Exploració per tema "Stainless steel"
Ara es mostren els items 41-60 de 147
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Dynamic deformation of metastable austenitic stainless steels at the nanometric length scale
(2018-09-17)
Article
Accés obertCyclic indentation was used to evaluate the dynamic deformation on metastable steels, particularly in an austenitic stainless steel, AISI 301LN. In this work, cyclic nanoindentation experiments were carried out and the ... -
Dynamic recovery and dynamic recrystallization competition on a Nb- and N-bearing austenitic stainless steel biomaterial: Influence of strain rate and temperature
(2013-10)
Article
Accés restringit per política de l'editorialThe objective of this study was to investigate the dynamic softening behavior of an austenitic stainless steel with high nitrogen (type ISO 5832-9) through hot torsion tests, in the temperature range of 900–1200 °C and in ... -
Dynamic recrystallization behavior of AISI 422 stainless steel during hot deformation processes
(2018-02)
Article
Accés obertIn this work, hot compression tests were performed to investigate the dynamic recrystallization (DRX) process of a martensitic stainless steel (AISI 422) at temperatures of 950, 1000, 1050, 1100 and 1150 °C and strain rates ... -
EBSD study of a hot deformed austenitic stainless steel
(2012-01-18)
Article
Accés restringit per política de l'editorialThe microstructural evolution of a 304 H austenitic stainless steel subjected to hot compression was studied by the electron backscattered diffraction (EBSD) technique. Detailed data about the boundaries, coincidence site ... -
Efecte del tractament de brunyit en els acers inoxidables austenítics metaestables
(Universitat Politècnica de Catalunya, 2018-05)
Treball Final de Grau
Accés obertEls acers inoxidables austenítics metastables formen part de la família d’acers d’alta resistència, els quals presenten unes excel·lents propietats com són: la seva conformabilitat, soldabilitat conjuntament amb una ... -
Efectos del enderezado en taller de ferralla de armaduras de acero de alta ductilidad producidas en rollo
(Universitat Politècnica de Catalunya, 2008-12-01)
Projecte/Treball Final de Carrera
Accés obertEl presente estudio, tiene como objetivos principales estudiar los efectos introducidos por el proceso de enderezado realizado por el ferrallista en las propiedades mecánicas de las armaduras en rollo, con enfoque principal ... -
Effect of heat treatments on 316 stainless steel parts fabricated by wire and arc additive manufacturing : Microstructure and synchrotron X-ray diffraction analysis
(Elsevier, 2021-10-22)
Article
Accés obertDifferent geometrical features and intricate parts can now be fabricated by wire and arc additive manufacturing (WAAM). Even though a broad range of applications rises with this technology, the processed metallic materials ... -
Effect of laser surface texturing on Schmid factor and plastic deformation mechanisms on AISI 301LN steel
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-10-23)
Article
Accés obertIn this comprehensive study, the multifaceted impact of laser surface texturing (LST) on AISI 301LN stainless steel is explored. Changes in the microstructure, mechanical properties, and grain characteristics are examined. ... -
Effect of process parameters on the quality of laser-cut stainless steel thin plates
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-08)
Article
Accés obertAt present, laser cutting is currently employed to cut metallic plates, due to their good finish and dimensional quality, as well as because of the flexibility of the process to obtain different shapes. In the present ... -
Effect of processing conditions on the microstructure, mechanical properties and corrosion behavior of two austenitic stainless steels for bioimplant applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-10)
Article
Accés obertHot torsion tests were carried out to simulate the industrial thermomechanical processing of two austenitic steels for bioimplant applications, namely ISO 5832-9 and ASTM F138. The former has Ti, Nb, and V in the composition, ... -
Effect of pulsed laser surface texturing on the performance of AISI 301LN steel for thermal energy storage applications
(Universitat Politècnica de Catalunya, 2024-02-12)
Projecte Final de Màster Oficial
Accés obertEsta investigación analiza los efectos de un láser de pulsos de nanosegundos en las características del acero inoxidable AISI 301LN. El estudio pretende utilizar este material en una aplicación específica de almacenamiento ... -
Effect of severe plastic deformation on microstructure and properties of duplex stainless steel
(2017-09)
Article
Accés restringit per política de l'editorialThe excellent performance of dduplex and super duplex stainless steels due to their high corrosion resistance and high mechanical strength is directly related to their austeno-ferritic microstructure. However, these steels ... -
Effect of shot peening on metastable austenitic stainless steels
(2015-08-12)
Article
Accés obertIn this work, shot peening was performed in a metastable austenitic stainless steel EN 1.4318 (AISI 301LN) in order to evaluate its effect on austenite to martensite phase transformation and also the influence on the fatigue ... -
Effect of the nanostructuring by high-pressure torsion process on the secondary phase precipitation in UNS S32750 Superduplex stainless steel
(2022-01)
Article
Accés obertIn this work, the precipitation and the morphology of secondary phases after severe plastic deformation (SPD) processing followed by an isothermal treatment was investigated. High-pressure torsion (HPT) was the SPD process ... -
Effect of thermal treatments on the wear behaviour of duplex stainless steels
(2009-11-04)
Article
Accés restringit per política de l'editorialDuplex stainless steel (DSS) is a family of steels characterized by two-phase microstructure with similar percentages of ferrite (α) and austenite (y).Their attractive combination of mechanical properties and corrosion ... -
Effect of uncertainty in localized imperfection on the ultimate compressive strength of cold-formed stainless steel hollow sections
(Multidisciplinary Digital Publishing Institute, 2019-09)
Article
Accés obertStainless steel has excellent corrosion resistance properties, considerable long-term durability, and good mechanical strength. Hollow sections are a versatile and efficient form for construction applications. The use of ... -
Effects of material nonlinearity on the global analysis and stability of stainless steel frames
(2019-01)
Article
Accés obertIn structural frames, second order effects refer to the internal forces and moments that arise as a result of deformations under load (i.e. geometrical nonlinearity). EN 1993-1-1 states that global second order effects may ... -
Effects of material nonlinearity on the global analysis and stability of stainless steel frames
(Steel Construction Institute, 2017)
Text en actes de congrés
Accés restringit per política de l'editorialIn structural frames, second order effects refer to the internal forces and moments that arise as a result of deformations under load (i.e. geometrical nonlinearity). EN 1993-1-1 states that global second order effects may ... -
Embalatge intern per peces de xapa amb acabat mirall
(Universitat Politècnica de Catalunya, 2017-07)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: InoxformaLa logística interna d’una empresa pot suposar l’èxit o el fracàs d’aquesta. Entenem com a tal, tots aquells processos de la cadena de subministraments que es donen en la mateixa empresa, és a dir, des que l’empresa rep ... -
Empirical expression for the prediction of penetration in butt joints for duplex stainless steel SAF 2205
(2011-10)
Article
Accés obertLa presente investigación muestra dos modelos empíricos que permiten predecir la geometría del cordón de soldadura a tope de un acero inoxidable dúplex tipo 2205. Para obtener dichos modelos se empleó una metodología que ...