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Decomposition of expanded austenite in AISI 316L stainless steel nitrided at 723K
(2012-09-01)
Expanded austenite (γN), which can be produced during plasma nitriding of austenitic stainless steels, provides high levels of strength, toughness and corrosion resistance by comparison with traditional nitride layers. ...
Austenite decomposition of C-Mn steel containing boron by continuous cooling
(Elsevier B.V., 2001-07-04)
The austenite decomposition in C-Mn steel containing boron was studied by continuous cooling from 1100 and 845 degreesC using the Jominy test. The results indicate that the different cooling speeds and the presence of boron ...
Austenite decomposition of C-Mn steel containing boron by continuous cooling
(Elsevier B.V., 2001-07-04)
The austenite decomposition in C-Mn steel containing boron was studied by continuous cooling from 1100 and 845 degreesC using the Jominy test. The results indicate that the different cooling speeds and the presence of boron ...
Austenite decomposition of C-Mn steel containing boron by continuous cooling
(Elsevier B.V., 2014)
Intragranular formation of austenite during delta ferrite decomposition in a duplex stainless steel
(SPRINGER, 2010)
A Fe-22.5%Cr-4.53%Ni-3.0%Mo duplex stainless steel was solution treated at 1,325 A degrees C for 1 h, quenched in water and isothermally treated at 900 A degrees C for 5,000 s. The crystallography of austenite was studied ...
Response of ferrite, bainite, martensite, and retained austenite to a fire cycle in a fire-resistant steel
(2021-12-01)
Understanding the kinetics of microstructural degradation during the event of a fire is of major relevance to future optimization of fire-resistant steels (FRS). In this work, we use in situ synchrotron X-ray diffraction ...
Efeito do revenimento sobre a microestrutura e o desempenho mecânico de um aço multiconstituído com alto teor de Si
(Universidade Federal de Minas GeraisUFMG, 2014-06-18)
In this work a research was carried out to study the effect of isothermal treatment temperature and tempering in a commercial steel with high content of Si. The steel used was SAE 9254 which is also used in manufacturing ...
The potential of spinodal ferrite decomposition for increasing the very high cycle fatigue strength of duplex stainless steel
(Elsevier, 2016-12)
Duplex stainless steels (DSS) have become candidate materials for structural applications, where conventional austenitic stainless steels fail due to very high cycle fatigue (VHCF) in combination with corrosive attack. It ...
Effect of Retained Austenite and Non-Metallic Inclusions on the Mechanical Properties of Resistance Spot Welding Nuggets of Low-Alloy TRIP Steels
(MDPI, 2019-09-30)
The combination of high strength and formability of transformation induced plasticity (TRIP)
steels is interesting for the automotive industry. However, the poor weldability limits its industrial
application. This paper ...
Verificação de alteração de material de um componente de sistema de injeção diesel sob a óptica do desenvolvimento de produto e de seu processo de fabricação
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia MecânicaUTFPR, 2018-07-05)
This final course assignement aimed to verify, from a company’s raw material cost reduction initiative, the material change of a Diesel injection system component from the AISI A6 to AISI 52100 under the topics of dimensional ...