Results 51 to 60 of about 18,953 (211)

Sustainable Turning of Martensitic Stainless Steel

Transactions of FAMENA, 2019
The development of ecological awareness followed by stringent laws on the protection of natural resources and workers direct the manufacturing industry at the development and implementation of alternative methods for cooling and/or lubrication in the machining of metals.
Cukor, Goran, Šterpin-Valić, Graciela, Kostadin, Tihana, Fabić, Marko   +3 more
openaire   +3 more sources

Wire EDM Process of AISI 431 Martensitic Stainless Steel: A Machinability Investigation

Engineering Proceedings
The wire EDM process for AISI 431 martensitic stainless steel involves meticulously investigating its machinability. This study explores the intricate details of the machining process, considering factors such as material characteristics and cutting ...
Balasubramaniyan Chandrasekaran, Santosh Sampath, Arun Anbalagan, Vengatesh Paneerselvam, Vignesh Karthick   +4 more
doaj   +1 more source

Thermo-mechanical FE model with memory effect for 304L austenitic stainless steel presenting microstructure gradient [PDF]

, 2012
The main purpose of this study is to determine, via a three dimensions Finite Element analysis (FE), the stress and strain fields at the inner surface of a tubular specimen submitted to thermo-mechanical fatigue.
Bompard, Philippe, Clavel, Michel, Curtit, Francois, Pécheur, Anne Le, Rey, Colette, Stephan, Jean-Michel   +5 more
core   +6 more sources

Effect of δ-ferrite on the H-trapping behavior in the martensitic stainless steel

Journal of Materials Research and Technology
δ-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, Qiufa Xu, Dongdong Li, Liang Wei, Luchun Yan, Xiaolu Pang, Kewei Gao   +6 more
doaj   +1 more source

Fracture Modes of AISI Type 302 Stainless Steel Under Metastable Plastic Deformation [PDF]

Materials Research, 2017
Martensitic transformation can be induced by plastic deformation in metastable iron-based alloys, such as stainless steels containing limited amounts of C, Ni and Cr.
Jheison Lopes dos Santos, Sergio Neves Monteiro, Veronica Scarpini Cândido, Anderson Oliveira da Silva, Flavio James Tommasini   +4 more
doaj   +1 more source

Differential Scanning Calorimetric (DSC) Study of New and Sterilized Nickel-Titanium Rotary Endodontic Instruments [PDF]

, 2015
Introduction: Nickel-Titanium (NiTi) files have become popular in endodontic procedures compared to traditional stainless steel hand files owing to their increased flexibility which is especially advantageous in curved canals. Due to the associated costs,
Dyriw, Michael
core   +1 more source

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

Journal 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

Nanoscale austenite reversion through partitioning, segregation, and kinetic freezing: Example of a ductile 2 GPa Fe-Cr-C steel

, 2012
Austenite reversion during tempering of a Fe-13.6Cr-0.44C (wt.%) martensite results in an ultrahigh strength ferritic stainless steel with excellent ductility.
Choi, P., Jiménez, J. A., Ponge, D., Raabe, D., Wittig, J., Yuan, L.   +5 more
core   +1 more source

Numerical Simulation of the Temperature Distribution and Solid-Phase Evolution in the LENS™ Process [PDF]

, 2006
A three-dimensional finite element model was developed and applied to analyze the temperature and phase evolution in deposited stainless steel 410 (SS410) during the Laser Engineered Net Shaping (LENSTM) rapid fabrication process.
Felicelli, S., Gooroochurn, Y., Horstemeyer, M. F., Wang, L., Wang, P. T.   +4 more
core   +1 more source

Inducing heterogeneity in an austenitic stainless steel by equal channel angular sheet extrusion (ECASE)

Journal of Materials Research and Technology, 2019
An austenitic stainless steel was processed at room temperature by equal channel angular sheet extrusion (ECASE). The microstructure evolution was heterogeneous across the sheet thickness with a higher martensitic transformation in the zones closer to ...
Jairo Alberto Muñoz, Oscar Fabián Higuera Cobos, Rose M’Doihoma, Martina Avalos, Raúl E. Bolmaro   +4 more
doaj   +1 more source