Evaluating the Cumulative Energy Demand of Additive Manufacturing Using Direct Energy Deposition

S. Ehmsen; L. Yi; J. C. Aurich

doi:10.1007/978-3-662-62138-7_36

Evaluating the Cumulative Energy Demand of Additive Manufacturing Using Direct Energy Deposition

S. Ehmsen^*
, L. Yi
, J. C. Aurich

^*Corresponding author for this work

The University of Kaiserslautern-Landau

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Additive manufacturing [AM] is often claimed as an environmentally friendly technology that also offers great potential for the industry. However, material and energy efficiency depend on a large number of influencing factors. Recent studies have focused on the quantitative evaluation of the environmental impact and energy demand of AM processes as well as the investigation of their impact factors. For powder production as well as post-processing there are only few studies available so far. This paper introduces an evaluation model to quantify and analyze the cumulative energy demand [CED] from cradle to gate using direct energy deposition [DED]. During the analysis, the process steps that have a significant impact on the CED are identified.

Original language	English
Title of host publication	Lecture Notes in Production Engineering
Publisher	Springer Nature
Pages	357-367
Number of pages	11
DOIs	https://doi.org/10.1007/978-3-662-62138-7_36
State	Published - 2021
Externally published	Yes

Publication series

Name	Lecture Notes in Production Engineering
Volume	Part F1136
ISSN (Print)	2194-0525
ISSN (Electronic)	2194-0533

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Additive manufacturing
Cumulative energy demand
Sustainability

Access to Document

10.1007/978-3-662-62138-7_36

Cite this

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title = "Evaluating the Cumulative Energy Demand of Additive Manufacturing Using Direct Energy Deposition",

abstract = "Additive manufacturing [AM] is often claimed as an environmentally friendly technology that also offers great potential for the industry. However, material and energy efficiency depend on a large number of influencing factors. Recent studies have focused on the quantitative evaluation of the environmental impact and energy demand of AM processes as well as the investigation of their impact factors. For powder production as well as post-processing there are only few studies available so far. This paper introduces an evaluation model to quantify and analyze the cumulative energy demand [CED] from cradle to gate using direct energy deposition [DED]. During the analysis, the process steps that have a significant impact on the CED are identified.",

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AU - Ehmsen, S.

AU - Yi, L.

AU - Aurich, J. C.

PY - 2021

Y1 - 2021

N2 - Additive manufacturing [AM] is often claimed as an environmentally friendly technology that also offers great potential for the industry. However, material and energy efficiency depend on a large number of influencing factors. Recent studies have focused on the quantitative evaluation of the environmental impact and energy demand of AM processes as well as the investigation of their impact factors. For powder production as well as post-processing there are only few studies available so far. This paper introduces an evaluation model to quantify and analyze the cumulative energy demand [CED] from cradle to gate using direct energy deposition [DED]. During the analysis, the process steps that have a significant impact on the CED are identified.

AB - Additive manufacturing [AM] is often claimed as an environmentally friendly technology that also offers great potential for the industry. However, material and energy efficiency depend on a large number of influencing factors. Recent studies have focused on the quantitative evaluation of the environmental impact and energy demand of AM processes as well as the investigation of their impact factors. For powder production as well as post-processing there are only few studies available so far. This paper introduces an evaluation model to quantify and analyze the cumulative energy demand [CED] from cradle to gate using direct energy deposition [DED]. During the analysis, the process steps that have a significant impact on the CED are identified.

KW - Additive manufacturing

KW - Cumulative energy demand

KW - Sustainability

UR - https://www.scopus.com/pages/publications/85165967314

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DO - 10.1007/978-3-662-62138-7_36

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SP - 357

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BT - Lecture Notes in Production Engineering

PB - Springer Nature

ER -

Evaluating the Cumulative Energy Demand of Additive Manufacturing Using Direct Energy Deposition

Abstract

Publication series

UN SDGs

Keywords

Access to Document

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