Results 71 to 80 of about 2,450 (211)

Influences of the metastability of austenitic stainless steels on the wear behavior in a radial shaft seal system

Journal of Materials Research and Technology
Wear tests were conducted on shafts manufactured from three commercial austenitic stainless steels – AISI 303, 347, 904L – within the context of a sealing contact of radial shaft seal system, where wear resistance is critical to preventing leakage ...
Tong Zhu, Marek Smaga, Tim Schollmayer, Christoph Burkhart, Oliver Koch, Stefan Thielen, Tilmann Beck   +6 more
doaj   +1 more source

Creep Performance of Stainless Steel 316 Brackets: Insights From Conventional and Advanced Modeling Approaches

steel research international, EarlyView.
Creep behavior of SS 316 brackets is examined through experiments, conventional creep laws, and advanced constitutive modeling. Long‐term deformation, stress redistribution, and life prediction are compared under service‐relevant loads. The study highlights the limits of classical models and demonstrates improved accuracy using advanced approaches for ...
Mohsin Sattar, Jan Hosek, Maaz Akhtar, Uliana Finaeva, Muhammad Muzamil, Naser A. Alsaleh, Asad A. Zaidi, Barun Haldar   +7 more
wiley   +1 more source

Effect of Ni element on microstructure and properties of cold-rolled 316 L austenitic stainless steel

Materials Research Express
In this current investigation, the impact of Nickel (Ni) on the microstructural attributes and properties of a cold-rolled 316 L sheet was examined. The microstructure and phase configuration of austenitic stainless steels, specifically 316 L and 316LNi,
Xin Zhang, Yao Xiao, Yangchuan Cai
doaj   +1 more source

Kinetics of Nickel Diffusion into Austenitic Stainless Steels AISI 304 and 316L and Calculation of Diffusion Coefficients. [PDF]

Materials (Basel), 2023
Bukovská Š, Moravec J, Švec M.
europepmc   +1 more source

In Situ Investigation of Microstructure Evolution and Stress Generation During Low‐Pressure Carburizing and Quenching by Means of Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
This study uses in situ synchrotron X‐ray diffraction at the German Electron Synchrotron to analyze low‐pressure carburizing (LPC) in steels. The findings reveal surface carbon saturation and carbide formation kinetics, and phase‐specific stress development during quenching. The results show carbide kinetics depend on steel grade and size, while stress
Ogün Baris Tapar, Michael Georg Zürn, Jens Gibmeier, Antonio Carlos de Figueiredo Silveira, Matthias Steinbacher, Norbert Schell, Jérémy Epp   +6 more
wiley   +1 more source

Studies on the Cooperative Influence of Cr and Mo on the Pitting Corrosion Resistance of Super Austenitic Stainless Steels. [PDF]

Materials (Basel), 2023
Li B, Lang Y, Chen H, Qu H, Feng H, Sun X, Tian Z.   +6 more
europepmc   +1 more source

Microstructure Characterization of Bending Effects in 304L Stainless Steel Cladded with Low‐Alloy Steel Weld

steel research international, EarlyView.
Prebending of 304L/Q345R cladded plates significantly alters the subsequent weld thermal cycle and modifies the local interfacial microstructure. Combined electron backscatter diffraction (EBSD) and microscopy analysis demonstrates that deformation twinning, martensitic transformation, and defect initiation are concentrated at the trimaterial junction,
Ali Fahem, Elsiddig Elmukashfi, Hong Dong   +2 more
wiley   +1 more source

The Effect of Replacing Ni with Mn on the Microstructure and Properties of Al₂O₃-Forming Austenitic Stainless Steels: A Review. [PDF]

Materials (Basel), 2023
Chen G, Du S, Zhou Z.
europepmc   +1 more source

Computer Modeling of the Ferrite‐To‐Austenite Transformation in a Super‐Duplex Stainless Steel and the Important Role of Trans‐Interface Diffusion

steel research international, EarlyView.
An accurate moving boundary model for volume diffusion containing boundary conditions from trans‐interface diffusion (TID) simulates the austenite growth during cooling. TID of Cr, Mo, N and Ni enhance growth kinetics. Without TID, compositions of the interface region change, decreasing the driving force for growth and finally causing numerical ...
A. Salwén, T. Müller, S. Nouhi, J. Y. Jonsson   +3 more
wiley   +1 more source

Hierarchical Multiple Precursors Induced Heterogeneous Structures in Super Austenitic Stainless Steels by Cryogenic Rolling and Annealing. [PDF]

Materials (Basel), 2023
Tan D, Fu B, Guan W, Li Y, Guo Y, Wei L, Ding Y.   +6 more
europepmc   +1 more source