Surface hardening of MIM porous metals by ultrasonic vibration assisted pressing

Metal powder injection molding (MIM) has attracted attention as a cost-effective manufacturing method for serial producing complex designed micro metal parts. However, unavoidable micropores are observed in MIM parts that lead to poor bending strength, especially in small-sized products. This disadv...

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Bibliographic Details
Main Authors: Shimaoka Ryo, Yin Zidong, Tanaka Shigeo, Yang Ming
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:Manufacturing Review
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Online Access:https://mfr.edp-open.org/articles/mfreview/full_html/2025/01/mfreview240059/mfreview240059.html
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