Results 11 to 20 of about 109,441 (301)
Dependence of intergranular precipitation on grain boundary characteristics in Ni–Cr–Fe–Mo–Cu alloy
Journal of Materials Research and Technology, 2023 Hastelloy G30 is a typical representative of Ni–Cr–Fe–Mo–Cu alloys, which have excellent corrosion resistance and mechanical properties. High alloying-element content induces a risk of intermetallic precipitation, which is poorly eliminated in steel ...
Zhenhua Wang, Kewei Deng, Bingyang Ma
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Thermal cycling induced stress–assisted sigma phase formation in super duplex stainless steel
Materials & Design, 2019 Thermal cycling induced the phase transformation originated from the physical simulation of power plant on/off operation. The effect of thermal cycling on duplex stainless steel was studied to understand its phase transformation comprehensively.
Jian-Sin Li +7 more
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The effect of σ-phase precipitation at 800°C on the corrosion resistance in sea-water of a high alloyed duplex stainless steel [PDF]
, 1994 Super-duplex stainless steels are recently developed high alloyed stainless steels that combine good mechanical properties with excellent corrosion resistance.
Gadgil, V.J. +3 more
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Journal of Materials Research and Technology, 2020 In this study, the influence of isochronal treatments performed at temperatures between 700 °C and 1060 °C and, with a treatment duration of 15 min, on microstructure and mechanical properties of a solution treated UNS S32750 Super Duplex Stainless Steel
Elisabeta Mirela Cojocaru +5 more
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Effect of ageing on phase evolution and mechanical properties of a high tungsten super-duplex stainless steel [PDF]
, 2011 Peer ...
Akisanya, Alfred R +2 more
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Effect of annealing temperature on the structure and properties of FeCoCrNiMo high-entropy alloy
High Temperature Materials and Processes, 2022 FeCoCrNiMo high-entropy alloy was melted by vacuum arc melting. The alloys were vacuum annealed at 873, 1,073, and 1,273 K, respectively. X-ray diffractometer (XRD), scanning electron microscope (SEM), simultaneous thermal analyzer, microhardness tester,
Sheng Lei +5 more
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Journal of Materials Research and Technology, 2023 The influence of B addition on dissolution behavior of (σ + γ)e eutectics of a 6Mo super austenitic stainless steel S31254 during the homogenization process was investigated by SEM-BSE observations combined with EDS.
Huanyu Tan +6 more
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Nature of vibrational eigenmodes in topologically disordered solids [PDF]
, 2002 We use a local projectional analysis method to investigate the effect of topological disorder on the vibrational dynamics in a model glass simulated by molecular dynamics. Evidence is presented that the vibrational eigenmodes in the glass are generically
A. Barrat +27 more
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Dodecagonal quasicrystal in Mn-based quaternary alloys containing Cr, Ni and Si [PDF]
, 2015 A dodecagonal quasicrystal showing 12-fold symmetry forms in Mn-rich quaternary alloys containing 5.5 or 7.5 at.% Cr, 5.0 at.% Ni and 17.5 at.% Si.
Ishimasa, Tsutomu, Iwami, Shuhei
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Metals, 2020 During the casting cooling process or the forging process, austenitic stainless steel will remain at around 800 °C for some time. During this period, precipitate particle behaviors in austenitic stainless steel (containing ferrite) will cause a reduction
Hui Zhang +3 more
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