Fabrication and Mechanical Properties of Mg65Cu 15Ag5Pd5Gd10 Bulk Metallic Glass

Hua Men, Won Tae Kim, Do Hyang Kim

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

The effect of partial substitution of Cu for Ag and Pd on the glass forming ability of Mg65Cu25Gd10 alloy has been studied. Mg65Cu15Ag5Pd5Gd 10 bulk metallic glass with diameter of at least 10mm can successfully be fabricated by conventional Cu-mold casting method in air atmosphere. The critical cooling rate for glass formation is estimated to be ∼0.7 K/s. The compressive fracture strength and fracture elongation of the Mg65Cu15Ag5Pd5Gd10 bulk metallic glass are 817 MPa and 1.6% respectively.

Original languageEnglish
Pages (from-to)2141-2144
Number of pages4
JournalMaterials Transactions
Volume44
Issue number10
DOIs
Publication statusPublished - 2003 Jan 1

Fingerprint

Metallic glass
metallic glasses
mechanical properties
Fabrication
Glass
Mechanical properties
fabrication
glass
fracture strength
elongation
Fracture toughness
Elongation
Casting
Substitution reactions
substitutes
Cooling
cooling
atmospheres
air
Air

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

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abstract = "The effect of partial substitution of Cu for Ag and Pd on the glass forming ability of Mg65Cu25Gd10 alloy has been studied. Mg65Cu15Ag5Pd5Gd 10 bulk metallic glass with diameter of at least 10mm can successfully be fabricated by conventional Cu-mold casting method in air atmosphere. The critical cooling rate for glass formation is estimated to be ∼0.7 K/s. The compressive fracture strength and fracture elongation of the Mg65Cu15Ag5Pd5Gd10 bulk metallic glass are 817 MPa and 1.6{\%} respectively.",
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Fabrication and Mechanical Properties of Mg65Cu 15Ag5Pd5Gd10 Bulk Metallic Glass. / Men, Hua; Kim, Won Tae; Kim, Do Hyang.

In: Materials Transactions, Vol. 44, No. 10, 01.01.2003, p. 2141-2144.

Research output: Contribution to journalArticle

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