

The Impact of Induced Shot Peening Residual Stresses on Metallic Components of SAE 1020 Steel with Pre-Existing Compressive Stresses by Gurova, Tetyana, Leontiev, Anatoli, Cunha, Tatiana Santos da, Matta, Patrícia dos Santos, Werner, Heitor Ferreira, Peripolli, Suzana Bottega, Baêta Júnior, Eustáquio de Souza

“…An experimental study on the distribution of residual stresses induced by shot peening on samples of SAE 1020 steel with pre-existing compressive stresses is…”
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Redistribution of Grain Boundary Misorientation and Residual Stresses of Thermomechanically Simulated Welding in an Intercritically Reheated Coarse Grained Heat Affected Zone by Sanchez Chavez, Giancarlo, Farid Estefen, Segen, Gurova, Tetyana, Leontiev, Anatoli, Silva Gomes, Lincoln, Bottega Peripolli, Suzana

“…A study of the migration of the grain boundary misorientation and its relationship with the residual stresses through time immediately after the completion of…”
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Misorientation Changes and Residual Stresses Redistribution after Welding. A Physical Simulation by Gurova, Tetyana, Gomes, Lincoln Silva, Peripolli, Suzana Bottega, Chavez, Giancarlo Franko Sanchez, Estefen, Segen Farid, Leontiev, Anatoli

“…Welding is widely used in the manufacture of steel products. Metallurgical processes during welding produce residual stresses in different zones of the welded…”
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Welding stress relaxation effect in butt-jointed steel plates by Estefen, Segen F., Gurova, Tetyana, Werneck, Daniel, Leontiev, Anatoli

“…This paper presents an experimental study of the behavior of the residual welding stresses for butt-jointed steel plates. Two different welding processes were…”
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An interior point technique for solving bilevel programming problems by Herskovits, José, Tanaka Filho, Mario, Leontiev, Anatoli

“…This paper deals with bilevel programs with strictly convex lower level problems. We present the theoretical basis of a kind of necessary and sufficient…”
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Time-dependent redistribution behavior of residual stress after repair welding by Gurova, Tetyana, Estefen, Segen F., Leontiev, Anatoli, Barbosa, Plínio T., De Oliveira, Fernando A. L.

“…Welding is one of the main technological operations in shipbuilding and it is used in all ship manufacture steps, from joining plates to the unions of…”
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A mathematical approach to a forest-impact problem by LEONTIEV, Anatoli, BUSSE, Ronaldo S, HUACASI, Wilma

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Redistribuição das Tensões Residuais de Soldagem by Gurova, Tetyana, Estefen, Segen F., Leontiev, Anatoli

“…Neste trabalho foi estudada a evolução das tensões residuais nas chapas navais após o procedimento de soldagem de topo. Foram avaliados dois tipos diferentes…”
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ÁGUAS SUBTERRÂNEAS: SIMULAÇÃO NUMÉRICA DO IMPACTO FLORESTAL SOBRE AQÜÍFEROS by Anatoli Leontiev, Wilma Huacasi, Ronaldo Busse

“…Neste trabalho é proposto um método numérico para a simulação computacional do impacto florestal sobre aqüíferos. Por este fenômeno entendemos a variação do…”
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Optimization theory application to slitted plate bending problems by Leôntiev, Anatoli, Herskovits, José, Eboli, Claudia

“…The bending of a thin elastic plate having a slanted through slit is investigated. To describe the contact of the slit edges in the deformed state we introduce…”
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