7th IMRMPT

First slide

First slide

Abstract

Abstract information

English title:	Modeling applied to evaluate environmental indicators in the production of flanged parts using aditive manufacturing: Energy Demand, Carbon Footprint and Solid Waste.
Spanish title:	Modelizaci�n aplicada para evaluar indicadores ambientales en la producci�n de piezas bridadas mediante fabricaci�n aditiva: Demanda de Energ�a, Huella de Carbono y Residuos S�lidos.
English abstract:	Additive Manufacturing (AM) has proven suitable to support or even replace traditional manufacturing in several industries, offering many advantages such as delivery time and reduction in terms of solid waste generation, energy consumption and greenhouse gas emissions (GHG). This study aimed to model and calculate environmental indicators during the life cycle assessment (LCA) considering the limit gate-to-gate, in the production of a flanged part in API 6A BX169 low alloy carbon steel using AWS ER90S-B3 wire. The method used was Wire and Arc Additive Manufacturing (WAAM), and the calculated variables were energy demand, carbon footprint and solid waste. The total energy demand in WAAM was 11,496.8 MJ, the total carbon footprint in CO2 equivalent (CO2-eq) was 731.0 kgCO2-eq and the solid waste generated was 64.4 kg.
Spanish abstract:	La Fabricaci�n Aditiva (FA) ha demostrado ser adecuada para apoyar o incluso reemplazar la fabricaci�n tradicional en varias industrias, ofreciendo muchas ventajas, como el tiempo de entrega y la reducci�n en t�rminos de generaci�n de residuos s�lidos, consumo de energ�a y emisiones de gases de efecto invernadero (GEI). Este estudio tuvo como objetivo modelar y calcular indicadores ambientales durante el an�lisis del ciclo de vida (ACV) considerando el l�mite puerta-a-puerta, en la producci�n de una pieza bridada en acero al carbono de baja aleaci�n API 6A BX169 utilizando alambre AWS ER90S-B3. El m�todo utilizado fue Fabricaci�n Aditiva por Alambre y Arco (FAAA), y las variables calculadas fueron demanda de energ�a, huella de carbono y residuos s�lidos. La demanda total de energ�a en WAAM fue de 11.496,8 MJ, la huella de carbono total en CO2 equivalente (CO2-eq) fue de 731,0 kgCO2-eq y los residuos s�lidos generados fueron de 64,4 kg.
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Authors

Name	Institution	Email
Margareth Lira	Federal University of Rio de Janeiro	margareth@coppe.ufrj.br
Jo�o Pay�o Filho	Federal University of Rio de Janeiro	jpayao@metalmat.ufrj.br
Claudinei Guimar?es	Escola de Qu?mica Bloco E - Sala E-201 Federal University of Rio de Janeiro	claudinei@eq.ufrj.br

Presentation

Room:	Principal Room
Date:	August 9, 2024
Hour:	15:40 - 16:00

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VI WMSSE

VI Workshop on Modeling and Simulation for Science and Engineering

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I WMSSE
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V WMSSE