Green manufacturing: Related literature over the past decade

Prakash, Anshika; Arora, Meenal; Mittal, Amit; Kampani, Shivani; Dixit, Saurav

doi:10.1016/j.matpr.2022.09.142

Cited by 9 publications

(3 citation statements)

References 31 publications

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“…Only appropriate plastic trash is chosen for inclusion in the geopolymerization mixture thanks to proper sorting. To preserve the quality and performance of the resultant geopolymer-based building materials, contaminants like non-plastic materials or plastics with incompatible qualities must be carefully eliminated [31][32][33][34][35][36][37].…”

Section: Plastic Waste Types Suitable For Geopolymerizationmentioning

confidence: 99%

Circular Economy Enabler: Enhancing High-Performance Bricks through Geopolymerization of Plastic Waste

Haq,

Sood,

Kumar

et al. 2023

E3S Web Conf.

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This article investigates the merging of geopolymerization and plastic waste usage, imagining high-performance brick production that couples innovation with sustainability, in an effort to transform the environmental effect of the building sector. This idea is supported by the circular economy, which diverts resources from waste streams into a closed-loop paradigm. By creating inorganic polymers from aluminosilicate-rich sources, the chemical process of geopolymerization provides a paradigm change in the production of materials. This procedure is improved even more by the addition of plastic trash, which combats plastic pollution and improves brick qualities. In order to create a more resilient and environmentally conscientious construction industry in the future, this paper outlines the process’s complexities, advantages, and difficulties while arguing for a harmonic fusion of circular economy concepts, technical innovation, and environmental stewardship.

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Section: Plastic Waste Types Suitable For Geopolymerizationmentioning

confidence: 99%

Circular Economy Enabler: Enhancing High-Performance Bricks through Geopolymerization of Plastic Waste

Haq,

Sood,

Kumar

et al. 2023

E3S Web Conf.

Self Cite

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“…Architects, engineers, and other stakeholders may choose materials with a larger ecological footprint than necessary if they lack a thorough awareness of the environmental effect associated with various brick prisms [18]. Closing this information gap will allow for betterinformed decision-making in the building sector and better understanding of the sustainability implications of brick prism materials [19][20][21][22][23][24][25][26][27][28].…”

Section: Review Of Studies and Existing Research On Geopolymer And Re...mentioning

confidence: 99%

Eco-Friendly Building Material Innovation: Geopolymer Bricks from Repurposed Plastic Waste

Haq,

Sood,

Kumar

et al. 2023

E3S Web Conf.

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This study compares the ecological footprints of geopolymer and red clay brick prisms, two common building materials for long-lasting masonry structures. The study’s goal is to shed light on the environmental performance of different brick kinds by a thorough review of sustainability indices such as embodied energy, CO2 emissions, water use, and trash creation. The results suggest that geopolymer bricks have better environmental features than red clay bricks, such as lower embodied energy, decreased CO2 emissions, lower water consumption, and less waste creation. These findings underline the promise of geopolymer bricks as an eco-friendlier masonry alternative that may improve green building performance. The report, however, stresses the need to think about more than only environmental damage. The sustainability and feasibility of utilising geopolymer and red clay bricks depend heavily on factors including durability, thermal performance, and cost-effectiveness. In order to make educated selections about brick selection, it is important to evaluate these variables. The results of this study provide the groundwork for more research on sustainable masonry materials and contribute to the development of environmentally aware building practises. Architectural and engineering professionals may encourage environmentally responsible building practises and help create a more sustainable and resilient built environment by taking this study’s findings into account.

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“…Due to the material and energy crisis [1,2] and following the environmental awareness trend of the last few years [3][4][5][6][7], additive manufacturing (AM) has been gaining relevance in the industrial environment. In this vein, the Annual Additive Manufacturing Trend Report produced by HUBS, which looks at the international trends and uses for AM based on responses from 1504 engineering businesses, shows a significant increase in the use of AM technologies in the past year.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Energy and Material Consumption for the Manufacturing of an Aeronautical Tooling: An Experimental Comparison between Pure Machining and Big Area Additive Manufacturing

Marqués,

Dieste,

Monzón

et al. 2024

Materials

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Additive manufacturing (AM) has been fully incorporated into both the academic and the industrial world. This technology has been shown to lower costs and environmental impacts. Moreover, AM-based technologies, such as wire arc additive manufacturing (WAAM), have been proven suitable for the manufacturing of large products with significant mechanical requirements. This study examines the manufacture of two aeronautical toolings: first, using conventional techniques, and second, using a big area additive manufacturing (BAAM) process, specifically WAAM technology, followed by second-stage hybrid machining. Both toolings can be considered interchangeable in terms of design and performance. Energy and material consumption were analysed and compared throughout both tooling procedures. The results show the important optimisation of both procedures in manufacturing WAAM tooling, encompassing the additive process and second-stage hybrid machining. Nevertheless, the time required for WAAM tooling manufacturing increased significantly compared to conventional manufacturing tooling. Moreover, based on metrology data from the AM process, a theoretical study was conducted to assess different design optimisations for WAAM tooling manufacturing and determine their influence on material and energy consumption. These theoretical results improve those already obtained regarding energy and raw material savings.

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Green manufacturing: Related literature over the past decade

Cited by 9 publications

References 31 publications

Circular Economy Enabler: Enhancing High-Performance Bricks through Geopolymerization of Plastic Waste

Circular Economy Enabler: Enhancing High-Performance Bricks through Geopolymerization of Plastic Waste

Eco-Friendly Building Material Innovation: Geopolymer Bricks from Repurposed Plastic Waste

Analysis of Energy and Material Consumption for the Manufacturing of an Aeronautical Tooling: An Experimental Comparison between Pure Machining and Big Area Additive Manufacturing

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