A High-Plasticity Mo-Ce-Cu Impact-Induced Energy-Releasing Structural Material Prepared via Powder Metallurgy

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

A middle-density Mo-Ce-Cu impact-induced energy release structural material was prepared by powder metallurgy, with a density exceeding 99%. A systematic investigation was conducted on the microstructure features, mechanical properties, and energy-releasing behaviour of the alloy. The results show that: no intermetallic compound was formed between matrix Mo and active element Ce in the alloy phase composition; the alloy exhibits good plasticity, with a static failure strain of 38% and a dynamic failure strain of 26.8%; under ballistic gun conditions, the alloy demonstrates favorable impact energy-release performance.

Original languageEnglish
Title of host publicationSpringer Proceedings in Materials
PublisherSpringer
Pages51-57
Number of pages7
DOIs
Publication statusPublished - 2026
Externally publishedYes

Publication series

NameSpringer Proceedings in Materials
Volume105
ISSN (Print)2662-3161
ISSN (Electronic)2662-317X

Keywords

  • energy-releasing behaviors
  • high plasticity
  • impact-induced energy-releasing structural material
  • powder metallurgy

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