Listar por autor "Sánchez-Cruces, Manuel Alejandro"
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Characterisation of 18Ni 300 steel CT specimens in a fatigue test manufactured by selective laser melting at 0°, 45° and 90°
Moreno Cerezo, Pablo; Sánchez-Cruces, Manuel Alejandro
; Moore, Steven; Wheatley, Greg; López-Crespo, Pablo (Elsevier, 2024)
Maraging steel, 18Ni300, is a high-performance material that shows promising potential for various industrial applications. Selective Laser Melting is utilized in the manufacturing of high-value components. Understanding ... -
Characterisation of the crack tip plastic zone in fatigue via synchrotron X-ray diffraction
Carrera, Manuel; Sánchez-Cruces, Manuel Alejandro; Kelleher, Joseph F.; Tai, Yee-Han; Yates, John R.; Withers, Philip J.; López-Crespo, Pablo[et al.] (Wiley, 2022-04-23)
This paper describes a new methodology for characterising the plastic zoneahead of a fatigue crack. This methodology is applied to a set of experimentaldata obtained by synchrotron X-ray diffraction on a bainitic steel ... -
Critical plane based method for multiaxial fatigue analysis of 316 stainless steel
Sánchez-Cruces, Manuel Alejandro; García-González, Antonio Luis; Moreno-Morales, María Belén; Itoh, Takamoto; López-Crespo, Pablo (Elsevier, 2022-04)
In this work, the fatigue behaviour of 316 stainless steel is studied with different critical plane models. Seven cylindrical samples were used for the study, being subjected to different complex loading paths, generating ... -
Critical plane based method for multiaxial fatigue analysis of 316 stainless steel
Sánchez-Cruces, Manuel Alejandro; García-González, Antonio Luis; Moreno-Morales, María Belén; Itoh, Takamoto; López-Crespo, Pablo (Elsevier, 2022-01-31)
In this work, the fatigue behaviour of 316 stainless steel is studied with different critical plane models. Seven cylindrical samples were used for the study, being subjected to different complex loading paths, generating ... -
Energy-based critical plane fatigue methods applied to additively manufactured 18Ni300 steel
Sánchez-Cruces, Manuel Alejandro; Branco, Ricardo; Borrego, L.P.; López-Crespo, Pablo (Elsevier, 2023-01-30)
En este trabajo, se estudió el comportamiento a fatiga uniaxial y biaxial del acero maraging (18Ni300) obtenido mediante fabricación aditiva. El material fue evaluado utilizando varios trayectos de carga biaxial y diferentes ... -
Estimación de la zona plástica en torno a grietas de fatiga vía microindentación.
(UMA Editorial, 2023)El conocimiento preciso de la zona plástica en las grietas de fatiga es una forma muy directa y eficaz de cuantificar el daño en componentes que están sometidos a cargas cíclicas tales como los usados en la industria de ... -
Investigation of the multiaxial fatigue behaviour of 316 stainless steel based on critical plane method.
Sánchez-Cruces, Manuel Alejandro; López-Crespo, Pablo; Bressan, Stefano; Itoh, Takamoto (Wiley, 2019-03-19)
In this work the multiaxial behaviour of 316 stainless steel is studied under the lens of critical plane approach. A series of experiments were developed on dog bone shaped hollow cylindrical specimens made of type 316 ... -
Métodos de plano crítico para el análisis de fatiga multiaxial en aceros
Sánchez-Cruces, Manuel Alejandro (UMA Editorial, 2020-01-08)
En este trabajo se han analizado varios modelos de plano crítico para el análisis de fatiga bajo cargas multiaxiales. Para esto se ha empleado datos experimentales con cargas multiaxiales para dos aceros ampliamente ... -
Multiaxial Fatigue Life Prediction on S355 Structural and Offshore Steel Using the SKS Critical Plane Model.
Sánchez-Cruces, Manuel Alejandro; López-Crespo, Pablo; Moreno-Morales, María Belén; Antunes, Fernando Ventura; Antunes, Fernando Ventura (MDPI, 2018-12-13)
This work analyses the prediction capabilities of a recently developed critical plane model, called the SKS method. The study uses multiaxial fatigue data for S355-J2G3 steel, with in-phase and 90◦ out-of-phase sinusoidal ... -
New fatigue crack growth law for 316L stainless steel based on plastic CTOD.
(UMA Editorial, 2024)This thesis is concerned with a new low for describing the fatigue crack propagation on a 316L steel (austenitic stainless steel). A new methodology is presented based on the plastic contribution of the Crack-Tip Opening ... -
Propagación de grietas de fatiga desde concentrador en acero maraging bajo cargas de tipo biaxial
Sánchez-Cruces, Manuel Alejandro; López-Crespo, Pablo; Branco, Ricardo; Moreno-Morales, María Belén; Borrego, Luis (2022)
En el presente trabajo pretende caracterizar el comportamiento a fatiga de un acero maraging fabricado mediante técnica aditiva. Este tipo de acero de alta resistencia es muy usado en la industria aeronáutica, aeroespacial, ... -
Study of the biaxial fatigue behaviour and overloads on S355 low carbon steel
Sánchez-Cruces, Manuel Alejandro; Mokhtarishirazabad, Mehdi; Moreno-Morales, María Belén; Zanganeh, M; López-Crespo, Pablo (Elsevier, 2020-01-02)
This work aimed to study the fatigue behaviour of S355 low carbon steel under uniaxial and biaxial loading conditions and to measure the overload effects under both types of loads. The analysis is performed with a ... -
Study of the notch fatigue behaviour under biaxial conditions of maraging steel produced by selective laser melting.
Sánchez-Cruces, Manuel Alejandro; Exposito, Alfonso; Branco, Ricardo; Borrego, L.P.; Antunes, Fernando Ventura; López-Crespo, Pablo[et al.] (Elsevier, 2022-07-05)
The current work aims to characterise the fatigue behaviour of an additively manufactured maraging steel, AISI 18Ni300. This is a class of high-strength steel widely used in biomedical, aircraft, aerospace, offshore, and ... -
The influence of specimen thickness on the midplane plastic zone using synchrotron X-ray diffraction data
Aguilera-García, José Antonio; Moreno Cerezo, Pablo; Sánchez-Cruces, Manuel Alejandro; Moreno, B.; Withers, P. J.; Lopez-Crespo, Pablo[et al.] (Elsevier, 2025-03-23)
Analysing and measuring the plastic zone surrounding a fatigue crack tip is essential for a comprehensive understanding of fatigue and fracture behaviour. In this work, the strain field near the crack tip was mapped for ...