Development of in-house fast X-ray diffraction apparatus and its application to the supercooled liquid Pd40Ni10Cu30P20 alloy

Shigeo Sato; Tsuyoshi Nishi; Eiichiro Matsubara; Muneyuki Imafuku; Nobuyuki Nishiyama; Yoshio Waseda; Akihisa Inoue

doi:10.1016/S1468-6996(01)00151-6

Development of in-house fast X-ray diffraction apparatus and its application to the supercooled liquid Pd₄₀Ni₁₀Cu₃₀P₂₀ alloy

Shigeo Sato, Tsuyoshi Nishi, Eiichiro Matsubara, Muneyuki Imafuku, Nobuyuki Nishiyama, Yoshio Waseda, Akihisa Inoue

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A fast X-ray diffraction apparatus has been developed for obtaining the local structures of bulk metallic glasses at the supercooled liquid state by applying the Debye-Scherrer camera geometry in combination with a curved position sensitive proportional counter. This arrangement makes it possible to eliminate the time loss due to angular motion of a counter and to do a very short time X-ray measurement when using the conventional in-house X-ray source. The usefulness of this new apparatus was confirmed by obtaining the radial distribution functions of silicon powder and SiO₂ glass sample within one hundred seconds. Then, the short-range ordering structure of the supercooled liquid Pd₄₀Ni₁₀Cu₃₀P₂₀ alloy was observed as a function of time at 583 K.

Original language	English
Pages (from-to)	69-73
Number of pages	5
Journal	Science and Technology of Advanced Materials
Volume	3
Issue number	2
DOIs	https://doi.org/10.1016/S1468-6996(01)00151-6
Publication status	Published - 2002 Mar
Externally published	Yes

Keywords

PdNiCuP metallic glass
Radial distribution function
Short time X-ray diffraction
Supercooled liquid

ASJC Scopus subject areas

Materials Science(all)

Access to Document

10.1016/S1468-6996(01)00151-6

Cite this

@article{1038cd7a987c4b0091fe7926ff46a13f,

title = "Development of in-house fast X-ray diffraction apparatus and its application to the supercooled liquid Pd40Ni10Cu30P20 alloy",

abstract = "A fast X-ray diffraction apparatus has been developed for obtaining the local structures of bulk metallic glasses at the supercooled liquid state by applying the Debye-Scherrer camera geometry in combination with a curved position sensitive proportional counter. This arrangement makes it possible to eliminate the time loss due to angular motion of a counter and to do a very short time X-ray measurement when using the conventional in-house X-ray source. The usefulness of this new apparatus was confirmed by obtaining the radial distribution functions of silicon powder and SiO2 glass sample within one hundred seconds. Then, the short-range ordering structure of the supercooled liquid Pd40Ni10Cu30P20 alloy was observed as a function of time at 583 K.",

keywords = "PdNiCuP metallic glass, Radial distribution function, Short time X-ray diffraction, Supercooled liquid",

author = "Shigeo Sato and Tsuyoshi Nishi and Eiichiro Matsubara and Muneyuki Imafuku and Nobuyuki Nishiyama and Yoshio Waseda and Akihisa Inoue",

year = "2002",

month = mar,

doi = "10.1016/S1468-6996(01)00151-6",

language = "English",

volume = "3",

pages = "69--73",

journal = "Science and Technology of Advanced Materials",

issn = "1468-6996",

publisher = "IOP Publishing Ltd.",

number = "2",

}

TY - JOUR

T1 - Development of in-house fast X-ray diffraction apparatus and its application to the supercooled liquid Pd40Ni10Cu30P20 alloy

AU - Sato, Shigeo

AU - Nishi, Tsuyoshi

AU - Matsubara, Eiichiro

AU - Imafuku, Muneyuki

AU - Nishiyama, Nobuyuki

AU - Waseda, Yoshio

AU - Inoue, Akihisa

PY - 2002/3

Y1 - 2002/3

N2 - A fast X-ray diffraction apparatus has been developed for obtaining the local structures of bulk metallic glasses at the supercooled liquid state by applying the Debye-Scherrer camera geometry in combination with a curved position sensitive proportional counter. This arrangement makes it possible to eliminate the time loss due to angular motion of a counter and to do a very short time X-ray measurement when using the conventional in-house X-ray source. The usefulness of this new apparatus was confirmed by obtaining the radial distribution functions of silicon powder and SiO2 glass sample within one hundred seconds. Then, the short-range ordering structure of the supercooled liquid Pd40Ni10Cu30P20 alloy was observed as a function of time at 583 K.

AB - A fast X-ray diffraction apparatus has been developed for obtaining the local structures of bulk metallic glasses at the supercooled liquid state by applying the Debye-Scherrer camera geometry in combination with a curved position sensitive proportional counter. This arrangement makes it possible to eliminate the time loss due to angular motion of a counter and to do a very short time X-ray measurement when using the conventional in-house X-ray source. The usefulness of this new apparatus was confirmed by obtaining the radial distribution functions of silicon powder and SiO2 glass sample within one hundred seconds. Then, the short-range ordering structure of the supercooled liquid Pd40Ni10Cu30P20 alloy was observed as a function of time at 583 K.

KW - PdNiCuP metallic glass

KW - Radial distribution function

KW - Short time X-ray diffraction

KW - Supercooled liquid

UR - http://www.scopus.com/inward/record.url?scp=0036494737&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036494737&partnerID=8YFLogxK

U2 - 10.1016/S1468-6996(01)00151-6

DO - 10.1016/S1468-6996(01)00151-6

M3 - Article

AN - SCOPUS:0036494737

SN - 1468-6996

VL - 3

SP - 69

EP - 73

JO - Science and Technology of Advanced Materials

JF - Science and Technology of Advanced Materials

IS - 2

ER -