scholarly journals Excellent mechanical and corrosion properties of austenitic stainless steel with a unique crystallographic lamellar microstructure via selective laser melting

2019 ◽  
Vol 159 ◽  
pp. 89-93 ◽  
Author(s):  
Shi-Hai Sun ◽  
Takuya Ishimoto ◽  
Koji Hagihara ◽  
Yusuke Tsutsumi ◽  
Takao Hanawa ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Selective Laser Melting ◽  
Lamellar Microstructure ◽  
Laser Melting ◽  
Corrosion Properties ◽  
Mechanical And Corrosion Properties

scholarly journals Comparison of Vacuum Sintered and Selective Laser Melted Steel AISI 316L

2017 ◽  
Vol 62 (4) ◽  
pp. 2125-2131 ◽  
Author(s):  
Z. Brytan
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Selective Laser Melting ◽  
Strength Properties ◽  
Laser Melting ◽  
Charpy Test ◽  
Steel Type ◽  
Type 316L ◽  
Static Tensile

AbstractThe paper presents the results of the basic mechanical properties determined in the static tensile test, impact un-notched Charpy test and hardness of austenitic stainless steel type 316L produced by two techniques: classical pressing and sintering in a vacuum with rapid cooling and selective laser melting (SLM). In this work fracture surface of Charpy test, samples were studied.The results indicate that application of selective laser melting (SLM) makes it possible to double increase the strength properties of components manufactured from austenitic stainless steel type 316L compared to sintering in a vacuum. Resulted in mechanical properties strongly depend on porosity characteristic and the presence of superficial oxides in the case of sintered steel and the character of observed microstructural defects deriving from non-fully melted powder particles and the formation of voids between subsequently melted pool tracks during the SLM.

Mechanical and corrosion properties of CoCrFeNiTi-based high-entropy alloy additive manufactured using selective laser melting

2019 ◽  
Vol 25 ◽  
pp. 412-420 ◽  
Author(s):  
Tadashi Fujieda ◽  
Meichuan Chen ◽  
Hiroshi Shiratori ◽  
Kosuke Kuwabara ◽  
Kenta Yamanaka ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
High Entropy Alloy ◽  
Laser Melting ◽  
Corrosion Properties ◽  
High Entropy ◽  
Mechanical And Corrosion Properties

scholarly journals Crystallographic Orientation Control of 316L Austenitic Stainless Steel via Selective Laser Melting

2020 ◽  
Vol 60 (8) ◽  
pp. 1758-1764 ◽  
Author(s):  
Takuya Ishimoto ◽  
Siqi Wu ◽  
Yukinobu Ito ◽  
Shi-Hai Sun ◽  
Hiroki Amano ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Selective Laser Melting ◽  
Crystallographic Orientation ◽  
Laser Melting ◽  
Orientation Control ◽  
316L Austenitic Stainless Steel

scholarly journals Effect of Selective Laser Melting on Microstructure, Mechanical, and Corrosion Properties of Biodegradable FeMnCS for Implant Applications

2020 ◽  
Vol 22 (10) ◽  
pp. 2000182
Author(s):  
Julia Hufenbach ◽  
Jan Sander ◽  
Fabian Kochta ◽  
Stefan Pilz ◽  
Andrea Voss ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Laser Melting ◽  
Corrosion Properties ◽  
Mechanical And Corrosion Properties

scholarly journals Effect of Selective Laser Melting on Microstructure, Mechanical, and Corrosion Properties of Biodegradable FeMnCS for Implant Applications

2020 ◽  
Vol 22 (10) ◽  
pp. 2070042
Author(s):  
Julia Hufenbach ◽  
Jan Sander ◽  
Fabian Kochta ◽  
Stefan Pilz ◽  
Andrea Voss ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Laser Melting ◽  
Corrosion Properties ◽  
Mechanical And Corrosion Properties

scholarly journals Mechanical and Corrosion Properties of High Strength 18% Cr Austenitic Stainless Steel Weldment for Boiler.

1995 ◽  
Vol 35 (10) ◽  
pp. 1258-1264 ◽  
Author(s):  
Kazuhiro Ogawa ◽  
Yoshiatsu Sawaragi ◽  
Nobuo Otsuka ◽  
Hiroyuki Hirata ◽  
Atsushi Natori ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
High Strength ◽  
Corrosion Properties ◽  
Steel Weldment ◽  
Mechanical And Corrosion Properties ◽  
Stainless Steel Weldment

Mechanical and Corrosion Properties of a F138 Austenitic Stainless Steel after Deformation by Equal Channel Angular Pressing

2014 ◽  
Vol 783-786 ◽  
pp. 837-841
Author(s):  
Andrea Madeira Kliauga ◽  
V.L. Sordi ◽  
Maurizio Ferrante ◽  
C.A. Rovere ◽  
S.E. Curi
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Equal Channel Angular Pressing ◽  
Equivalent Strain ◽  
X Ray Diffraction ◽  
Corrosion Properties ◽  
Angular Pressing ◽  
Transmission Electron ◽  
Heat Treated ◽  
Mechanical And Corrosion Properties

A F138 austenitic stainless steel was solution heat treated, deformed by equal-channel angular pressing (ECAP) at 25 and 300°C. The equivalent strain was ~0.7 per pass and the applied equivalent strain varied from 0.7 to 2.8. Microstructure evolution was observed by transmission electron microscopy (TEM) electron back-scattered diffraction (EBSD) and X –ray diffraction. Work hardening behavior was studied by making use of Kocks-Mecking plots and hardness measurements, the influence of deformation on corrosion resistance was evaluated recording anodic polarization curves in 0.9% NaCl solution.

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