TEM study on microstructure of laserglazed single crystal Ni-base superalloy

Huaming Wang; Jinghua Zhang; Yajun Tang; Ying'ao Li; Zhuangqi Hu

TEM study on microstructure of laserglazed single crystal Ni-base superalloy

Huaming Wang^*
, Jinghua Zhang
, Yajun Tang
, Ying'ao Li
, Zhuangqi Hu

^*Corresponding author for this work

CAS - Institute of Metal Research

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

Abstract

The microstructure of a rapidly solidified single crystal Ni-base super alloy treated by laserglazing was observed by TME and STEM-EDAX techniques. Various morphologies of extraordinary flower-like MC carbide of TiC type were revealed in the narrow interdendritic regions. While the superfine γ′ precipitate an higher density of dislocation were found in the γ matrix.

Original language	English
Pages (from-to)	154-157
Number of pages	4
Journal	Acta Metallurgica Sinica Series A, Physical Metallurgy & Materials Science
Volume	5 A
Issue number	3
State	Published - May 1992
Externally published	Yes

Cite this

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title = "TEM study on microstructure of laserglazed single crystal Ni-base superalloy",

abstract = "The microstructure of a rapidly solidified single crystal Ni-base super alloy treated by laserglazing was observed by TME and STEM-EDAX techniques. Various morphologies of extraordinary flower-like MC carbide of TiC type were revealed in the narrow interdendritic regions. While the superfine γ′ precipitate an higher density of dislocation were found in the γ matrix.",

author = "Huaming Wang and Jinghua Zhang and Yajun Tang and Ying'ao Li and Zhuangqi Hu",

year = "1992",

month = may,

language = "英语",

volume = "5 A",

pages = "154--157",

journal = "Acta Metallurgica Sinica Series A, Physical Metallurgy \& Materials Science",

issn = "1000-9442",

publisher = "Editorial Board of Acta Metallurgica Sinica",

number = "3",

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TY - JOUR

T1 - TEM study on microstructure of laserglazed single crystal Ni-base superalloy

AU - Wang, Huaming

AU - Zhang, Jinghua

AU - Tang, Yajun

AU - Li, Ying'ao

AU - Hu, Zhuangqi

PY - 1992/5

Y1 - 1992/5

N2 - The microstructure of a rapidly solidified single crystal Ni-base super alloy treated by laserglazing was observed by TME and STEM-EDAX techniques. Various morphologies of extraordinary flower-like MC carbide of TiC type were revealed in the narrow interdendritic regions. While the superfine γ′ precipitate an higher density of dislocation were found in the γ matrix.

AB - The microstructure of a rapidly solidified single crystal Ni-base super alloy treated by laserglazing was observed by TME and STEM-EDAX techniques. Various morphologies of extraordinary flower-like MC carbide of TiC type were revealed in the narrow interdendritic regions. While the superfine γ′ precipitate an higher density of dislocation were found in the γ matrix.

UR - https://www.scopus.com/pages/publications/0026858842

M3 - 文章

AN - SCOPUS:0026858842

SN - 1000-9442

VL - 5 A

SP - 154

EP - 157

JO - Acta Metallurgica Sinica Series A, Physical Metallurgy & Materials Science

JF - Acta Metallurgica Sinica Series A, Physical Metallurgy & Materials Science

IS - 3

ER -

TEM study on microstructure of laserglazed single crystal Ni-base superalloy

Abstract

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