Results 81 to 90 of about 250,878 (322)

Classification of induced magnetic field signals for the microstructural characterization of sigma phase in duplex stainless steels [PDF]

, 2016
Duplex stainless steels present excellent mechanical and corrosion resistance properties.However, when heat treated at temperatures above 600 ºC, the undesirable tertiary sigma phaseis formed.
Edgard M. Silva, Josinaldo P. Leite, João Manuel R. S. Tavares, João P. Leite, Leandro B. Marinho, Pedro P. Rebouças Filho, Victor Hugo C. de Albuquerque, Walter M. L. Fialho   +7 more
core   +2 more sources

Novel Mechanical Characterization of Austenite and Ferrite Phases within Duplex Stainless Steel

Metals, 2020
The microstructure and micromechanical properties of the constitutive phases of a particular duplex stainless steel in various processing conditions have been characterized.
H. Besharatloo, M. Carpio, J. Cabrera, A. Mateo, G. Fargas, J. Wheeler, J. Roa, L. Llanes   +7 more
semanticscholar   +1 more source

Automated Periosteal Distraction for Limb Salvage in Diabetic Foot Ulcers With Chronic Limb‐Threatening Ischemia (Brief Communication)

International Wound Journal, Volume 23, Issue 1, January 2026.
ABSTRACT Chronic limb‐threatening ischemia (CLTI) compounded by diabetic foot ulceration remains a leading precursor to major lower‐extremity amputation. Transverse tibial transport (TTT) can improve perfusion but requires corticotomy and bulky external fixation.
Lucian M. Feraru, Tze Woei Tan, David G. Armstrong   +2 more
wiley   +1 more source

Effect of Thiosulfate on Corrosion Behavior and Passive Films of Duplex Stainless Steel 2205 in Chloride Solutions

International Journal of Electrochemical Science, 2019
The effect of S2O23- on the corrosion behavior and passive films of duplex stainless steel 2205 in a Cl- -containing environment was investigated by potentiodynamic polarization, electrochemical impedance spectroscopy, Mott-Schottky measurements and XPS ...
Jiantao Zhang, Xiaojun Hu, Kuochih Chou
doaj   +1 more source

Grain and phase stress criteria for behaviour and cleavage in duplex and bainitic steels [PDF]

, 2006
Stress analyses by X-ray diffraction are performed on a cast duplex (32% ferrite) stainless steel elbow and a bainitic (95% ferrite) pressure vessel steel. During an in situ tensile test, micrographic observations are made (visible glides and microcracks)
Baczmanski A., Drapkin B. M., Gergaud P., Griffith A. A., Hadmar P., Hauk V., Hauk V., Inal K., M'Cirdi L., Macherauch E., Maeder G., Smith E., Winholtz R. A.   +12 more
core   +5 more sources

Role of evolving template on the transformation kinetics and microstructure of a product‐phase entropy‐stabilized oxide

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract We investigate the role of CoTiO3‐TiO2 template geometry on the microstructural evolution and growth kinetics associated with the formation of a product phase, CoTi2O5, in this reaction–diffusion system. For this purpose, the CoTi2O5 transformation pathways for three templates having distinct reactant‐phase grain sizes were compared and ...
Junyan Zhang, Koen J. H. Verrijt, Jeffrey M. Rickman, Helen M. Chan   +3 more
wiley   +1 more source

Environmental Impact of Orthodontics: A Literature Review of Traditional Multibracket Appliances and Clear Aligners

International Journal of Dentistry, Volume 2026, Issue 1, 2026.
Introduction Climate change has led to a growing interest in environmental sustainability in the healthcare sector, including orthodontics. This review aims to analyze and compare the environmental footprint of traditional multibracket appliances (TMAs) and clear aligners (CAs), focusing on five aspects: manufacturing process, pollution from raw ...
Antonino Peluso, Giovanna Murmura, Bruna Sinjari, Michele D’Attilio, Manal Awad   +4 more
wiley   +1 more source

Effect of surface preparation on the corrosion of austenitic stainless steel 304L in high temperature steam and simulated PWR primary water [PDF]

, 2012
The corrosion behavior of 304L grade stainless steel (SS) in high-temperature steam and in a simulated Pressurized Water Reactor (PWR) is studied. The goal was to characterize the nature of the oxide coating generated during 500 h exposure of samples in ...
Andrieu, Eric, Cissé, Sarata, Laffont, Lydia, Lafont, Marie-Christine, Tanguy, Benoit   +4 more
core   +2 more sources

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, Volume 27, Issue 24, December 2025.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

A comparison of tensile, fracture and fatigue mechanical behaviour of structural reinforcing bars made with different steels

Materiales de Construccion, 2013
The use of austenitic stainless steels as rebar is an option increasingly used in reinforced concrete structures exposed to aggressive environments and especially those that have to work in marine environments. The same is true for duplex stainless steel
C. Rodríguez, F. J. Belzunce, A. F. Canteli   +2 more
doaj   +1 more source