Results 101 to 110 of about 1,116,546 (296)

Computer modeling and simulation: towards epistemic distinction between verification and validation [PDF]

open access: yes, 2014
Verification and validation of computer codes and models used in simulation are two aspects of the scientific practice of high importance and have recently been discussed by philosophers of science. While verification is predominantly associated with the
Pronskikh, Vitaly
core   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler   +5 more
wiley   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

open access: yesAdvanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser   +4 more
wiley   +1 more source

Preface -- 26th International Symposium on Theoretical Aspects of Computer Science

open access: yes, 2009
The interest in STACS has remained at a high level over the past years. The STACS 2009 call for papers led to over 280 submissions from 41 countries. Each paper was assigned to three program committee members. The program committee held a two-week electronic meeting at the beginning of November and selected 54 papers.
Albers, Susanne, Marion, Jean-Yves
openaire   +2 more sources

Proceedings of the 26th International Symposium on Theoretical Aspects of Computer Science (STACS'09)

open access: yes, 2009
The Symposium on Theoretical Aspects of Computer Science (STACS) is held alternately in France and in Germany. The conference of February 26-28, 2009, held in Freiburg, is the 26th in this series. Previous meetings took place in Paris (1984), Saarbr¨ucken (1985), Orsay (1986), Passau (1987), Bordeaux (1988), Paderborn (1989), Rouen (1990), Hamburg ...
Albers, Susanne, Marion, Jean-Yves
openaire   +2 more sources

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Preface -- 25th International Symposium on Theoretical Aspects of Computer Science

open access: yes, 2008
The interest in STACS has remained at a high level over the past years. The STACS 2008 call for papers led to approximately 200 submissions from 38 countries. Each was assigned to at least three program committee members. The program committee held a 2-week long electronic meeting at the end of November, to select 54 papers.
Albers, Susanne, Weil, Pascal
openaire   +2 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

FORMATION OF COMPUTER SCIENCE BACHELOR’S GRAPHIC COMPETENCY WHILE STUDYING THE PROTOTIFICATION OF SOFT INTERFACES

open access: yesІнформаційні технології і засоби навчання, 2018
The article deals with some aspects of the process of forming the future computer science bachelor's graphic competency at the stage of user's interface prototyping in the course of software development.
Kateryna P. Osadcha, Hanna Yu. Chemerys
doaj  

Nanotechnology and Augmented Reality as the Basis for Virtualization of Edu cational Material in Training

open access: yesЦифровая трансформация
The article considers theoretical and practical aspects of using virtual and augmented reality (VR/AR) technologies in the educational process. The potential of these technologies for improving education is analyzed, especially in the context of the need
V. V. Belyaev   +6 more
doaj   +1 more source

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