Results 31 to 40 of about 5,480 (238)

Le Labyrintho de comercio terrestre y naval de Juan de Hevia Bolaño et le droit maritime

open access: yesClio@Themis, 2022
The III Book of the Labyrintho de comercio terrestre y naval by Hevia Bolaño is an expression of the transnational legal history of maritime law of the Hispanic Monarchy. The author recasts the maritime law created by sailors on the European coasts since
Margarita Serna Vallejo
doaj   +1 more source

Limits to the Hall Effect and Other Nonreciprocal Effects in Three‐Dimensional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Comprehensive and fundamental bounds on nonreciprocal effects in three‐dimensional metamaterials are derived. They reveal that the effective Hall mobility cannot exceed the largest constituent mobility, that, under certain conditions, the Verdet constant cannot be enhanced, and that, for constituents with Hall coefficients of the same sign, the largest
Christian Kern, Graeme W. Milton
wiley   +1 more source

Strong Fully Reprocessable Engineered Wood Composites

open access: yesAdvanced Materials, EarlyView.
Engineering a hyperbranched adhesive with complementary imine‐bond and hydrogen‐bond networks, combining it with wood particles to fabricate the wood composite (WP/HTP) under mild hot‐pressing conditions. The WP/HTP exhibits 100% mechanical strength recovery after three cycles of reprocessing, and the reprocessed modulus of rupture (MOR) and modulus of
Xilin Zhang   +9 more
wiley   +1 more source

Phase Diagrams Enable Solid‐State Battery Design

open access: yesAdvanced Materials Interfaces, EarlyView.
Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley   +1 more source

Task complexity, focus on form, and second language development. [PDF]

open access: yes, 2009
Tasks have received increased attention in SLA research for the past decade, as has the role of focus on form. However, few empirical studies have investigated the relationship among tasks, focus-on-form techniques, and second language (L2) learning ...
Révész, Andrea, Révész, A
core  

Adult responses to infant prelinguistic vocalizations are associated with infant vocabulary: A home observation study.

open access: yesPLoS ONE, 2020
This study used LENA recording devices to capture infants' home language environments and examine how qualitative differences in adult responding to infant vocalizations related to infant vocabulary.
Lukas D Lopez   +3 more
doaj   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

Corrective recasts in interaction: A case study [PDF]

open access: yes, 2001
The research that this paper reports on comes from a pilot study that investigates three questions about how corrective recasts may fit into the local sequential organization of interaction.
Hauser, Eric
core   +1 more source

ORAL CORRECTIVE FEEDBACK IN SPEAKING CLASS OF ENGLISH DEPARTMENT

open access: yesLingua: Jurnal Bahasa, Sastra dan Pengajarannya, 2016
The objective of this study is to see kinds of corrective feedbacks used by English lecturer in speaking class.  The study used classroom based observation  as the design, assigning 30 students and one speaking lecturer in English department University ...
Imroatus Solikhah
doaj   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

open access: yesAdvanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet   +8 more
wiley   +1 more source

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