Results 61 to 70 of about 317,219 (327)

Evaluation of Die Trim Morphology Made by CAD-CAM Technology [PDF]

open access: yes, 2017
Statement of problem The die contour can affect the emergence profile of prosthetic restorations. However, little information is available regarding the congruency between a stereolithographic (SLA) die and its corresponding natural tooth.
Agrawal, Pratiksha   +3 more
core   +1 more source

Establishing and Monitoring SLAs in complex Service Based Systems [PDF]

open access: yes, 2009
In modern service economies, service provisioning needs to be regulated by complex SLA hierarchies among providers of heterogeneous services, defined at the business, software, and infrastructure layers. Starting from the SLA Management framework defined
Comuzzi, M.   +3 more
core   +2 more sources

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

open access: yesAdvanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker   +5 more
wiley   +1 more source

L2 Vocabulary Acquisition through Narratives in an EFL Public Elementary School

open access: yesIAFOR Journal of Education, 2020
Teaching English as a Foreign Language (EFL) has exponentially grown in the past decades as it has become part of the curricula from kindergarten to higher education.
Maria Nelly Gutierrez Arvizu
doaj   +1 more source

The Statistical Loop Analyzer (SLA) [PDF]

open access: yes, 1985
The statistical loop analyzer (SLA) is designed to automatically measure the acquisition, tracking and frequency stability performance characteristics of symbol synchronizers, code synchronizers, carrier tracking loops, and coherent transponders ...
Lindsey, W. C.
core   +1 more source

Magnetic and Structural Response Tuned by Coexisting Mn Concentration‐Dependent Phases in MnBi2Te4 Thin Film Grown on GaAs(001) by Molecular Beam Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch   +10 more
wiley   +1 more source

Taking a literature circles approach to teach Academic English

open access: yesJournal of Language and Cultural Education, 2016
Literature circles (LC), an activity framework for classroom discussion, has been adapted for EFL classes to help students engage more deeply with reading texts.
Graham-Marr Alastair, Pellowe William
doaj   +1 more source

Learner internal psychological factors [PDF]

open access: yes, 2012
Book synopsis: What is language and how can we investigate its acquisition by children or adults? What perspectives exist from which to view acquisition? What internal constraints and external factors shape acquisition?
Dewaele, Jean-Marc
core  

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

THE GENERATIVE APPROACH TO SLA AND ITS PLACE IN MODERN SECOND LANGUAGE STUDIES

open access: yesStudies in Second Language Acquisition, 2017
This article has two main goals. The first is to summarize and comment on the current state of affairs of generative approaches to SLA (GenSLA), 35 years into its history.
J. Rothman, Roumyana Slabakova
semanticscholar   +1 more source

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