Results 41 to 50 of about 4,707 (168)
Materials Research ExpressTo address the phenomenon of delayed cracking during the flame cutting of traditional thick NM450 steel, a new variant, 0Ni-NM450 steel, was developed.
Hongyan Liu +4 more
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Effect of δ-ferrite on the H-trapping behavior in the martensitic stainless steel
Journal of Materials Research and Technologyδ-ferrite usually plays an important role in the mechanical properties of martensitic stainless steel. However, there are few studies on the effect of δ-ferrite on hydrogen embrittlement (HE) in martensitic steel.
Huili Sun +6 more
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Nuclear Engineering and Technology, 2016 The thermal aging effects on mechanical properties and microstructures in China low-activation martensitic steel have been tested by aging at 550 °C for 2,000 hours, 4,000 hours, and 10,000 hours.
Wei Wang +4 more
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MetalsThis study provides a thorough analysis of the fatigue resistance of two low-alloy ultrahigh-strength steels (UHSSs): Steel A (fully martensitic) and Steel B (martensitic–bainitic).
Atef Hamada +7 more
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Influence of Microstructure on the Corrosion Resistance of Low Carbon Uns S41003 Stainless Steel [PDF]
Materials ResearchThe UNS S41003 (ASTM A1010) is a lean stainless steel with a chromium content of 10.5-11.0%. Its relatively low cost and enhanced corrosion resistance make it a promising alternative to carbon steels in various applications.
L.F. Guedes +4 more
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Data in Brief, 2019 Prior studies on martensitic steel microstructures have either delineated the prior austenite grain boundaries via chemical etching or reconstructed the prior austenite grains from crystallographic orientations measured with electron backscattered ...
V. Sinha, M. Gonzales, E.J. Payton
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FATIGUE BEHAVIORA STUDY OF FERRITIC-MARTENSITIC CRYOGENICALLY TREATED USING 17Mn4 STEEL
Diyala Journal of Engineering Sciences, 2015 Based on the importance of impressive mechanical properties good ductility, reduced cost, superior formability and excellent surface finish in terms of Ferritic-martensitic steel, it has been given consideration over other high strength low alloy steels
D.A.Alazawi
doaj
Laser heat treatment of martensitic steel and dual-phase steel with high martensite content
Materials Science and Engineering: A, 2019 Laser heat treatment of galvanised steels with a martensite content superior to 80% were performed on a 1 cm wide area over an extensive temperature range [620 K - 1350 K]. The material softening induced is studied through uniaxial tensile testing and SEM microstructural observation. A treatment temperature close to Ac3 yields a massive increase in the
Lapouge, Pierre +3 more
openaire +4 more sources
Continuous Cooling Transformations in Martensitic Stainless Steels.
ISIJ International, 1994 To gain further insight into the nonequilibrium transformations produced by non-isothermal cycles in martensitic stainless steels, the study experimentally determined the CCT diagrams of four Cr13 and CrMoV14 type steels, which were cooled from two different austenizing temperatures.
Álvarez Moreno, Luisa F. +2 more
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Effect of Tempering Temperature on Hydrogen Embrittlement of SCM440 Tempered Martensitic Steel. [PDF]
Materials (Basel), 2023 Kim SG, Kim JY, Hwang B.
europepmc +1 more source