Results 111 to 120 of about 61,821 (285)

Cluster Analysis of Circular Economy and Industrial Symbiosis Practices and Their Impact on Sustainability Performance in the Plastics Industry

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how plastics manufacturing firms can be classified according to their level of implementation of circular economy (CE) and industrial symbiosis (IS) practices and how such adoption influences sustainability performance. Using data from plastics manufacturing firms, we integrate cluster analysis with partial least squares ...
Laura Cristina Ramírez‐Rodríguez   +3 more
wiley   +1 more source

Polyamide-based composites for automotive applications [PDF]

open access: yes
Polyamide (PA), also referred to as Nylon, is one of the most significant engineering thermoplastic materials. Polyamide, known for its outstanding mechanical and physical properties, proved its application in the automotive sector.
Nurjannah, Salim   +3 more
core   +1 more source

From Material Tensions to Organizational Paradoxes: How Manufacturers Cope With the Limits of Circular Product Design

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson   +2 more
wiley   +1 more source

Development of electrospun photocatalytic TiO2-polyamide-12 nanocomposites

open access: yes, 2015
Titanium dioxide (TiO2) in different forms such as films, fibers or particles are being extensively studied for removal of contaminants from aquatic environments due to its outstanding photocatalytic activity.
Carlos J Tavares (20224434)   +7 more
core  

Polyamide composition

open access: yes, 2015
The use of a polyamide including hydroxyaromatic units in order to increase the acid resistance of a polyamide composition is described. A polyamide composition comprising a polyamide that includes hydroxyaromatic units and use thereof for the ...
Touraud, Franck   +4 more
core   +4 more sources

The Three Musketeers of Coevolutionary Circular Design

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The transition from a linear to a circular economy necessitates systemic changes in product design, data sharing, and material flows. Applying a coevolutionary framework, this study shows how these three dimensions interact dynamically in circular economy transitions.
Katia Picaud‐Bello, Hervé Legenvre
wiley   +1 more source

Composite scaffolds of mesoporous bioactive glass and polyamide for bone repair

open access: yes, 2012
Jiacan Su, Liehu Cao, Baoqing Yu, Shaojun Song, Xinwei Liu, Zhiwei Wang, Ming LiDepartment of Orthopedics, Changhai Hospital, Second Military Medical University, Shanghai, ChinaAbstract: A bone-implanted porous scaffold of mesoporous bioglass/polyamide ...
Cao L   +6 more
core  

Sub‐10 nm Polyamide Nanofiltration Membrane for Molecular Separation

open access: yes, 2019
To separate small molecules from the solvent with high permeability and selectivity, the membrane process is thought to be highly effective with much lower energy consumption when compared to the traditional thermal‐based separation process.
Tang, Zhiyong   +19 more
core   +1 more source

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

Advances in Sustainable Production of Bio‐Derived 5‐Alkoxymethylfurfural and Levulinate Esters: A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang   +6 more
wiley   +1 more source

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