Results 111 to 120 of about 44,786 (307)
Trabalho de Conclusão de Curso apresentado ao Instituto Latino-Americano de Economia, Sociedade e Política da Universidade Federal da Integração Latino- Americana, como requisito parcial à obtenção do título de Bacharel em Relações Internacionais e ...
Maldonado, Lisandro Andres Avila
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy
Advanced Engineering Materials, EarlyView.This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb +6 more
wiley +1 more source
Trabalho de Conclusão de Curso apresentado ao Instituto Latino-Americano de Economia, Sociedade e Política da Universidade Federal da Integração Latino- Americana, como requisito parcial à obtenção do título de Bacharel em Relações Internacionais e ...
Peñuela, Adriana Jazmín
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Ecritures MIgrantes Latino-Américaines : histoire et traces en/de la Nouvelle-Aquitaine
, 2019 Le projet EMILA Ecritures MIgrantes Latino-Américaines : histoire et traces en/de la Nouvelle-Aquitaine vise à collecter, analyser et valoriser écrits et images produits dans différentes langues, principalement en français et en espagnol, par des ...
americanistes
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Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
, 2019 Esta investigación presenta una perspectiva histórica y conceptual de los Derechos Humanos, en particular los derechos a la migración y al trabajo que tienen las personas en estado de movilidad.
Pila Cisneros, Alejandro Daniel
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Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
Migrantes, refugiados y sociedades
Esta semana en “Esto no es una Frontera, esto es un río”: Migrantes, refugiados y sociedades. Conversaremos con Paula Rossiasco, Especialista Senior de Desarrollo Social, sobre las acciones del Banco Mundial en materia migratoria en los últimos años y ...
Rodríguez, Ronal
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, 2010 Using data from the PIONEUR project on intra-European migration, (a weak form of) circular migrants will be defined by the group of migrants who experienced a prolonged sojourn in the country of residence (in the following abbreviated as CoR) already ...
Braun, Michael
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