Results 121 to 130 of about 220,085 (291)
, 1996 Las leyes naturales expresan regularidades, son generalizaciones universales que no pueden exhibir contraejemplos (en nuestro mundo actual) Pero, . ¿Cómo distinguir leyes de generalizaciones meramente accidentales?
Pérez, Diana
core
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Revista Iberoamericana de Educación, 1999 Las grandes exposiciones internacionales han constituido hasta aquí exponentes privilegiados de los avances tecnológicos, contribuyendo de ese modo a transmitir optimistas visiones de «futuros de progreso».
Daniel Gil-Pérez +5 more
doaj
Advanced Engineering Materials, EarlyView.This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh +6 more
wiley +1 more source
Los Montes Universales, un territorio por (re)descubrir. Propuesta didáctica [PDF]
, 2018 Treball Final de Grau en Mestre o Mestra d'Educació Primària. Codi: MP1040. Curs acadèmic: 2017/2018El presente Trabajo de Final de Grado, está diseñado con la finalidad de concienciar sobre la importancia de la naturaleza en nuestro día a día, sobre ...
Ventura Muñoz, Carmen
core
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
wiley +1 more source
, 1996 En este trabajo nos proponemos una investigación ontológica en la filosofía de las leyes naturales. En la bibliografía sobre el tema hallamos, en términos generales, dos grandes líneas de argumentación: Una de ellas, la concepción regularista ...
Miroli, Alejandro, Pazos, María Alicia
core
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
[Bioethics and the right of access to health care.] [PDF]
Salud Colect, 2023 Garrafa V.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer +3 more
wiley +1 more source