Microstructure and Mechanical Performance of 304 Stainless Steel Fabricated by Laser Powder Bed Fusion: The Effect of Post-Processing Heat Treatment 304 stainless steel (SS304) was fabricated by laser powder bed fusion process. In this study, the microstructure and mechanical properties of as-built ...
Microstructure Evolution During Hot Deformation of REX734 Austenitic Stainless SteelOpen access Published: 04 December 2019 Volume 51, pages 845–854, (2020) Cite this article Download PDF You have full access to this open access article Metallurgical and Materials Transactions A Aims and scope ...
To fabricate the metal-ceramics multi-layer hollow functionally gradient materials(FGMs) that mightmeet the requirement of repeated service and long working time of high temperature burners, such as spacecraft en-gine, the microstructure and properties of composite of stainless steel and partially stabi...
In this work, the microstructure and sliding wear behaviors of stainless steel (AISI 420) coatings prepared by electro-thermal explosion directional spraying (EEDS) and high velocity arc spraying (HVAS) were comparatively investigated. Results show that the EEDS coatings possess more compact microstruct...
This paper investigated the microstructure and mechanical properties of 304 stainless steel joints by tungsten inert gas (TIG) welding, laser welding and laser-TIG hybrid welding. The X-ray diffraction was used to analyze the phase composition, while the microscopy was conducted to study the microst...
Microstructure of 13Cr super martensitic stainless steels after different heat treatments was studied by means of TEM and XRD.The results show that the microstructure of the steels after quenching is lath martensite matrix.The prior austenite grain size is from 16.8 μm to 56.88 μm for the stee...
Stainless steel-base surface composites reinforced with TiC particles were fabricated by high-energy electron beam irradiation. Three kinds of powder/flux mixtures: TiC, (Ti+C), and (Ti+SiC) powders with 40 wt.% of CaF 2 flux were deposited evenly on an AISI 304 stainless steel substrate, ...
1.10. Microstructure of annealed austenitic stainless steel; the large equiaxed grains are austenite while a small amount of retained delta-ferrite can be seen, particularly at the top left. Each individual grain comprises a unique crystal within the microstructure where the atoms are regularly ordered...
Generally low carbon steel was used to substrates,using stainless was reported less. In this paper,Electroless plating Ni-W-P coatings were directly obtained using the compound complexing agent. Microstructure evolution and properties,especially adhesion strength and wear resistance,of the coating were ...
The strength and plasticity of stainless steel are degraded by aluminizing treatment. However, after annealing, the aluminized steel exhibits a lower strength but a higher ductility. The crack initiation region of both aluminized steel with or without annealing treatment comprise coarse columnar grains ...