Results 41 to 50 of about 281,082 (180)

SciTech News Volume 70, No. 4 (2016) [PDF]

open access: yes, 2016
Columns and Reports From the Editor 3 Division News Science-Technology Division 4 SLA Annual Meeting 2016 Report (S. Kirk Cabeen Travel Stipend Award recipient) 6 Reflections on SLA Annual Meeting (Diane K.

core   +1 more source

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

A Comparison of Three-Dimensional Printing Technologies on the Precision, Trueness, and Accuracy of Printed Retainers [PDF]

open access: yes, 2020
Purpose: The aim of this study was to evaluate the differences in the precision, trueness, and accuracy of 3D printed orthodontic clear retainers produced using printer systems with various printing technologies.
Naeem, Owais A
core   +2 more sources

Investigating the psychological and emotional dimensions in instructed language learning: obstacles and possibilities [PDF]

open access: yes, 2005
In this article I put forth the core argument that Second Language Acquisition (SLA) needs to account for the psychological and emotional dimensions of second language (L2) learning, but that a number of epistemological and methodological difficulties ...
Dewaele, Jean-Marc
core   +2 more sources

Advanced Modeling and 3D Printing Techniques for Game and CGI Characters

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
This article explores the methods of designing 3D elements used in video games and CGI, highlighting the impact of these techniques on the perception and experience of digital art.
Ștefan-Andrei LAZĂR   +1 more
doaj   +1 more source

Aditivna proizvodnja u kemijskom inženjerstvu. Prvi dio: procesi za polimere [PDF]

open access: yesKemija u Industriji
Aditivna proizvodnja, obično poznata kao 3D-ispis, skup je procesa koji stvara objekte dodavanjem materijala izravno iz digitalnih modela. Aditivnom proizvodnjom moguće je izraditi dijelove dodavanjem materijala točno tamo gdje je materijal potreban ...
Domagoj Vrsaljko   +3 more
doaj   +1 more source

Potential of Integrated Component-Driven Material Design to Improve Crash Box Performance

open access: yesMetals, 2023
The crushing of crash boxes is a complex phenomenon characterized by a strong interaction of structural and material properties. Many attempts to improve their energy absorption by adopting one aspect resulted in unacceptable unprogressive bucking. Thus,
Nima Jafarzadeh-Aghdam   +6 more
doaj   +1 more source

Bilingualism and Second Language Acquisition: Distinctions and Connections [PDF]

open access: yesJournal of Studies in Social Sciences and Humanities, 2023
In order to explore bilingual development appropriately, it is essential to understand the relationship between second language acquisition (SLA) and bilingualism. Through the review of relevant studies, the connected concepts of bilingualism and SLA are
Wenli Zhang*
doaj  

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

Reaching out to the other side: Formal-linguistics-based SLA and Socio-SLA [PDF]

open access: yes, 2013
Generative linguistics has long been concerned with the linguistic competence of the “ideal speaker-listener, in a completely homogeneous speech-community, who knows its language perfectly” (Chomsky 1965: 3).
Kinzler   +30 more
core   +2 more sources

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