Mechanical properties and microstructure of magnesium alloys composites fabricated by casting

G. Sasaki, Makoto Yoshida, J. Pan, N. Fuyama, T. Fujii, H. Fukunaga

Research output: Chapter in Book/Report/Conference proceedingChapter

11 Citations (Scopus)

Abstract

SiC and Al 18B 4O 33 particle/whisker reinforced (AZ91D) magnesium alloy matrix composites were fabricated by the melt stirring and casting and the squeeze casting. Some composites were fabricated under the semi-solid conditions and extruded at high temperature in order to improve the mechanical properties. The strength and the aging hardness of the composites were investigated. The microstructure was observed in order to investigate the preparation conditions of the composite having salient mechanical properties. Specially, the interface between the reinforcement and the matrix were observed minutely by high-resolution electron microscopy. The reactivity between the whisker and the matrix in the composite is low. The reinforcements in all composites distribute uniformly in the matrix. The density and the strength of the composite increases and the grain size in the matrix decrease by the extrusion.

Original languageEnglish
Title of host publicationMaterials Science Forum
PublisherTrans Tech Publ
Pages215-220
Number of pages6
Volume350
Publication statusPublished - 2000
Externally publishedYes
EventProceedings of the 1st Nagaoka International Workshop on Magnesium Platform Science and Technology 2000 - Nagaoka, Jpn
Duration: 2000 Jul 272000 Jul 29

Other

OtherProceedings of the 1st Nagaoka International Workshop on Magnesium Platform Science and Technology 2000
CityNagaoka, Jpn
Period00/7/2700/7/29

Fingerprint

Magnesium alloys
Casting
Mechanical properties
Microstructure
Composite materials
Reinforcement
Squeeze casting
High resolution electron microscopy
Extrusion
Aging of materials
Hardness

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Sasaki, G., Yoshida, M., Pan, J., Fuyama, N., Fujii, T., & Fukunaga, H. (2000). Mechanical properties and microstructure of magnesium alloys composites fabricated by casting. In Materials Science Forum (Vol. 350, pp. 215-220). Trans Tech Publ.

Mechanical properties and microstructure of magnesium alloys composites fabricated by casting. / Sasaki, G.; Yoshida, Makoto; Pan, J.; Fuyama, N.; Fujii, T.; Fukunaga, H.

Materials Science Forum. Vol. 350 Trans Tech Publ, 2000. p. 215-220.

Research output: Chapter in Book/Report/Conference proceedingChapter

Sasaki, G, Yoshida, M, Pan, J, Fuyama, N, Fujii, T & Fukunaga, H 2000, Mechanical properties and microstructure of magnesium alloys composites fabricated by casting. in Materials Science Forum. vol. 350, Trans Tech Publ, pp. 215-220, Proceedings of the 1st Nagaoka International Workshop on Magnesium Platform Science and Technology 2000, Nagaoka, Jpn, 00/7/27.
Sasaki G, Yoshida M, Pan J, Fuyama N, Fujii T, Fukunaga H. Mechanical properties and microstructure of magnesium alloys composites fabricated by casting. In Materials Science Forum. Vol. 350. Trans Tech Publ. 2000. p. 215-220
Sasaki, G. ; Yoshida, Makoto ; Pan, J. ; Fuyama, N. ; Fujii, T. ; Fukunaga, H. / Mechanical properties and microstructure of magnesium alloys composites fabricated by casting. Materials Science Forum. Vol. 350 Trans Tech Publ, 2000. pp. 215-220
@inbook{53612a0e7e47460991e94187d3c48bc6,
title = "Mechanical properties and microstructure of magnesium alloys composites fabricated by casting",
abstract = "SiC and Al 18B 4O 33 particle/whisker reinforced (AZ91D) magnesium alloy matrix composites were fabricated by the melt stirring and casting and the squeeze casting. Some composites were fabricated under the semi-solid conditions and extruded at high temperature in order to improve the mechanical properties. The strength and the aging hardness of the composites were investigated. The microstructure was observed in order to investigate the preparation conditions of the composite having salient mechanical properties. Specially, the interface between the reinforcement and the matrix were observed minutely by high-resolution electron microscopy. The reactivity between the whisker and the matrix in the composite is low. The reinforcements in all composites distribute uniformly in the matrix. The density and the strength of the composite increases and the grain size in the matrix decrease by the extrusion.",
author = "G. Sasaki and Makoto Yoshida and J. Pan and N. Fuyama and T. Fujii and H. Fukunaga",
year = "2000",
language = "English",
volume = "350",
pages = "215--220",
booktitle = "Materials Science Forum",
publisher = "Trans Tech Publ",

}

TY - CHAP

T1 - Mechanical properties and microstructure of magnesium alloys composites fabricated by casting

AU - Sasaki, G.

AU - Yoshida, Makoto

AU - Pan, J.

AU - Fuyama, N.

AU - Fujii, T.

AU - Fukunaga, H.

PY - 2000

Y1 - 2000

N2 - SiC and Al 18B 4O 33 particle/whisker reinforced (AZ91D) magnesium alloy matrix composites were fabricated by the melt stirring and casting and the squeeze casting. Some composites were fabricated under the semi-solid conditions and extruded at high temperature in order to improve the mechanical properties. The strength and the aging hardness of the composites were investigated. The microstructure was observed in order to investigate the preparation conditions of the composite having salient mechanical properties. Specially, the interface between the reinforcement and the matrix were observed minutely by high-resolution electron microscopy. The reactivity between the whisker and the matrix in the composite is low. The reinforcements in all composites distribute uniformly in the matrix. The density and the strength of the composite increases and the grain size in the matrix decrease by the extrusion.

AB - SiC and Al 18B 4O 33 particle/whisker reinforced (AZ91D) magnesium alloy matrix composites were fabricated by the melt stirring and casting and the squeeze casting. Some composites were fabricated under the semi-solid conditions and extruded at high temperature in order to improve the mechanical properties. The strength and the aging hardness of the composites were investigated. The microstructure was observed in order to investigate the preparation conditions of the composite having salient mechanical properties. Specially, the interface between the reinforcement and the matrix were observed minutely by high-resolution electron microscopy. The reactivity between the whisker and the matrix in the composite is low. The reinforcements in all composites distribute uniformly in the matrix. The density and the strength of the composite increases and the grain size in the matrix decrease by the extrusion.

UR - http://www.scopus.com/inward/record.url?scp=0033671278&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033671278&partnerID=8YFLogxK

M3 - Chapter

AN - SCOPUS:0033671278

VL - 350

SP - 215

EP - 220

BT - Materials Science Forum

PB - Trans Tech Publ

ER -