Results 121 to 130 of about 4,856,660 (339)

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

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

open access: yesAdvanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Taxation and Foreign Direct Investment: A Synthesis of Empirical Research [PDF]

open access: yes
This paper reviews the empirical literature on the impact of company taxes on the allocation of foreign direct investment. We make the outcomes of 25 empirical studies comparable by computing the tax rate elasticity under a uniform definition.
Ruud A. de Mooij, Sjef Ederveen
core  

Process, People, Power and Policy: Empirical Studies of Civil Procedure and Courts [PDF]

open access: yes, 2010
This review essay, by Professor Carrie Menkel-Meadow and Dean Bryant Garth, reports on the history and deployment of empirical studies of civil procedure rules, court policies, and legal developments for reforms of court procedures and practices in both ...
Garth, Bryant, Menkel-Meadow, Carrie
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

Empirical challenges in assessing the “leaky STEM pipeline”: how the research design affects the measurement of women’s underrepresentation in STEM

open access: yesInternational Journal of STEM Education
Background Despite a well-documented underrepresentation of women in STEM majors and occupations, empirical evidence on whether there really is a “leaky STEM pipeline” is mixed due to a lack of methodological consistency.
Antje Stefani   +3 more
doaj   +1 more source

Behavioral entrainment to rhythmic auditory stimulation can be modulated by tACS depending on the electrical stimulation field properties

open access: yeseLife
Synchronization between auditory stimuli and brain rhythms is beneficial for perception. In principle, auditory perception could be improved by facilitating neural entrainment to sounds via brain stimulation. However, high inter-individual variability of
Yuranny Cabral-Calderin   +3 more
doaj   +1 more source

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