Results 41 to 50 of about 833,209 (160)

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

Multifaceted Behavior and Versatility Features of Ferritic Stainless Steels, Part II: Investigating Electromagnetic, Mechanical, and Corrosion Behavior

steel research international, EarlyView.
This review's second part details the mechanical, corrosion, and electromagnetic behaviors of FSSs. It integrates the foundational microstructure (texture/defects/precipitates) and processing effects from Part I to establish and analyze complex property–property interrelationships critical for high‐performance applications.
Shahab Bazri, Carlo Mapelli, Davide Mombelli   +2 more
wiley   +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

Optimized fatigue performance of martensitic stainless steel AISI 440C using deep rolling integrated into hardening process [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2018
The deep rolling process can be modified by annealing at appropriate temperature and time to optimize the fatigue performance of metallic materials.
Donhongprai P., Juijerm P.
doaj   +1 more source

Multi‐Scale Mechanical Behavior of Additive‐Manufactured 316L Stainless Steel Processed by Severe Plastic Deformation

steel research international, EarlyView.
The multi‐scale mechanical behavior of additive‐manufactured 316L stainless steel processed by directed energy deposition and high‐pressure torsion is explored. The influence of torsional strain on strength and microstructural evolution is revealed, indicating progressive grain refinement in the ultrafine regime, reaching strength levels nearing 1800 ...
M. Farhan Raza, Guney Guven Yapici
wiley   +1 more source

Effects of Ce addition on inclusion modification in martensitic stainless steel

Materials Research Express
The control of inclusion features, i.e., chemical composition, distribution, quantity, and size, is in high demand for stainless steels to achieve good surface quality, pitting corrosion resistance, and mechanical properties.
Lei Xing, Haiyan Wang, Xueyun Gao, Fangcheng Tian, Hongling Lin, Haixin Yin   +5 more
doaj   +1 more source

Effect of Different Surface Treatments on Resistance to Abrasive Wear of AISI 4140 Steel

steel research international, EarlyView.
This study investigates how different surface treatments affect resistance to abrasive wear of AISI 4140 Steel. The wear rate was significantly higher in samples subjected to conventional treatments than in samples coated using the HVOF process, demonstrating the superior efficiency of coatings applied by thermal spraying in mitigating abrasive wear ...
Everton Freitas de Oliveira, Tomasz Trzepieciński, Valmir Dias Luiz, Jorge Luis Coleti   +3 more
wiley   +1 more source

Numerical and experimental analysis of anisotropic damage growth and martensitic phase change due to plastic strain at ambient temperature [PDF]

مهندسی مکانیک شریف
This study investigates the anisotropic damage growth and martensitic phase transformation in AISI-316 austenitic stainless steel at room temperature. Initially, tensile and torsion tests were performed on samples at various displacements.
R. Barkhordari, M. Ganjiani, Sh. Etemadi Haghighi   +2 more
doaj   +1 more source

Tribocorrosion and Electrochemical Behavior of DIN 1.4110 Martensitic Stainless Steels After Cryogenic Heat Treatment [PDF]

Materials Research, 2017
DIN 1.4110 martensitic stainless steel is largely used in the cutlery industry due to its high corrosion resistance associated with high mechanical resistance.
Leandro Brunholi Ramos, Leonardo Simoni, Rafael Gomes Mielczarski, Maria Rita Ortega Vega, Roberto Moreira Schroeder, Célia de Fraga Malfatti   +5 more
doaj   +1 more source