Effect of Aging Treatment on Precipitates and Intrinsic Mechanical Behavior of Austenitic Matrix in Ti–V–Nb‐Alloyed High‐Manganese Steel
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DOI: 10.1002/srin.202000650
Abstract: The collaboration of precipitated particles and austenitic matrix plays a significant role in the overall wear performance of high‐manganese (high‐Mn) austenitic steels. The austenitic matrix cannot support micrometer‐sized precipitates because of its poor Young's modulus… read more here.
Keywords: high manganese; aging treatment; matrix; austenitic matrix ... See more keywords
Nicotinamide Riboside will Play an Important Role in Anti-aging Therapy in Humans, Especially in the Face Skin Anti-aging Treatment
Sign Up to like & getrecommendations! Published in 2021 at "Aesthetic Plastic Surgery"
DOI: 10.1007/s00266-021-02335-y
Abstract: Dear Editor, Aging is a part of human life. Prolonging life span and reducing disease have always been the focus of human attention. With the aging of the population in the economically developed countries, prolonging… read more here.
Keywords: facial skin; aging treatment; aging therapy; nicotinamide riboside ... See more keywords
Effect of Aging Treatment on the Formation of α Precipitates in β-Type Ti–6Mo–6V–5Cr–3Sn–2.5Zr Alloys
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DOI: 10.1007/s12540-018-0028-4
Abstract: The microstructural evolution of a novel β-type Ti–6Mo–6V–5Cr–3Sn–2.5Zr (wt%) alloy subjected to different aging treatments was investigated. The normalized intensity of the α precipitates reached a peak value at 450 °C. A nanoscale orthorhombic phase was… read more here.
Keywords: 5cr 3sn; 6mo 5cr; aging treatment; 3sn 5zr ... See more keywords
Coarsening behavior of (Ni, Co)2Si particles in Cu–Ni–Co–Si alloy during aging treatment
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DOI: 10.1007/s12598-018-1169-9
Abstract: The coarsening behavior of (Ni, Co)2Si particles in Cu–Ni–Co–Si alloy was investigated by experimental observations and coarsening kinetics calculations when aged at 450, 500, 550 and 600 °C for different durations. The results show that the… read more here.
Keywords: behavior 2si; aging treatment; 2si particles; coarsening behavior ... See more keywords
Microstructure control and strength improvement of La0.005Al0.17FeCoCrNiMn high entropy alloy by rapid solidification and aging treatment
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159960
Abstract: Abstract Precipitation strengthening, which requires controlling the type, size, and distribution of precipitation particles, is attractive for high-entropy alloys (HEAs). Here, we demonstrate an effective approach for the secondary phase precipitation of La0.005Al0.17FeCoCrNiMn HEAs by… read more here.
Keywords: treatment; rapid solidification; precipitation; phase ... See more keywords
Evolution of Σ3 n CSL boundaries in Ni-Cr-Mo alloy during aging treatment
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DOI: 10.1016/j.matchar.2017.10.031
Abstract: Abstract The evolution of Σ3n (n = 1,2,3) boundaries in a Ni-Cr-Mo alloy during an aging treatment at 600 °C was investigated based on electron backscatter diffraction (EBSD) measurements. Incoherent Σ3 (Σ3ic) and coherent Σ3 (Σ3c) boundaries were… read more here.
Keywords: aging treatment; evolution; treatment; 3ic boundaries ... See more keywords
Effect of aging treatment on microstructures, tensile properties and intergranular corrosion behavior of Al–Cu–Li alloy
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DOI: 10.1016/j.matchar.2018.04.043
Abstract: Abstract The influence of aging treatment on microstructures, tensile properties and corrosion properties of Al–Cu–Li alloy was investigated. The results show that the T8 duplex aging treatment was more effective than T6 and T8 single… read more here.
Keywords: microstructures tensile; aging treatment; treatment microstructures; tensile properties ... See more keywords
Intergranular corrosion resistance of Zn modified 5××× series Al alloy during retrogression and re-aging treatment
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DOI: 10.1016/j.matchar.2018.07.008
Abstract: Abstract The effects of retrogression and re-aging treatment on the intergranular corrosion behavior of Al-5.0Mg-3.0Zn alloys are systematically studied. The alloy's strength increases when retrogression temperature increases from 390 °C to 420 °C. Samples retrogressed at 390 °C… read more here.
Keywords: intergranular corrosion; retrogression temperature; aging treatment; retrogression ... See more keywords
Diffuse γ/γ′ interfaces in the hierarchical dual-phase nanostructure of a Ni-Al-Ti alloy
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DOI: 10.1016/j.matchar.2019.04.018
Abstract: Abstract The nanostructural hierarchy of γ and γ′ phases is characterized in Ni-8.5Al-5.4Ti (at.%) alloy, after double aging treatment at 1000 and 780 °C for 6 and 20 h. Using electron microscopy and atom probe tomography, disordered… read more here.
Keywords: diffuse interfaces; treatment; interfaces hierarchical; alloy ... See more keywords
Single-step aging treatment for a precipitation-strengthened Ni-based alloy and its influence on high-temperature mechanical behavior
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DOI: 10.1016/j.scriptamat.2018.11.045
Abstract: Abstract A simplified aging treatment yielded microstructural features in Ni-based alloy that produced strengthening behavior normally associated with more complex thermal processing. Specifically, a time series of 800 °C heat treatments was used to study the… read more here.
Keywords: single step; treatment; behavior; based alloy ... See more keywords
Hydrothermal Aging Alleviates the Phosphorus Poisoning of Cu-SSZ-39 Catalysts for NH3-SCR Reaction.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c08876
Abstract: As a new type of catalyst with the potential for commercial application in NOx removal from diesel engine exhausts, Cu-SSZ-39 catalysts must have excellent resistance to complex and harsh conditions. In this paper, the effects… read more here.
Keywords: phosphorus poisoning; hydrothermal aging; low temperature; aging treatment ... See more keywords