Tomographic dark-field TEM observation of ordered precipitates in a Ni-Mo alloy

Kosuke Kimura; Takao Horiuchi; Satoshi Hata; Syo Matsumura

Tomographic dark-field TEM observation of ordered precipitates in a Ni-Mo alloy

Kosuke Kimura, Takao Horiuchi, Satoshi Hata, Syo Matsumura

Research output: Contribution to specialist publication › Article

Abstract

A Ni-Mo alloy treated in a solution was annealed at 1073K for 24 hours to obtain a two-phase nanostructure. It is composed of the nickel matrix with a face-centered cubic (fcc) structure and Ni₄Mo precipitates with a D1a body-centered tetragonal superstructure. When Ni₄Mo precipitates are formed in the nickel matrix, six types of orientation relationships exist between the precipitates and the matrix. Its etchant was an electrolysis polishing solution with composition CH₃OH : H_SO₄ = 3:1 and mthe magnification of the dark-field image was 26000X.

Original language	English
Pages	46-47
Number of pages	2
Volume	164
No.	2
Specialist publication	Advanced Materials and Processes
Publication status	Published - Feb 2006

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Cite this

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title = "Tomographic dark-field TEM observation of ordered precipitates in a Ni-Mo alloy",

abstract = "A Ni-Mo alloy treated in a solution was annealed at 1073K for 24 hours to obtain a two-phase nanostructure. It is composed of the nickel matrix with a face-centered cubic (fcc) structure and Ni4Mo precipitates with a D1a body-centered tetragonal superstructure. When Ni4Mo precipitates are formed in the nickel matrix, six types of orientation relationships exist between the precipitates and the matrix. Its etchant was an electrolysis polishing solution with composition CH3OH : HSO4 = 3:1 and mthe magnification of the dark-field image was 26000X.",

author = "Kosuke Kimura and Takao Horiuchi and Satoshi Hata and Syo Matsumura",

year = "2006",

month = feb,

language = "English",

volume = "164",

pages = "46--47",

journal = "Advanced Materials and Processes",

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AU - Kimura, Kosuke

AU - Horiuchi, Takao

AU - Hata, Satoshi

AU - Matsumura, Syo

PY - 2006/2

Y1 - 2006/2

N2 - A Ni-Mo alloy treated in a solution was annealed at 1073K for 24 hours to obtain a two-phase nanostructure. It is composed of the nickel matrix with a face-centered cubic (fcc) structure and Ni4Mo precipitates with a D1a body-centered tetragonal superstructure. When Ni4Mo precipitates are formed in the nickel matrix, six types of orientation relationships exist between the precipitates and the matrix. Its etchant was an electrolysis polishing solution with composition CH3OH : HSO4 = 3:1 and mthe magnification of the dark-field image was 26000X.

AB - A Ni-Mo alloy treated in a solution was annealed at 1073K for 24 hours to obtain a two-phase nanostructure. It is composed of the nickel matrix with a face-centered cubic (fcc) structure and Ni4Mo precipitates with a D1a body-centered tetragonal superstructure. When Ni4Mo precipitates are formed in the nickel matrix, six types of orientation relationships exist between the precipitates and the matrix. Its etchant was an electrolysis polishing solution with composition CH3OH : HSO4 = 3:1 and mthe magnification of the dark-field image was 26000X.

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SN - 0882-7958

VL - 164

SP - 46

EP - 47

JO - Advanced Materials and Processes

JF - Advanced Materials and Processes

ER -

Tomographic dark-field TEM observation of ordered precipitates in a Ni-Mo alloy

Abstract

All Science Journal Classification (ASJC) codes

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