Review of process defects and failure behaviors of continuous fiber-reinforced composite materials via 3D printing

ZHANG Xin; ZHENG Xitao; YANG Tiantian; SONG Luyang; YAN Leilei

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ZHANG Xin, ZHENG Xitao, YANG Tiantian, et al. Review of process defects and failure behaviors of continuous fiber-reinforced composite materials via 3D printing[J]. Acta Materiae Compositae Sinica.

Citation:

ZHANG Xin, ZHENG Xitao, YANG Tiantian, et al. Review of process defects and failure behaviors of continuous fiber-reinforced composite materials via 3D printing[J]. Acta Materiae Compositae Sinica.

ZHANG Xin, ZHENG Xitao, YANG Tiantian, et al. Review of process defects and failure behaviors of continuous fiber-reinforced composite materials via 3D printing[J]. Acta Materiae Compositae Sinica.

Citation:

ZHANG Xin, ZHENG Xitao, YANG Tiantian, et al. Review of process defects and failure behaviors of continuous fiber-reinforced composite materials via 3D printing[J]. Acta Materiae Compositae Sinica.

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Review of process defects and failure behaviors of continuous fiber-reinforced composite materials via 3D printing

ZHANG Xin^{1, 2},
ZHENG Xitao^{1, 2},
YANG Tiantian³,
SONG Luyang^{1, 2},
YAN Leilei^{1, 2
,
,}

1.
School of Aeronautics, Northwestern Polytechnical University, Xian 710072, China
2.
Institute of Aircraft Composite Structures, Northwestern Polytechnical University, Xian 710072, China
3.
Department of Aerospace Science and Mechanics, Harbin Institute of Technology, Harbin 150001

Funds: National Natural Science Foundation of China (No.12372141)；Aeronautical Science Foundation of China(No.201909053001)；Fundamental Research Funds of Shaanxi Key Laboratory of Artificially-Structured Functional Materials and Devices (AFMD-KFJJ-21212)

Received Date: 2023-12-06
Accepted Date: 2024-01-12
Rev Recd Date: 2024-01-07

Available Online: 2024-02-24

Abstract

Abstract

Constraint-free design, rapid production, and the absence of mold requirements are just a few of the reasons why continuous fiber-reinforced 3D printing (CFR3DP) has emerged as one of the most innovative advanced composite manufacturing technologies nowadays. This study examines the recent developments in research concerning process defects and the failure behaviors of CFR3DP. In order to systematically categorize the printing process, the notion of “dry/wet/dry-wet-mixed” has been introduced, with an emphasis on the three distinct groups of defects that may be introduced during the additive manufacturing process. Following this, an analysis was conducted to summarize the failure behaviors of CFR3DP while also identifying the primary causes of failure. In conclusion, we propose the prospect of CFR3DP with respect to cost reduction, efficiency, the mitigation of process defects, and improvement of failure mode.
- 3D Printing,
- Continuous Fiber,
- Process Defects,
- Failure Modes,
- Composite Materials
Long Abstrsct
Innovation Points