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Fracture testing of the heat affected zone from welded steel pipes using an in situ stage
(Pergamon-Elsevier Science Ltd, 2013-01)
The structural assessment of welded joints requires that the weld metal and the heataffected zone (HAZ) have adequate fracture toughness values. The measurement of these quantities is still controversial due to the ...
Heat budgets, thermal structure and dissolved oxygen in Brazilian reservoirs
(International Institute Ecology, 2014)
Surface Characterization in a 300 M Bainitic Steel Laser Carburizing
(2015-01-01)
300 M steel was developed from high-strength steel SAE 4340, the goal of this improvement was get better toughness and weldability in applications requiring improved mechanical properties; with small changes in alloy ...
Caracterização da junta soldada com pino não consumível de aço inoxidável lean duplex UNS S32101
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2022-06-27)
As a result of the wide application of duplex stainless steels in several sectors of the petrochemical, nuclear, aerospace and food industries, ensuring the mechanical and corrosion properties of these alloys must be a key ...