Results 101 to 110 of about 44,410 (265)
El problema de la justificación de la moral en el derecho
Prolegómenos, 2006 La propuesta de una moral plausible como la concibe Tugendhat presupone un tipo de justificación relativa, se trata de mostrar que una concepción moral es preferible que otra por estar menos expuesta a contra argumentos.
David Mendoza Beltran
doaj
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Severely complicated emergency blind pericardiocentesis: Evidence from multimodality imaging
Revista Portuguesa de Cardiologia, 2018 Manuel Barreiro-Perez +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky +3 more
wiley +1 more source
La conducta punible en el Derecho Penal colombiano: análisis del artículo 9 del Código Penal
Revista de Derecho, 2014 El artículo 9 del Código Penal colombiano define, como norma rectora del sistema penal, la conducta punible. Este texto, cuestionando la recepción acrítica de doctrinas extranjeras al ordenamiento jurídico (y también códi - gos, normas, etc.), expone ...
Sebastián Felipe Sánchez Zapata
doaj
Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method
Advanced Engineering Materials, EarlyView.A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Question, 2010 El presente trabajo tiene como objetivo fundamental realizar un aporte a las discusiones político-intelectuales del campo educativo en América Latina y el Caribe, en el período que media entre los años 1981 y 1992.
Matías Causa
doaj
La causa : I principio y causa
, 1986 Resumen: A) Los errores frente a la causa y sus principios 1. El empirismo frente a la causa y al principio de causalidad La causa y el principio de causalidad constituyen uno de los temas fundamentales de la metafísica. Gracias a ese principio podemos trascender el mundo material inmediatamente dado y alcanzar a develar un mundo inteligible de los ...
openaire +1 more source