Investigating the Synergistic Strengthening in Additively Manufactured CuCrZr Alloys: An In-situ Study of Heterogeneous Microstructure Deformation and CPFEM Analysis

Dongxu Han; Haijun Pan; Zhan Huang; Guili Xu; Songwei Wang; Guangyu Li

doi:10.1039/d6ce00024j

January 1, 2026CrystEngComm

Investigating the Synergistic Strengthening in Additively Manufactured CuCrZr Alloys: An In-situ Study of Heterogeneous Microstructure Deformation and CPFEM Analysis

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Key Points

To examine the mechanisms that enhance the strength of CuCrZr alloys produced through additive manufacturing.
Conducted in-situ studies of microstructure deformation during additive manufacturing.
Utilized CPFEM analysis to study the mechanical properties and grain interactions.
Examined the effects of coarse and fine grain structures on alloy strength.
Identified unique interactions between coarse and fine grains that contribute to enhanced strength.
Demonstrated significant improvements in room-temperature mechanical properties due to microstructural characteristics.
Revealed specific deformation mechanisms that operate effectively at a microscopic level.

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Implication

This investigation reveals mechanisms enhancing strength in additively manufactured CuCrZr alloys, suggesting new production techniques.

Abstract

Additive manufacturing of CuCrZr alloys produces unique heterogeneous microstructures of co-existing coarse and fine grains, leading to high room-temperature strength. However, the specific mechanisms governing this enhancement are not yet...

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Cite This Study

Han et al. (2026) studied this question.

synapsesocial.com/papers/69e07c972f7e8953b7cbdd16 https://doi.org/10.1039/d6ce00024j

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Investigating the Synergistic Strengthening in Additively Manufactured CuCrZr Alloys: An In-situ Study of Heterogeneous Microstructure Deformation and CPFEM Analysis

Key Points

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Implication

Abstract

Discussion

Cite This Study

Investigating the Synergistic Strengthening in Additively Manufactured CuCrZr Alloys: An In-situ Study of Heterogeneous Microstructure Deformation and CPFEM Analysis

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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