Results 151 to 160 of about 5,406,738 (330)

Laboratory‐Scale Procedure for Evaluating the Flux Efficiency on Melt Cleanliness and Tensile Properties of Recycled Aluminum Alloys

Advanced Engineering Materials, EarlyView.
A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley   +1 more source

Los profetas, Jesús y lo social

Ideas y Valores, 1972
En la actualidad son abundantes los estudios sobre el problema religioso percibido y analizado dentro de unos marcos más amplios que los ofrecidos hasta hace poco por la crítica clásica de la religión.
Alfonso Rincón González
doaj  

Effect of pressure on phase stability in Fe-Cr alloys [PDF]

, 2011
Alena V. Ponomareva, A. V. Ruban, Olga Yu. Vekilova, S. I. Simak, Igor A. Abrikosov   +4 more
openalex   +1 more source

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

Advanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber, Phillipp Schultheiß, Michael Thiele, Christoph Rößler, Heinz Werner Höppel   +4 more
wiley   +1 more source

Ambigüedad religiosa, diversidad y racionalidad

Ideas y Valores, 2017
Se explora la relación entre las dimensiones proposicional y no proposicional de la creencia religiosa para mostrar que la última dirige el proceso de justificación y representa su límite.
Carlos Miguel Gómez Rincón
doaj  

Microstructural Evolution and Mechanical Properties of a Medium‐Manganese Steel Manufactured by Laser‐Based Powder Bed Fusion of Metals

Advanced Engineering Materials, EarlyView.
Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner, Bugra Köksal, Thomas Wegener, Christian Haase, Thomas Niendorf   +4 more
wiley   +1 more source

Sombras ilustradas sobre la Crítica de la razón pura. La estrategia kantiana frente a la problemática del Iluminismo alemán

Ideas y Valores, 2016
Se busca precisar cómo la Crítica de la razón pura responde al problema fundamen-tal del Iluminismo alemán: la articulación entre la autoridad de la razón y la fe.
Miguel Alejandro Herszenbaun
doaj  

Boron cage effects on Nd–Fe–B crystal structure’s stability [PDF]

, 2020
Duong Nguyen Nguyen, Duc-Anh Dao, Takashi Miyake, Hieu Chi Dam, Duong Nguyen Nguyen, Duc-Anh Dao, Takashi Miyake, Hieu Chi Dam   +7 more
openalex   +1 more source

Identification of durable and non-durable FeNx sites in Fe–N–C materials for proton exchange membrane fuel cells

Nature Catalysis, 2020
Jingkun Li, M. Sougrati, A. Zitolo, James M. Ablett, I. Oğuz, T. Mineva, I. Matanovic, P. Atanassov, Ying Huang, Iryna V. Zenyuk, Andrea Di Cicco, Kavita Kumar, L. Dubau, Frédéric Maillard, Goran Dražić, Frédéric Jaouen   +15 more
semanticscholar   +1 more source