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Effect of Secondary Phases on 475°C Embrittlement of 1.4462 and 1.4501 Duplex Stainless Steels at Short-term Heat Treatment Conditions
(IOP Publishing Ltd, 2019)
Duplex stainless steels (DSSs) are classified according to their chemical composition. Also, the
formation of the secondary phases can be defined as a main problem of the DSSs. In this study,
decomposition of chromium ...
Effect of RRA Heat Treatment on Corrosion and Mechanical Properties of AA7075
(Wiley, 2019)
In this study, a retrogression process (R) has been applied to AA7075 at
180, 240, and 370°C for 15, 30, 90, and 120 min. After the retrogression,
reaging treatment (RA) was reapplied with T6 conditions (120°C for 24 ...
Influence of The Phase Balance and Cooling Conditions on The Microstructure and Corrosion Behavior of Solution-treated 1.4462 Duplex Stainless Steel
(IOP Publishing, 2019)
In this study, effect of cooling rate on the microstructure and corrosion behavior of the solutiontreated
1.4462 alloy was investigated. 1.4462 alloy was heat-treated at 1000 °C, 1120 °Cand 1200 °C
for different duration ...
Cooling Slope Casting of AA7075 Alloy Combined with Reheating and Thixoforging
(Elsevier, 2019)
Cooling slope casting has been applied to aluminium casting alloys for producing ingots with non-dendritic
microstructure. Semi-solid forming of the AA7075 was studied via cooling slope casting, reheating and thixoforging ...
Effects of Retrogression and Reaging Heat Treatment on the Microstructure, Exfoliation Corrosion, Electrical Conductivity, and Mechanical Properties of AA7050
(Wiley, 2019)
The effects of different retrogression times and temperatures on the
microstructure, electrical conductivity, exfoliation corrosion (EXCO), and
hardness of the 7050 aluminium alloy were compared with the T6 and ...
Effects of RRA Heat Treatment on the Exfoliation Corrosion (EXCO), Intergranular Corrosion (IGC), and Electrical Conductivity of AA7075 Alloy
(Wiley, 2019)
The corrosion sensitivity of the AA7075 alloy is related to the distribution, size,
continuous, or discontinuous network structure and electrochemical behavior of the
grain boundary precipitates. In addition, changes in ...
Investigation of the Relationship Between Intergranular Corrosion and Retrogression and Reaging in the AA6063
(Wiley Online Library, 2019)
AA6063 was heat treated with different retrogression temperatures and
durations, and the effect of heat treatment conditions on the microstructure,
hardness, electrical conductivity, intergranular corrosion (IGC) and ...
A Study on the Effects of Different Heat-Treatment Parameters on Microstructure–Mechanical Properties and Corrosion Behavior of Maraging Steel Produced by Direct Metal Laser Sintering
(Wiley, 2020)
Herein, direct aging (aged‐490 °C/6 h) and solution heat treatment and subsequent aging (SHT‐940 °C/2 h + 490 °C/6 h) heat treatments are applied to maraging steel (MS1) produced by direct metal laser sintering (DMLS) ...
Investigation of the Effects of Different Retrogression and Re-Aging Parameters Applied to the 7075 Alloy on the Micro-Arc Oxidation Process
(World Scientific, 2021)
In this paper, retrogression and re-aging (RRA) heat treatment was applied to 7075 aluminum alloy in
T6 condition at di®erent times (30 and 90 min) and temperatures (180 C and 240 C). While RRA
heat treatments increase ...
Precipitation of Carbides in A Nickel-Based Cast Heat-Resistant Alloy During Thermal Exposure: Evolution of Microstructure, Hardness and Corrosion Properties
(De Gruyter, 2023)
Ni-based G-NiCr28W alloy, which is widely preferred
in high-temperature applications, has an austenite matrix as
well as carbides dispersed in the structure. The morphology of
the carbides in the structure varies depending ...
