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Suitability of nickel aluminium bronze alloy fabricated by laser powder bed fusion to be used in the marine environment
(2023)
Nickel aluminium bronze alloy specimens were produced using laser powder bed fusion (LPBF) and subjected to heat treatment to understand their corrosion behaviour when exposed to a 3.5 wt% NaCl solution. Electrochemical ...
Characterization of the cold ductility degradation after aging in centrifugally cast 20Cr32Ni+Nb alloy tube
(ELSEVIER SCI LTD, 2009)
The mechanical properties (yield stress, ultimate tensile stress and elongation) of alloy 20Cr32Ni + Nb subject to isochronal aging at temperatures between 670 and 820 degrees C for 200 h were investigated using samples ...
Estudo das características morfológicas dos pites nos materiais resistentes à corrosão
(2003-12-01)
This paper has as a purpose a new alternative technique development to characterize pitting corrosion evolution, aiming classification, size and determination of morphological parameters which rule pits increase. In this ...
Estudo das características morfológicas dos pites nos materiais resistentes à corrosão
(2003-12-01)
This paper has as a purpose a new alternative technique development to characterize pitting corrosion evolution, aiming classification, size and determination of morphological parameters which rule pits increase. In this ...
Propriedades mecânicas e resistência à corrosão da liga Ti-4Al-4V obtida da reciclagem da liga Ti-6Al-4V
(ABM, ABC, ABPol, 2001)
The present work aimed to study the transformation from as-cast structure of the Ti4Al-4V alloy, as a result of the Ti-6Al-4V recycling, after some rapid heat treatments based on martensitic reactions. The effects on ...