Results 121 to 130 of about 615,527 (345)

U.S.-CANADA WHEAT TRADE AND ITS EFFECTS ON U.S. PRICE AND INCOME [PDF]

open access: yes
The objectives of this study are to analyze the factors causing an increase in wheat imports from Canada and to estimate the effect of increased wheat imports on U.S. prices and farm income.
Koo, Won W., Mattson, Jeremy W.
core   +1 more source

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu   +5 more
wiley   +1 more source

TECHNOLOGY DIFFUSION, HUMAN CAPITAL AND ECONOMIC GROWTH IN DEVELOPING COUNTRIES [PDF]

open access: yes
Technology Diffusion, Human Capital and Economic Growth in Developing Countries This paper (i) uses a newly constructed dataset on machinery imports from both developed and developing countries with significant domestic R&D expenditure to assess ...
Jörg MAYER
core  

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Capacity Investment under Demand Uncertainty. An Empirical Study of the US Cement Industry, 1994‐2006 [PDF]

open access: yes
Uncertainty about the level of demand is thought to influence irreversible capacity decisions. This paper examines some implications of the theory literature on this topic in an empirical study of the US cement industry between 1994 and 2006.
Catherine Thomas, Jean-Pierre Ponssard
core  

Adaptive Twisting Metamaterials

open access: yesAdvanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri   +6 more
wiley   +1 more source

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

open access: yesAdvanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin   +12 more
wiley   +1 more source

Dirofilaria immitis in Dog Imported from Venezuela to Chile [PDF]

open access: diamond, 2023
Cristian A. Álvarez Rojas   +5 more
openalex   +1 more source

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