Results 201 to 210 of about 1,458,706 (335)

SUSTAINABLE ALTERNATIVES FOR WOOL VALORIZATION

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2014
Use and valorization of renewable resources is a key factor within the sustainable development concept. In this context, natural fibers have known a well-deserved revival, both for clothing and non-clothing applications. During the last decades, wool production and prices has fall, due to the rise and diversification of synthetic fibers.
openaire   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Towards sustainable logistics: study of alternative delivery facets

open access: yesEntrepreneurship and Sustainability Issues, 2017
Christian Otter   +3 more
doaj   +1 more source

Pyrolyzed Agro-Food By-Products: A Sustainable Alternative to Coal. [PDF]

open access: yesMaterials (Basel)
Jeníček L   +3 more
europepmc   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan   +4 more
wiley   +1 more source

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