Results 51 to 60 of about 37,375 (301)

Integration of Social Life Cycle Assessment Principles in Holistic Evaluation of Islamic Education

open access: yesScaffolding: Jurnal Pendidikan Islam dan Multikulturalisme
This article aims to analyze the integration of the social life cycle assessment (S-LCA) principle in the holistic evaluation of Islamic education.
Moh Tahrikul Hukamak   +3 more
doaj   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Bridging gaps in biorefineries: The unexplored role of social dimension in life cycle assessment research

open access: yesSustainable Futures
This review examines the disregarded role of social dimensions in Life Cycle Assessment (LCA) within biorefinery implementation, addressing the question: “How can the inclusion of social factors in LCA improve sustainability assessments, and what are the
Joana Ortigueira, Tiago F. Lopes
doaj   +1 more source

Stakeholder Analysis and S-LCA for the agri-food sector: are there elements of overlapping and complementarities? [PDF]

open access: yes, 2014
INTRO, BACKGROUND AND AIMS. In recent years, increasing attention is paid to political actions and public interventions that are established as a result of a share owned by citizens of a nation, by the local population.
Bendetto G., Corinto G. L.
core  

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar   +7 more
wiley   +1 more source

Variable-rate spray system for unmanned aerial applications using lag compensation algorithm and pulse width modulation spray technology

open access: yesJournal of Agricultural Engineering, 2023
To ensure that a variable-rate spray (VRS) system can perform unmanned aerial spray in accordance with a prescription map at different flight speeds, we examine in this paper such significant factors as the response time of the VRS system and the ...
Zhongkuan Wang   +4 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

A culturally-focused life cycle sustainability assessment: Analysis of forestry value chain options with Māori land owners : A thesis presented in partial fulfilment of the requirements of Doctor of Philosophy in Life Cycle Management At Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2016
The purpose of this research was to 1) explore the potential for the more distinctive representation of Māori culture in Life Cycle Sustainability Assessment (LCSA), and 2) understand the relationship between culturally-focused LCSA and the Māori ...
Pizzirani, Stefania Maria
core  

Steiner Forest Orientation Problems [PDF]

open access: yes, 2011
We consider connectivity problems with orientation constraints. Given a directed graph $D$ and a collection of ordered node pairs $P$ let $P[D]=\{(u,v) \in P: D {contains a} uv{-path}}$.
Cygan, Marek, Kortsarz, Guy, Nutov, Zeev
core   +6 more sources

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

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