Digital light processing of 3Y-TZP strengthened ZrO2 ceramics

Keqiang Zhang; Rujie He; Guojiao Ding; Chengwei Feng; Weidong Song; Daining Fang

doi:10.1016/j.msea.2019.138768

Digital light processing of 3Y-TZP strengthened ZrO₂ ceramics

Keqiang Zhang
, Rujie He^*
, Guojiao Ding
, Chengwei Feng
, Weidong Song
, Daining Fang

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

143 Citations (Scopus)

Abstract

3Y-TZP strengthened ZrO₂ ceramics were fabricated by using digital light processing (DLP) based additive manufacturing. The effects of 3Y-TZP concentration on the relative density, linear shrinkage, microstructure, and mechanical properties of the DLP-prepared ZrO₂ ceramic were investigated in detailed. High precision ZrO₂ ceramic parts with lattice structure with parts were successfully prepared by using DLP. The highest relative density and flexural strength were 96.40% and 306.53 ± 6.03 MPa, respectively, when the 3Y-TZP concentration was 7.5 vol%. The strengthening mechanism was discussed in detailed.

Original language	English
Article number	138768
Journal	Materials Science and Engineering: A
Volume	774
DOIs	https://doi.org/10.1016/j.msea.2019.138768
Publication status	Published - 13 Feb 2020

Keywords

Additive manufacturing
DLP
Mechanical property
Strengthening
ZrO

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10.1016/j.msea.2019.138768

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title = "Digital light processing of 3Y-TZP strengthened ZrO2 ceramics",

abstract = "3Y-TZP strengthened ZrO2 ceramics were fabricated by using digital light processing (DLP) based additive manufacturing. The effects of 3Y-TZP concentration on the relative density, linear shrinkage, microstructure, and mechanical properties of the DLP-prepared ZrO2 ceramic were investigated in detailed. High precision ZrO2 ceramic parts with lattice structure with parts were successfully prepared by using DLP. The highest relative density and flexural strength were 96.40\% and 306.53 ± 6.03 MPa, respectively, when the 3Y-TZP concentration was 7.5 vol\%. The strengthening mechanism was discussed in detailed.",

keywords = "Additive manufacturing, DLP, Mechanical property, Strengthening, ZrO",

author = "Keqiang Zhang and Rujie He and Guojiao Ding and Chengwei Feng and Weidong Song and Daining Fang",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2020",

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doi = "10.1016/j.msea.2019.138768",

language = "English",

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T1 - Digital light processing of 3Y-TZP strengthened ZrO2 ceramics

AU - Zhang, Keqiang

AU - He, Rujie

AU - Ding, Guojiao

AU - Feng, Chengwei

AU - Song, Weidong

AU - Fang, Daining

PY - 2020/2/13

Y1 - 2020/2/13

N2 - 3Y-TZP strengthened ZrO2 ceramics were fabricated by using digital light processing (DLP) based additive manufacturing. The effects of 3Y-TZP concentration on the relative density, linear shrinkage, microstructure, and mechanical properties of the DLP-prepared ZrO2 ceramic were investigated in detailed. High precision ZrO2 ceramic parts with lattice structure with parts were successfully prepared by using DLP. The highest relative density and flexural strength were 96.40% and 306.53 ± 6.03 MPa, respectively, when the 3Y-TZP concentration was 7.5 vol%. The strengthening mechanism was discussed in detailed.

AB - 3Y-TZP strengthened ZrO2 ceramics were fabricated by using digital light processing (DLP) based additive manufacturing. The effects of 3Y-TZP concentration on the relative density, linear shrinkage, microstructure, and mechanical properties of the DLP-prepared ZrO2 ceramic were investigated in detailed. High precision ZrO2 ceramic parts with lattice structure with parts were successfully prepared by using DLP. The highest relative density and flexural strength were 96.40% and 306.53 ± 6.03 MPa, respectively, when the 3Y-TZP concentration was 7.5 vol%. The strengthening mechanism was discussed in detailed.

KW - Additive manufacturing

KW - DLP

KW - Mechanical property

KW - Strengthening

KW - ZrO

UR - https://www.scopus.com/pages/publications/85078620826

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DO - 10.1016/j.msea.2019.138768

M3 - Article

AN - SCOPUS:85078620826

SN - 0921-5093

VL - 774

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

M1 - 138768

ER -

Digital light processing of 3Y-TZP strengthened ZrO₂ ceramics

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Keywords

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