Mechanical Properties of CuO

J. K. Lumpp; Nan Chen; K. C. Goretta; H. M. Herro

doi:10.1515/HTMP.1990.9.1.1

Mechanical Properties of CuO

J. K. Lumpp
, Nan Chen
, K. C. Goretta
, H. M. Herro

Electrical and Computer Engineering

Producción científica: Article › revisión exhaustiva

16 Citas (Scopus)

Resumen

Sintering of CuO compacts has been studied and the basic mechanical properties of polycrystalline CuO have been determined. Specimens of 90% density can be fabricated by sintering CuO powder at 1010°C for ~24hr. From data for 85-90%-dense specimens, the following elastic properties have been calculated for 100%-dense specimens: E = 125 ± 5 GPa, G = 47 ± 2 GPa, v = 0.31. The fracture toughness of 85-90% dense specimens was 5.0±0.6 MPaVm; the strengths of the densest specimens were related to grain size. The thermal-expansion coefficient from 300 to 1073 K was 1.15 × 10^-5°C^-1.

Idioma original	English
Páginas (desde-hasta)	1-6
Número de páginas	6
Publicación	High Temperature Materials and Processes
Volumen	9
N.º	1
DOI	https://doi.org/10.1515/HTMP.1990.9.1.1
Estado	Published - ene 1990

Nota bibliográfica

Funding Information:
This work was supported by the Unites States Department of Energy, Office of Energy Storage and Distribution, Conservation and Renewable Energy, under contract number W-31-109-Eng-38. The experimental assistance of the 1988 Argonne Chemistry of Materials Class, and helpful discussions with S.E. Dorris and C.Y. Chu, are appreciated.

Financiación

This work was supported by the Unites States Department of Energy, Office of Energy Storage and Distribution, Conservation and Renewable Energy, under contract number W-31-109-Eng-38. The experimental assistance of the 1988 Argonne Chemistry of Materials Class, and helpful discussions with S.E. Dorris and C.Y. Chu, are appreciated.

Financiadores	Número del financiador
Unites States Department of Energy
Office of Energy Efficiency and Renewable Energy	W-31-109-Eng-38

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Physical and Theoretical Chemistry

Acceder al documento

10.1515/HTMP.1990.9.1.1

Otros archivos y enlaces

Citar esto

@article{c00a783c24e3447396a3251c7018cda8,

title = "Mechanical Properties of CuO",

abstract = "Sintering of CuO compacts has been studied and the basic mechanical properties of polycrystalline CuO have been determined. Specimens of 90\% density can be fabricated by sintering CuO powder at 1010°C for \textasciitilde{}24hr. From data for 85-90\%-dense specimens, the following elastic properties have been calculated for 100\%-dense specimens: E = 125 ± 5 GPa, G = 47 ± 2 GPa, v = 0.31. The fracture toughness of 85-90\% dense specimens was 5.0±0.6 MPaVm; the strengths of the densest specimens were related to grain size. The thermal-expansion coefficient from 300 to 1073 K was 1.15 × 10-5°C-1.",

author = "Lumpp, \{J. K.\} and Nan Chen and Goretta, \{K. C.\} and Herro, \{H. M.\}",

note = "Funding Information: This work was supported by the Unites States Department of Energy, Office of Energy Storage and Distribution, Conservation and Renewable Energy, under contract number W-31-109-Eng-38. The experimental assistance of the 1988 Argonne Chemistry of Materials Class, and helpful discussions with S.E. Dorris and C.Y. Chu, are appreciated.",

year = "1990",

month = jan,

doi = "10.1515/HTMP.1990.9.1.1",

language = "English",

volume = "9",

pages = "1--6",

number = "1",

}

TY - JOUR

T1 - Mechanical Properties of CuO

AU - Lumpp, J. K.

AU - Chen, Nan

AU - Goretta, K. C.

AU - Herro, H. M.

N1 - Funding Information: This work was supported by the Unites States Department of Energy, Office of Energy Storage and Distribution, Conservation and Renewable Energy, under contract number W-31-109-Eng-38. The experimental assistance of the 1988 Argonne Chemistry of Materials Class, and helpful discussions with S.E. Dorris and C.Y. Chu, are appreciated.

PY - 1990/1

Y1 - 1990/1

N2 - Sintering of CuO compacts has been studied and the basic mechanical properties of polycrystalline CuO have been determined. Specimens of 90% density can be fabricated by sintering CuO powder at 1010°C for ~24hr. From data for 85-90%-dense specimens, the following elastic properties have been calculated for 100%-dense specimens: E = 125 ± 5 GPa, G = 47 ± 2 GPa, v = 0.31. The fracture toughness of 85-90% dense specimens was 5.0±0.6 MPaVm; the strengths of the densest specimens were related to grain size. The thermal-expansion coefficient from 300 to 1073 K was 1.15 × 10-5°C-1.

AB - Sintering of CuO compacts has been studied and the basic mechanical properties of polycrystalline CuO have been determined. Specimens of 90% density can be fabricated by sintering CuO powder at 1010°C for ~24hr. From data for 85-90%-dense specimens, the following elastic properties have been calculated for 100%-dense specimens: E = 125 ± 5 GPa, G = 47 ± 2 GPa, v = 0.31. The fracture toughness of 85-90% dense specimens was 5.0±0.6 MPaVm; the strengths of the densest specimens were related to grain size. The thermal-expansion coefficient from 300 to 1073 K was 1.15 × 10-5°C-1.

UR - https://www.scopus.com/pages/publications/0025536002

UR - https://www.scopus.com/pages/publications/0025536002#tab=citedBy

U2 - 10.1515/HTMP.1990.9.1.1

DO - 10.1515/HTMP.1990.9.1.1

M3 - Article

AN - SCOPUS:0025536002

SN - 0334-6455

VL - 9

SP - 1

EP - 6

JO - High Temperature Materials and Processes

JF - High Temperature Materials and Processes

IS - 1

ER -

Mechanical Properties of CuO

Resumen

Nota bibliográfica

Financiación

ASJC Scopus subject areas

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto