Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass

J. H. Na, K. H. Han, W. T. Kim, Do Hyang Kim

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The effects of Ta, Ti and Y addition substituting Zr in the Ni-Zr-Nb-Al metallic glass alloys have been investigated by using thermal analysis, X-ray diffractometry and transmission electron microscopy. Partial replacements of Zr with M(=Ta, Ti, Y) in Ni61Zr28Nb7Al4 alloy significantly enhance the glass forming ability and enlarge the undercooled liquid region during continuous heating of glassy ribbons. Fully glassy rods with the diameter of up to 2 mm can be fabricated by a copper mold casting method.

Original languageEnglish
Pages (from-to)3435-3438
Number of pages4
JournalMaterials Science Forum
Volume475-479
Issue numberV
Publication statusPublished - 2005 Apr 25
EventPRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, China
Duration: 2004 Nov 22004 Nov 5

Fingerprint

Metallic glass
metallic glasses
X ray diffraction analysis
Thermoanalysis
ribbons
Copper
Casting
thermal analysis
rods
Transmission electron microscopy
Heating
Glass
copper
transmission electron microscopy
heating
glass
Liquids
liquids
x rays

All Science Journal Classification (ASJC) codes

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

Cite this

Na, J. H., Han, K. H., Kim, W. T., & Kim, D. H. (2005). Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass. Materials Science Forum, 475-479(V), 3435-3438.
Na, J. H. ; Han, K. H. ; Kim, W. T. ; Kim, Do Hyang. / Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass. In: Materials Science Forum. 2005 ; Vol. 475-479, No. V. pp. 3435-3438.
@article{0bfbe59b50bb4118940b22a50e23a8a7,
title = "Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass",
abstract = "The effects of Ta, Ti and Y addition substituting Zr in the Ni-Zr-Nb-Al metallic glass alloys have been investigated by using thermal analysis, X-ray diffractometry and transmission electron microscopy. Partial replacements of Zr with M(=Ta, Ti, Y) in Ni61Zr28Nb7Al4 alloy significantly enhance the glass forming ability and enlarge the undercooled liquid region during continuous heating of glassy ribbons. Fully glassy rods with the diameter of up to 2 mm can be fabricated by a copper mold casting method.",
author = "Na, {J. H.} and Han, {K. H.} and Kim, {W. T.} and Kim, {Do Hyang}",
year = "2005",
month = "4",
day = "25",
language = "English",
volume = "475-479",
pages = "3435--3438",
journal = "Materials Science Forum",
issn = "0255-5476",
publisher = "Trans Tech Publications",
number = "V",

}

Na, JH, Han, KH, Kim, WT & Kim, DH 2005, 'Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass', Materials Science Forum, vol. 475-479, no. V, pp. 3435-3438.

Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass. / Na, J. H.; Han, K. H.; Kim, W. T.; Kim, Do Hyang.

In: Materials Science Forum, Vol. 475-479, No. V, 25.04.2005, p. 3435-3438.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass

AU - Na, J. H.

AU - Han, K. H.

AU - Kim, W. T.

AU - Kim, Do Hyang

PY - 2005/4/25

Y1 - 2005/4/25

N2 - The effects of Ta, Ti and Y addition substituting Zr in the Ni-Zr-Nb-Al metallic glass alloys have been investigated by using thermal analysis, X-ray diffractometry and transmission electron microscopy. Partial replacements of Zr with M(=Ta, Ti, Y) in Ni61Zr28Nb7Al4 alloy significantly enhance the glass forming ability and enlarge the undercooled liquid region during continuous heating of glassy ribbons. Fully glassy rods with the diameter of up to 2 mm can be fabricated by a copper mold casting method.

AB - The effects of Ta, Ti and Y addition substituting Zr in the Ni-Zr-Nb-Al metallic glass alloys have been investigated by using thermal analysis, X-ray diffractometry and transmission electron microscopy. Partial replacements of Zr with M(=Ta, Ti, Y) in Ni61Zr28Nb7Al4 alloy significantly enhance the glass forming ability and enlarge the undercooled liquid region during continuous heating of glassy ribbons. Fully glassy rods with the diameter of up to 2 mm can be fabricated by a copper mold casting method.

UR - http://www.scopus.com/inward/record.url?scp=17044366667&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17044366667&partnerID=8YFLogxK

M3 - Conference article

VL - 475-479

SP - 3435

EP - 3438

JO - Materials Science Forum

JF - Materials Science Forum

SN - 0255-5476

IS - V

ER -

Na JH, Han KH, Kim WT, Kim DH. Development of Ni-Zr-Nb-Al-M(=Ta,Ti,Y) metallic glass. Materials Science Forum. 2005 Apr 25;475-479(V):3435-3438.