Results 161 to 170 of about 4,567,195 (228)

Study on the Grain Growth Behavior of Ultra-High Strength Stainless Steel. [PDF]

open access: yesMaterials (Basel)
Wang X   +6 more
europepmc   +1 more source

Evaluation of Passive Films on 17-7PH and 410 Stainless Steel Exposed to NaCl Solution. [PDF]

open access: yesMaterials (Basel)
Martínez-Aparicio B   +4 more
europepmc   +1 more source

Effect of heat treatments on microstructural evolution of additively manufactured and wrought 17-4PH stainless steel

Materials and Design, 2018
Additively manufactured (AM) components usually have nonequilibrium microstructures. Post-built heat treatments are recommended for AM components to achieve homogenous microstructures.
Mark Aindow, Yu Sun
exaly   +2 more sources

Weldability of 17-4PH stainless steel in overaged heat treated condition

Science and Technology of Welding and Joining, 2006
Studies on the weldability of 17-4PH stainless steel, in the 621°C overaged condition, showed that Creq/Nieq ratio higher than 1·5 resulted in primary ferritic mode of solidification in the weld metal. Post-weld aging treatment at 482°C enhanced the strength of the weld joint with corresponding reduction in impact toughness of the weld metal while ...
C. R. Das   +5 more
exaly   +2 more sources

Experimental investigation on selective laser melting of 17-4PH stainless steel

Optics & Laser Technology, 2017
Abstract Selective laser melting (SLM) is an additive manufacturing (AM) technique that uses powders to fabricate 3Dparts directly. The objective of this paper is to perform an experimental investigation of selective laser melted 17-4PH stainless steel. The investigation involved the influence of separate processing parameters on the density, defect,
Zhi-Heng Hu   +3 more
semanticscholar   +2 more sources

Ferrite effects on the hydrogen embrittlement of 17-4PH stainless steel

Anti-Corrosion Methods and Materials, 2022
Purpose The purpose of this study is to investigate the effect of ferrite on hydrogen embrittlement (HE) of the 17-4PH stainless steels. Design/methodology/approach The effects of ferrite on HE of the 17-4PH stainless steels were investigated by observing microstructure and conducting slow-strain-rate tensile tests and hydrogen permeability tests.
Yaojie Zheng   +6 more
openaire   +1 more source

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