Results 101 to 110 of about 372,385 (285)

Overt Subjects in Raising and Control Complements and the Null Subject Parameter

open access: yesLSA Annual Meeting Extended Abstracts, 2010
This paper argues that control and raising (non-inflected) infinitives have overt subjects in European Portuguese, in conformity with Szabolcsi’s (2009) generalization: (1) the overt subjects of control complements can only be pronouns; the overt subjects of raising complements can be pronouns or lexical DPs.
openaire   +2 more sources

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC

open access: yesAdvanced Engineering Materials, EarlyView.
ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko   +2 more
wiley   +1 more source

A Minimalist Approach to the Null Subject Parameter

open access: yesCatalan Working Papers in Linguistics, 2000
Null Subject Romance Languages are languages in which the V feature of T is necessarily strong. Taking so much for granted, and given the morphological characteristics of this kind of languages, all their properties follow: V raising deposits at T a set of [-- interpretable] f -features that are erased through covert raising by the [+interpretable] f ...
openaire   +5 more sources

The Null Subject Parameter in Modern Arabic Dialects

open access: yes, 1989
One of the major goals in the Government and Binding approach to the study of syntax has been to establish the ways in which languages can (and cannot) differ with respect to core grammar. The study of dialects or closely related languages fits naturally into this line of inquiry under the reasonable assumption that dialect differences will reflect a ...
openaire   +2 more sources

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline   +2 more
wiley   +1 more source

Estimation and inference for multi-kink expectile regression with nonignorable dropout

open access: yesStatistical Theory and Related Fields
In this paper, we consider parameter estimation, kink points testing and statistical inference for a longitudinal multi-kink expectile regression model with nonignorable dropout.
Dongyu Li, Lei Wang
doaj   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

open access: yesAdvanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal   +10 more
wiley   +1 more source

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