CBED Study of Local Strain Distribution in  and  Phases of a Crept Ni Base Superalloy

Acta Metall Sin

2006, Vol. 42

Issue (7): 694-698 DOI:

Research Articles

Current Issue | Archive | Adv Search

CBED Study of Local Strain Distribution in  and  Phases of a Crept Ni Base Superalloy

LÜ Zheng; F. Pyczak; H. Biermann; H. Mughrabi

Institut fu Werkstoffwissenschaften; Lehrstuhl I;Universitat Erlangen--Nurnberg; 91058 Erlangen; Germany

Cite this article:

LÜ Zheng; F. Pyczak; H. Biermann; H. Mughrabi. CBED Study of Local Strain Distribution in  and  Phases of a Crept Ni Base Superalloy. Acta Metall Sin, 2006, 42(7): 694-698 .

Download:

PDF(564KB)
Export: BibTeX | EndNote (RIS)

Abstract The high lateral resolution CBED method was applied to measure the local elastic strain distributions in the two phases g and g￠ of the monocrystalline nickel-base superalloy CMSX-6 crept at 980℃. CBED measurements show that there is a difference of elastic strain in the vertical and horizontal g channels, which is thought to be the driving force for rafting. An inhomogeneous distribution of elastic strains is also observed in the g￠ phase.

Key words:

Received: 15 November 2005

ZTFLH:

TG146.2

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	LÜ
	Zheng
	F. Pyczak
	H. Biermann
	H. Mughrabi

URL:

https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2006/V42/I7/694

[1] Kuhn H A,Biermann H,Ungar T,Mughrabi H.Acta Metall Mater,1991; 39: 2783
[2] Biermann H,von Grossmann B,Ungar T,Mechsner S,Souvorov A,Drakopoulos M,Snigirev A,Mughrabi H. Acta Mater,2000;48: 2221
[3] Glatzel U, Muller A.Scr Metall Mater, 1994; 31: 285
[4] Volkl R,Glatzel U,Feller-Kniepmeier M.Acta Mater,1998; 46: 4395
[5] Keller R R,Maier H J,Renner H,Mughrabi H.Scr Metall Mater, 1992; 27: 1176
[6] von Grossmann B,Biermann H, Mughrabi H.Philos Mag,2000; 80A: 1743
[7] Von Grossmann B, Biermann H,Tetzlaff U,Pyczak F,Mughrabi H. Scr Mater, 2000; 43: 859
[8] Keller R R, Maier H J, Renner H, Mughrabi H. Scr Metall Mater, 1993; 28: 661
[9] Muller L, Link T, Feller-Kniepmeier M. Scr Metall Mater,1992; 26: 1297
[10] Zuo J M. Ultramicroscopy, 1992; 41: 211
[11] Krumer S,Mayer J.AIP Confer Proc,1999; 491: 289
[12] Stadelmann P.Ultramicroscopy,1987;21:131
[13] Carry C,Dermarkar S,Strudel J L,Wonsiewicz B G. Metell Trans, 1979; 10 A: 855
[14] Biermann H,Strehler M,Mughrabi H.Metell Mater Trans, 1996; 27A: 1003
[15] Kamaraj M, Mayer C,Kolbe M,Eggeller G. Scr Matter, 1998; 38: 589
[16] Mughrabi H, In: Arsenault R J, Cole D, Gross T, Kostorz G, Liaw P K,Parameswaran S P,Sizek H eds., The Johannes Weertman Symposium,Warrendale Pennsylvania: Minerals,Metals and Materials Society,1996: 267
[17] Buffiere J Y,Ignat M. Acta Matall Mater,1995; 43:1791
[18] Saito M,Aoyoma T,Hidaka K,Tamaki H,Ohashi T, Nakamura S,Suzuki T.Scr Mater,1996;34:1189
[19] Zhang Y,Wanderka N,Schumacher G,Schneider R,Neumann W.Acta Mater,2000;48:27871

[1]	WANG Luning, LIU Lijun, YAN Yu, YANG Kun, LU Lili. *Influences of Protein Adsorption on the in vitro* Corrosion of Biomedical Metals**[J]. 金属学报, 2021, 57(1): 1-15.
[2]	TUNG Feng'en;WANG Yuming Institute of Materials Science; Jilin University; Changchun. X-RAY ANALYSIS OF WORK-HARDENING PROCESS FOR POLYCRYSTALLINE а-BRASS DURING UNIAXIAL TENSILE TEST[J]. 金属学报, 1989, 25(2): 82-84.
[3]	WANG Jinliang, WANG Chenchong, HUANG Minghao, HU Jun, XU Wei. The Effects and Mechanisms of Pre-Deformation with Low Strain on Temperature-Induced Martensitic Transformation[J]. 金属学报, 2021, 57(5): 575-585.
[4]	DU Hegui;LIU Xin Northeast University of Technology; Shenyang. KINETICS OF CARBON COMBUSTION IN PLASMA AIR[J]. 金属学报, 1989, 25(2): 85-88.
[5]	. [J]. 金属学报, 2001, 37(1): 42-46 .
[6]	. [J]. 金属学报, 1999, 35(3): 320-324 .
[7]	. [J]. 金属学报, 2000, 36(1): 72-76 .
[8]	. [J]. 金属学报, 1999, 35(3): 330-333 .
[9]	. [J]. 金属学报, 1999, 35(3): 334-336 .
[10]	. [J]. 金属学报, 2000, 36(6): 647-650 .
[11]	. [J]. 金属学报, 2000, 36(6): 655-658 .
[12]	No Author. ACTA METALLURGLCA SLNLCA Volume 28 Series A 1992 SUBJECT INDEX[J]. 金属学报, 1992, 28(12): 63-90.
[13]	. [J]. 金属学报, 2000, 36(7): 780-784 .
[14]	No Author. ACTA METALLURGICA SINICA(JINSHU XUEBAO) Volume 28 1992 AUTHOR INDEX[J]. 金属学报, 1992, 28(12): 71-94.
[15]	Хань Яо-вэнь Инсмцмум мемаддов АН КНР;Г.н.Ойкс Московскц цнсмцмум смадц. НЗУЧЕНИЕ ПРОЦЕССОВ ДЕСУЛЬФУРАЦИИ ХНДКОΓО МЕТАЛЛА В ВАКУУМЕ[J]. 金属学报, 1963, 6(2): 98-110.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed