Optimized Build Orientation and Laser Scanning Strategies for Reducing Thermal Residual Stress in Topology-Optimized Automotive Components

Optimized Build Orientation and Laser Scanning Strategies for Reducing Thermal Residual Stress in Topology-Optimized Automotive Components

This study investigates the reduction in thermal residual stress during the powder bed fusion (PBF) process in a non-standardized shape generated by topology optimization method in lightweight automotive part of brake caliper. While the caliper of the braking system for reducing the CO<sub>2&l...

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Bibliographic Details
Main Authors: Jeongho Yang, Youngsuk Jung, Jaewoong Jung, Jae Dong Ock, Shinhu Cho, Sang Hu Park, Tae Hee Lee, Jiyong Park
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Metals
Subjects:
additive manufacturing (AM)
powder bed fusion (PBF)
topology optimization
brake caliper
Online Access:https://www.mdpi.com/2075-4701/14/11/1277
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