Results 131 to 140 of about 135,724 (265)

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

The Spanish Electricity Industry: Plus ça change … [PDF]

In this paper we describe the Spanish electricity industry and its current regulatory regime. Special emphasis is given to the description and discussion of market design issues (including stranded cost recovery), the evolution of market structure ...
Crampes , C., Fabra , N.
core   +3 more sources

Nuevas tendencias en el diseño de materiales y estructuras [PDF]

, 2008
El presente texto incluye temas como las nuevas herramientas para la modelación de diferentes problemas relacionados con la Ingeniería Civil; la implantación de un modelo matemático para el análisis dinámico no lineal de las viviendas prefabricadas, que ...
Aldana Barrera, Juan Camilo, Bonett Díaz, Ricardo León, García Giraldo, John Mario, Hidalgo Montoya, César Augusto, López Toro, Carolina, Martínez-Carvajal, Hernán Eduardo, Marín Uribe, Carlos Rodolfo, Muniz de Farias, Márcio, Restrepo, José I., Rodríguez Moreno, Mario Alberto, Tobolski, Matthew J., Urrego Giraldo, Héctor Guillermo, Ávila Vélez, Leonardo   +12 more
core  

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Efectos de la precipitación en anillos rolados de INCOLOY 909 durante el proceso de forja [PDF]

, 2014
En este trabajo se estudió el efecto de la precipitación en las propiedades mecánicas de la superaleación Incoloy 909, la cual es utilizada en la fabricación de motores aeroespaciales.
Barboza González, Luis Ángel
core  

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

Recontrucción de LCA mediante un plastia HTH con tendón rotuliano autólogo [PDF]

, 2013
Treball restrospectiu de resió de 50 histories clíniques de L'Hospital FREMAP Barcelona, amb diagnóstic confirmat de trencament de lligament creuat anterior mitjançant RM, valorant la bondat de la reconstrució d'aquest lligament amb la técnica HTH amb ...
Arrieta Núñez, José Alberto, Cáseres Palau, Enric, Samso Bardés, Ferran, Universitat Autònoma de Barcelona. Departament de Cirurgia, Universitat Autònoma de Barcelona. Facultat de Medicina   +4 more
core  

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Evaluación de la resistencia de un concreto reforzado con fibras al impacto de una detonación [PDF]

, 2018
Trabajo de investigaciónConsiderando que uno de los principales puntos de análisis de los concretos reforzados con fibras, es el comportamiento de la resistencia y grado de fisuración dicho punto se tomo como alternativa para el presente proyecto; el ...
Ariza-Roncancio, Anderson Esneyder, Ortega-Sua, Lina Marcela   +1 more
core  

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source