Results 121 to 130 of about 1,841,362 (286)

Efficient single-step reactive compatibilization of hemp flour-reinforced PLA/TPS blends: Exploring eco-friendly alternatives and bio-based compatibilizers from maleinized hemp oil

open access: yeseXPRESS Polymer Letters
In a blend of poly(lactic acid) (PLA) and thermoplastic starch (TPS), a 15% load of hemp seed lignocellulosic filler (HF) was incorporated. Additionally, separate petrochemical-based compatibilizers, such as dicumyl peroxide (DCM) and benzoyl peroxide ...
Alejandro Lerma-Canto   +4 more
doaj   +1 more source

Development of 4D printing and its performance testing methods

open access: yesResponsive Materials, EarlyView.
This paper reviews the molding methods of 4D printing and its applications in various fields, with emphasis on 4D printing performance testing methods. Abstract 4D printing is a cutting‐edge additive manufacturing technology that introduces the time dimension, allowing printed objects to have dynamic, changeable properties, functions or shapes ...
Guiwei Li   +8 more
wiley   +1 more source

Biobased recyclable epoxy composites reinforced with carbon nanotubes for electromagnetic interference shielding and Joule heating

open access: yesCleanMat
Current epoxy thermosets are facing various challenges such as resource scarcity, environmental concern, and limited functionalities. Here, we present a novel solvent free approach to fabricate multifunctional carbon nanotubes (CNTs) reinforced biobased ...
Xiao‐Li Zhao   +2 more
doaj   +1 more source

Mechanical Behaviour of Polylactic Acid Foam as Insulation Under Increasing Temperature

open access: yesEnvironmental and Climate Technologies, 2019
Measures to increase the share of renewables in heat generation, combined with increased energy efficiency provide a direct emissions reduction on the heating sector. Energy efficiency measures, as well as the role-out of sustainable heating technologies
Doyle Lucia, Weidlich Ingo
doaj   +1 more source

Communicatie biobased economy : overzicht informatiefolders

open access: yes, 2010
Overzicht van de informatiefolders van Wageningen Universiteit met betrekking tot onderzoek naar de biobased economy. Deze onderzoekprogramma's gaan in op: bioraffinage, materialen, chemicaliën, brandstoffen, energie, biomassa reststromen dier, diervoeding en ...
Harmsen, P.F.H., Bos, H.L.
openaire   +1 more source

BIOREFINERIES USING AGRICULTURAL RESIDUE FEEDSTOCK IN THE GREAT PLAINS [PDF]

open access: yes
Rising prices and uncertain supplies of petroleum, together with environmental concerns regarding fossil fuel combustion, has enhanced interest in biobased products and fuels. The work reported here analyzes the feasibility of a multi-product biorefinery
Hodur, Nancy M.   +5 more
core   +1 more source

Duurzaamheid van biobased producten : energiegebruik en broeikasgasemissie van producten met suikers als grondstof [PDF]

open access: yes, 2011
In deze studie is onderzocht hoe de duurzaamheid van verschillende biobased producten die uit fermenteerbare suikers kunnen worden gemaakt zich tot elkaar verhoudt.
Bos, H.L.   +4 more
core   +1 more source

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh   +5 more
wiley   +1 more source

How Does State Fragility Drive Environmental Degradation? A Multidimensional Analysis of Governance and Socio‐Economic Vulnerabilities

open access: yesKyklos, EarlyView.
ABSTRACT The growing crises in the environmental sector worldwide have increased the call for better comprehension of the linkage among governance, socio‐economic stability, and environmental degradation. In this respect, state fragility—a term covering governance gaps, political instability, and economic turmoil—has emerged as a vital and rather ...
Cristian Barra   +2 more
wiley   +1 more source

Case studies of regional bioeconomy strategies across Europe [PDF]

open access: yes, 2016
This report provides a summary of issues raised in four regional case studies of the bioeconomy: Scotland, South-West Netherlands, Saxony-Anhalt and Veneto. It examines the ways in which the bioeconomy has been defined in regional strategies and the ways
Bianchini, Chiara   +9 more
core   +1 more source

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