Results 31 to 40 of about 4,707 (168)

Microstructure, Mechanical Properties, and Corrosion Behavior of 06Cr15Ni4CuMo Processed by Using Selective Laser Melting

open access: yesMetals, 2022
A new class of martensitic stainless steel, namely 06Cr15Ni4CuMo, with applications in marine engineering, was processed by using selective laser melting (SLM).
Jayaraman Maya   +5 more
doaj   +1 more source

Assessment of wear behavior analysis on normalized martensitic stainless steel for sustainable applications [PDF]

open access: yesE3S Web of Conferences
An alloy of iron and chromium is called stainless steel. The compositionratio of stainless steel will vary depending on the grade required and the intended use of the steel, although it must contain at least 0.5% chromium. Numerous applications exist for
Sathish S.   +6 more
doaj   +1 more source

Study of the corrosion behaviour of S32101 duplex and 410 martensitic stainless steel for application in oil refinery distillation systems

open access: yesJournal of Materials Research and Technology, 2017
The corrosion behaviour of S32101 duplex and 410 martensitic stainless steel was studied through weight loss and potentiodynamic polarization in 1–6 M HCl solutions.
Roland T. Loto
doaj   +1 more source

Effect of tensile stress on corrosion behavior of 13Cr martensitic stainless steel

open access: yes工程科学学报, 2019
Tubes in deep wells are subjected to the mixed effects of the environment and stress and thus suffer many failures. Therefore, studying the corrosion of materials under stress deformation is necessary. This paper aims to investigate the effect of applied
ZHANG Hui-juan   +6 more
doaj   +1 more source

Microstructural evolution and ultra-high impact toughness of austempered lamellar bainitic steel far below Ms temperature

open access: yesJournal of Materials Research and Technology, 2023
The present study investigated the effects of the austempering process far below Ms (martensite start temperature) on the microstructural evolution and impact toughness of bainitic steel with ultrahigh impact toughness and compared the results with the ...
Kun Wang   +6 more
doaj   +1 more source

The martensite phases in 304 stainless steel [PDF]

open access: yesMetallurgical Transactions, 1970
A detailed analysis of martensite transformations in 18/8 (304) stainless steel, utilizing transmission electron microscopy and diffraction in conjunction with X-ray and magnetization techniques, has established that the sequence of transformation is γ → ∈ → α. e is a thermodynamically stable hcp phase whose formation is greatly enhanced as a result of
Mangonon, P.L., Thomas, G.
openaire   +2 more sources

The Effects of TIG Welding Rod Compositions on Microstructural and Mechanical Properties of Dissimilar AISI 304L and 420 Stainless Steel Welds

open access: yesMetals, 2018
The usage of AISI/SAE 304L austenitic and 420 martensitic stainless steels is receiving greater interest especially in the defence and navy industries.
Aziz Barış Başyiğit   +1 more
doaj   +1 more source

Microstructure and cleavage in lath martensitic steels [PDF]

open access: yesScience and Technology of Advanced Materials, 2013
In this paper we discuss the microstructure of lath martensitic steels and the mechanisms by which it controls cleavage fracture. The specific experimental example is a 9Ni (9 wt% Ni) steel annealed to have a large prior austenite grain size, then examined and tested in the as-quenched condition to produce a relatively coarse lath martensite.
Morris, John W   +3 more
openaire   +2 more sources

Functionally Graded Martensitic Stainless Steel

open access: yesIOSR Journal of Mechanical and Civil Engineering, 2014
Functionally graded materials (FGM) are defined as an anisotropic material whose physical properties vary continuously throughout the volume, either randomly or strategically, to achieve desired characteristics or functionality. The aim of this project is to perform a modal analysis to determine the natural frequencies and mode shapes of a FGM using ...
S Tharaknath   +4 more
openaire   +1 more source

Effect of Grain Size on the Friction-Induced Martensitic Transformation and Tribological Properties of 304 Austenite Stainless Steel

open access: yesMetals, 2020
Friction and wear performance of austenite stainless steels have been extensively studied and show a close relationship with the friction-induced martensitic transformation.
Bo Mao, Shuangjie Chu, Shuyang Wang
doaj   +1 more source

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