Results 51 to 60 of about 527,552 (354)
EnergiesWaste fires are significant sources of atmospheric pollutants that contribute to environmental degradation and public health risks. They also lead to considerable losses in recyclable materials and energy.
Katarzyna Grzesik +3 more
doaj +1 more source
An Analysis of Biodegradable Solid Waste Flow in Vietnam
Chemical Engineering Transactions, 2023 This study aimed to analyse biodegradable solid waste (BSW) flows and identify the stakeholders of BSW recycling in cities of central Vietnam. Sampling survey and social survey were conducted to collect data.
Cuong Le Dinh +2 more
doaj +1 more source
On the Recycle of Waste Plastics Materials
Kobunshi, 1974 都市生活から排出される一般廃棄物の処理問題が深刻化するにつれて, その中に混入する廃プラスチックの回収,処理,有効利用に対する要望が高まってきた.現在プラスチック業界としても回収の促進,有効利用の技術開発が進められているが,これらの対策だけで清掃責任をもつ地方自治体の要求に答えることができるであろうか.今後の廃プラスチックの問題を考えるにあたっては資源有限性の観点と,プラスチック製品のライフサイクルに基づく廃棄率の時間おくれなどの要因を考えに入れなければならない.そのためには生産から廃棄に至るまでのトータルなプロセスを考えに入れた上で,発想を新たにして問題に取り組む必要がある.今後の廃プラスチックの回収システムをデザインする上で工夫を要するいくつかの点を指摘する.
openaire +2 more sources
Advanced 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
Design for Recycling as One of the Environmental Requirements in Product Design
Journal of Architecture, Art & Humanistic Science, 2018 Research on The design of the product with the possibility of recycling in mind during the design stage, while maintaining its shape and structure and reuse it for the same functions and tasks or the use of materials in the manufacture of any product ...
Said Ahmed, Osama Mohamed, Merna Hussein
doaj +1 more source
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Recent advances of sustainable and recyclable polymer materials from renewable resources
Resources Chemicals and MaterialsWith the increasing consumption of non renewable resources such as oil, the traditional polymer manufacturing industry that relies on fossil resources is facing unprecedented challenges.
Ting Luo +4 more
doaj +1 more source
Earthquake early warning system [PDF]
, 2020 As the climate undergoes changes, the number of natural disasters increase and the severity of these occurrences increases over time. As the population of human race increases, natural protective terrains and barriers were destroyed for urbanization due ...
Abas, Khairul Hamimah +3 more
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Advanced Functional Materials, EarlyView.The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner +4 more
wiley +1 more source
Developing Integrated Waste Management Systems: Information Needs and the Role of Locally Based Data [PDF]
, 2003 No abstract ...
Burnley, Stephen +3 more
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