Results 91 to 100 of about 500,276 (253)

A time series causal model [PDF]

open access: yes
Cause-effect relations are central in economic analysis. Uncovering empirical cause-effect relations is one of the main research activities of empirical economics.
Chen, Pu
core   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu   +8 more
wiley   +1 more source

Random Walks and Non-Linear Paths in Macroeconomic Time Series: Some Evidence and Implications [PDF]

open access: yes
This paper investigates whether the inherent non-stationarity of macroeconomic time series is entirely due to a random walk or also to non-linear components. Applying the numerical tools of the analysis of dynamical systems to long time series for the US,
Adriaan van Zon, Franco Bevilacqua
core  

The Implications of New Historicism for Evangelical Bible Interpretation: An Evaluation [PDF]

open access: yes, 2020
The twentieth century has seen a rise in recognizing the Bible not only as historical or theological work but also as a piece of literature, and the natural progression of this idea is to apply the same methods used for literary texts to the biblical ...
DeOrnellis, Drake
core   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

Cartas desde Santiago. Volviendo a componer el cuerpo desplazado a través de sueños [PDF]

open access: yes, 2018
Moving from storytelling exercises with the author’s exiled father to analysis of literary dream-narratives, this contribution is an epistolary correspondence with the past and archival inquiry into a future which asks how we might be able to escape ...
Campanioni, Chris
core  

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain   +7 more
wiley   +1 more source

The illness of women and men with sickle cell disease: a Grounded Theory study

open access: yesRevista Latino-Americana de Enfermagem, 2015
Objective: to understand the meanings given by women and men with sickle cell disease on the illness experience. Method: analytical study with a qualitative approach, conducted with 17 adults with sickle cell disease using the Theory Based on Data, or
Rosa Cândida Cordeiro   +2 more
doaj   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Application and challenges of using a Constructivist Grounded Theory methodology to address an undertheorized clinical challenge: A discussion paper

open access: yesInternational Journal of Nursing Studies Advances
Background: The benefits of nurse-led therapeutic patient education regarding wound healing and the prevention of recurrences for individuals living with a venous leg ulcer remain unclear.
Paul Bobbink   +2 more
doaj   +1 more source

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