### Abstract

An experimental method for the construction of yield surfaces for metal matrix composites is presented. Tubular specimens are subjected to axial-torsion loading. Multiple probes and multiple runs can be conducted on a single specimen. Offset strains are used to unload yield surface probes, but permanent strains are used to determine yield points. Initial and subsequent yield surfaces are obtained for aluminum alloy 6092 reinforced with silicon carbide particles having a 0.175 particle volume fraction and for aluminum reinforced with alumina fibers having a 0.55 fiber volume fraction. The fibrous composites tested are OE04-, OE904-, OE0=90-2 laminates. All yield loci are ellipses in the axial-shear stress plane. Subsequent yield surfaces exhibit significant translational hardening.

Original language | English (US) |
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Title of host publication | Advances in Mathematical Modeling and Experimental Methods for Materials and ructures |

Subtitle of host publication | The Jacob Aboudi Volume |

Pages | 173-185 |

Number of pages | 13 |

DOIs | |

State | Published - Dec 1 2010 |

### Publication series

Name | Solid Mechanics and its Applications |
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Volume | 168 |

ISSN (Print) | 0925-0042 |

### Fingerprint

### All Science Journal Classification (ASJC) codes

- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering

### Cite this

*Advances in Mathematical Modeling and Experimental Methods for Materials and ructures: The Jacob Aboudi Volume*(pp. 173-185). (Solid Mechanics and its Applications; Vol. 168). https://doi.org/10.1007/978-90-481-3467-0_13

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*Advances in Mathematical Modeling and Experimental Methods for Materials and ructures: The Jacob Aboudi Volume.*Solid Mechanics and its Applications, vol. 168, pp. 173-185. https://doi.org/10.1007/978-90-481-3467-0_13

**Experimental yield surface determination for metal matrix composites.** / Lissenden, III, Clifford Jesse.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

TY - CHAP

T1 - Experimental yield surface determination for metal matrix composites

AU - Lissenden, III, Clifford Jesse

PY - 2010/12/1

Y1 - 2010/12/1

N2 - An experimental method for the construction of yield surfaces for metal matrix composites is presented. Tubular specimens are subjected to axial-torsion loading. Multiple probes and multiple runs can be conducted on a single specimen. Offset strains are used to unload yield surface probes, but permanent strains are used to determine yield points. Initial and subsequent yield surfaces are obtained for aluminum alloy 6092 reinforced with silicon carbide particles having a 0.175 particle volume fraction and for aluminum reinforced with alumina fibers having a 0.55 fiber volume fraction. The fibrous composites tested are OE04-, OE904-, OE0=90-2 laminates. All yield loci are ellipses in the axial-shear stress plane. Subsequent yield surfaces exhibit significant translational hardening.

AB - An experimental method for the construction of yield surfaces for metal matrix composites is presented. Tubular specimens are subjected to axial-torsion loading. Multiple probes and multiple runs can be conducted on a single specimen. Offset strains are used to unload yield surface probes, but permanent strains are used to determine yield points. Initial and subsequent yield surfaces are obtained for aluminum alloy 6092 reinforced with silicon carbide particles having a 0.175 particle volume fraction and for aluminum reinforced with alumina fibers having a 0.55 fiber volume fraction. The fibrous composites tested are OE04-, OE904-, OE0=90-2 laminates. All yield loci are ellipses in the axial-shear stress plane. Subsequent yield surfaces exhibit significant translational hardening.

UR - http://www.scopus.com/inward/record.url?scp=84884825145&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84884825145&partnerID=8YFLogxK

U2 - 10.1007/978-90-481-3467-0_13

DO - 10.1007/978-90-481-3467-0_13

M3 - Chapter

AN - SCOPUS:84884825145

SN - 9789048134663

T3 - Solid Mechanics and its Applications

SP - 173

EP - 185

BT - Advances in Mathematical Modeling and Experimental Methods for Materials and ructures

ER -