Mechanical behavior of CVD tungsten sheet

Jerry Wittenauer; T. G. Nieh

Mechanical behavior of CVD tungsten sheet

Jerry Wittenauer
, T. G. Nieh

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

Abstract

Three tungsten sheet materials have been examined in this study. Two sheet materials were prepared by chemical vapor deposition and exhibited a fine grain morphology. For comparison purposes, a third sheet material was evaluated which was prepared by conventional powder consolidation and rolling. These materials have been examined for microstructure and crystallographic texture. Additonally, mechanical properties have been measured in tension at 500°C and 1000°C for each of the sheet materials. It was found that the tensile strength and ductility of fine-structure CVD sheet has equivalent properties to the P/M wrought sheet at the testing temperatures noted.

Original language	English
Title of host publication	Tungsten and Tungsten Alloys
Publisher	Publ by Minerals, Metals & Materials Soc (TMS)
Pages	169-173
ISBN (Print)	0873391330
Publication status	Published - 1991
Externally published	Yes
Event	120th TMS Annual Meeting on Recent Advances in Tungsten and Tungsten Alloys - New Orleans, LA, USA Duration: 17 Feb 1991 → 21 Feb 1991

Conference

Conference	120th TMS Annual Meeting on Recent Advances in Tungsten and Tungsten Alloys
City	New Orleans, LA, USA
Period	17/02/91 → 21/02/91

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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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title = "Mechanical behavior of CVD tungsten sheet",

abstract = "Three tungsten sheet materials have been examined in this study. Two sheet materials were prepared by chemical vapor deposition and exhibited a fine grain morphology. For comparison purposes, a third sheet material was evaluated which was prepared by conventional powder consolidation and rolling. These materials have been examined for microstructure and crystallographic texture. Additonally, mechanical properties have been measured in tension at 500°C and 1000°C for each of the sheet materials. It was found that the tensile strength and ductility of fine-structure CVD sheet has equivalent properties to the P/M wrought sheet at the testing temperatures noted.",

author = "Jerry Wittenauer and Nieh, \{T. G.\}",

note = "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].; 120th TMS Annual Meeting on Recent Advances in Tungsten and Tungsten Alloys ; Conference date: 17-02-1991 Through 21-02-1991",

year = "1991",

language = "English",

isbn = "0873391330",

pages = "169--173",

booktitle = "Tungsten and Tungsten Alloys",

publisher = "Publ by Minerals, Metals \& Materials Soc (TMS)",

}

TY - GEN

T1 - Mechanical behavior of CVD tungsten sheet

AU - Wittenauer, Jerry

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 - 1991

Y1 - 1991

N2 - Three tungsten sheet materials have been examined in this study. Two sheet materials were prepared by chemical vapor deposition and exhibited a fine grain morphology. For comparison purposes, a third sheet material was evaluated which was prepared by conventional powder consolidation and rolling. These materials have been examined for microstructure and crystallographic texture. Additonally, mechanical properties have been measured in tension at 500°C and 1000°C for each of the sheet materials. It was found that the tensile strength and ductility of fine-structure CVD sheet has equivalent properties to the P/M wrought sheet at the testing temperatures noted.

AB - Three tungsten sheet materials have been examined in this study. Two sheet materials were prepared by chemical vapor deposition and exhibited a fine grain morphology. For comparison purposes, a third sheet material was evaluated which was prepared by conventional powder consolidation and rolling. These materials have been examined for microstructure and crystallographic texture. Additonally, mechanical properties have been measured in tension at 500°C and 1000°C for each of the sheet materials. It was found that the tensile strength and ductility of fine-structure CVD sheet has equivalent properties to the P/M wrought sheet at the testing temperatures noted.

UR - https://www.scopus.com/pages/publications/0026370160

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0026370160&origin=recordpage

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 0873391330

SP - 169

EP - 173

BT - Tungsten and Tungsten Alloys

PB - Publ by Minerals, Metals & Materials Soc (TMS)

T2 - 120th TMS Annual Meeting on Recent Advances in Tungsten and Tungsten Alloys

Y2 - 17 February 1991 through 21 February 1991

ER -

Mechanical behavior of CVD tungsten sheet

Abstract

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