Results 31 to 40 of about 7,044 (148)

Investigation on Impact Behavior of Thermoplastic Composites: A Ply‐Level Numerical Methodology for Impact‐Resistance Design

open access: yesPolymer Composites, EarlyView.
Experimental and numerical investigation on impact‐tolerance efficient evaluation of soft TPU composites. ABSTRACT This study combines experimental characterization and numerical modeling to investigate the impact behavior of aramid fiber–reinforced composites incorporating a thermoplastic polyurethane (TPU) matrix. Low‐velocity impact (LVI) tests were
Shunqi Zhang   +6 more
wiley   +1 more source

Teoría de la dependencia y heterogeneidad estructural

open access: yesH-Industri@
Este artículo se propone profundizar en los debates alrededor de la heterogeneidad estructural, categoría fuerte en el pensamiento de la CEPAL entre los sesenta y los setenta, en el seno de las tradiciones dependentistas.
Nicolás Dvoskin
doaj   +1 more source

Mechanical, Thermal, and Microstructural Evaluation of Bio‐Based Polyurethane Composites Reinforced With Woven Jute and Flax

open access: yesPolymer Composites, EarlyView.
Graphical overview of the manufacturing and characterization of bio‐based polyurethane composites reinforced with woven jute and flax fibers produced by the VARTM process. Mechanical, thermal, and microstructural analyses reveal differences in stiffness, thermal stability, and interfacial behavior between the natural fiber composites.
Vanessa A. Santos   +3 more
wiley   +1 more source

Ideas económicas: aportes para (re) pensar el desarrollo desde las ciencias sociales

open access: yesH-Industri@
Presentación del dossier Ideas económicas: aportes para (re) pensar el desarrollo desde las  ciencias ...
Claudio Coronel
doaj   +1 more source

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

Los caudales del Colorado entre la planificación y el desarrollo

open access: yesH-Industri@
Hacia fines de la década de 1950, la puesta en marcha de políticas legislativas orientadas a regular y racionalizar la distribución y el acceso a los recursos productivos en el sudoeste bonaerense debió inscribirse en un escenario social signado por una
Juliana López Pascual
doaj   +1 more source

Does Carbon Intensity Affect the Cost of Equity? An Empirical Study From Mexico

open access: yesSustainable Development, EarlyView.
ABSTRACT Climate change poses significant risks for companies, particularly in emerging countries like Mexico, where sustainability perceptions are evolving. This study analyzes how carbon emissions affect the cost of equity capital (CoE) for Mexican firms.
Guillermo Pérez‐Elizundia   +2 more
wiley   +1 more source

La “Operación Carnes” y el “Proyecto Balcarce”

open access: yesH-Industri@
A mediados del siglo XX, la economía argentina comenzó a presentar una serie de crisis en el sector externo como consecuencia de la falta de divisas. Esta situación se veía agravada por un estancamiento del sector agropecuario con una consecuente caída ...
Mauro Cuk
doaj   +1 more source

Critical Success Factors and a Modus Operandi Framework for Managing Multi‐Actor Research Partnerships for Sustainable Food Systems

open access: yesSustainable Development, EarlyView.
ABSTRACT This paper investigates critical success factors for managing multi‐actor research partnerships for sustainable food systems along their lifecycle. Such partnerships coordinate both internal activities and manage externally funded projects. Drawing on evidence from case studies and workshops with diverse experts, the study identifies critical ...
Mechthild Donner   +5 more
wiley   +1 more source

Entre la agroindustria yerbatera y la foresto-industria

open access: yesH-Industri@
Este artículo tiene por objetivo analizar las transformaciones en la estructura agraria-ambiental, las redefiniciones territoriales, los nuevos usos de los espacios rurales y los conflictos que se presentan entre la sociedad civil y el Estado en ...
Lisandro Ramón Rodríguez   +1 more
doaj   +1 more source

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