Forming of superplastic ceramics

D. R. Lesuer; J. Wadsworth; T. G. Nieh

doi:10.1016/0272-8842(95)00117-4

Forming of superplastic ceramics

D. R. Lesuer, J. Wadsworth, T. G. Nieh

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

8 Citations (Scopus)

Abstract

Superplasticity in ceramics has now advanced to the stage that technologically viable superplastic deformation processing can be performed. In this article, examples of superplastic forming and diffusion bonding of ceramic components are given. Recent work in biaxial gas-pressure forming of several ceramics is provided. These include yttria-stabilized, tetragonal zirconia (YTZP), a 20% alumina/YTZP composite, and silicon. In addition, the concurrent superplastic forming and diffusion bonding of a hybrid ceramic-metal structure are presented. These forming processes offer technological advantages of greater dimensional control and increased variety and complexity of shapes than is possible with conventional ceramic shaping technology. © 1996 Elsevier Science Limited and Techna S.r.l.

Original language	English
Pages (from-to)	381-388
Journal	Ceramics International
Volume	22
Issue number	5
DOIs	https://doi.org/10.1016/0272-8842(95)00117-4
Publication status	Published - 1996
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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abstract = "Superplasticity in ceramics has now advanced to the stage that technologically viable superplastic deformation processing can be performed. In this article, examples of superplastic forming and diffusion bonding of ceramic components are given. Recent work in biaxial gas-pressure forming of several ceramics is provided. These include yttria-stabilized, tetragonal zirconia (YTZP), a 20% alumina/YTZP composite, and silicon. In addition, the concurrent superplastic forming and diffusion bonding of a hybrid ceramic-metal structure are presented. These forming processes offer technological advantages of greater dimensional control and increased variety and complexity of shapes than is possible with conventional ceramic shaping technology. {\textcopyright} 1996 Elsevier Science Limited and Techna S.r.l.",

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T1 - Forming of superplastic ceramics

AU - Lesuer, D. R.

AU - Wadsworth, J.

AU - Nieh, T. G.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 1996

Y1 - 1996

N2 - Superplasticity in ceramics has now advanced to the stage that technologically viable superplastic deformation processing can be performed. In this article, examples of superplastic forming and diffusion bonding of ceramic components are given. Recent work in biaxial gas-pressure forming of several ceramics is provided. These include yttria-stabilized, tetragonal zirconia (YTZP), a 20% alumina/YTZP composite, and silicon. In addition, the concurrent superplastic forming and diffusion bonding of a hybrid ceramic-metal structure are presented. These forming processes offer technological advantages of greater dimensional control and increased variety and complexity of shapes than is possible with conventional ceramic shaping technology. © 1996 Elsevier Science Limited and Techna S.r.l.

AB - Superplasticity in ceramics has now advanced to the stage that technologically viable superplastic deformation processing can be performed. In this article, examples of superplastic forming and diffusion bonding of ceramic components are given. Recent work in biaxial gas-pressure forming of several ceramics is provided. These include yttria-stabilized, tetragonal zirconia (YTZP), a 20% alumina/YTZP composite, and silicon. In addition, the concurrent superplastic forming and diffusion bonding of a hybrid ceramic-metal structure are presented. These forming processes offer technological advantages of greater dimensional control and increased variety and complexity of shapes than is possible with conventional ceramic shaping technology. © 1996 Elsevier Science Limited and Techna S.r.l.

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DO - 10.1016/0272-8842(95)00117-4

M3 - RGC 21 - Publication in refereed journal

SN - 0272-8842

VL - 22

SP - 381

EP - 388

JO - Ceramics International

JF - Ceramics International

IS - 5

ER -

Forming of superplastic ceramics

Abstract

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