Fracture behaviour of ultrafine-grained materials under static and cyclic loading

被引：0

作者：

Technische Universität Bergakademie Freiberg, Institut für Werkstofftechnik, Freiberg, Germany ^{[1
]}

不详 ^{[2
]}

不详 ^{[3
]}

不详 ^{[4
]}

机构：

[1] Technische Universität Bergakademie Freiberg, Institut für Werkstofftechnik, Freiberg

[2] AMAG Rolling, Ranshofen

[3] Osaka City University, Department of Intelligent Material Engineering, Osaka

[4] Institut für Werkstofftechnik, D-09599 Freiberg

来源：

Int. J. Mater. Res. | 2006年 / 11卷 / 1566-1570期

关键词：

Crack growth rates; Crack resistance behaviour; Fracture mechanics; Ultrafine-grained materials;

D O I：

10.3139/146.101422

中图分类号：

学科分类号：

摘要：

Fracture-mechanics experiments were carried out on ultrafine-grained (UFG) samples of copper, titanium and an Al alloy to obtain the fracture behaviour under static and cyclic loading. The UFG-materials investigated show crack resistance behaviour under static loading, which was confirmed by ductile fracture surfaces. Under cyclic load the crack growth rate was described well by the ESACRACK model.

引用

页码：1566 / 1570

页数：4

共 40 条

[21] The Effect of Grain Boundary Sliding and Strain Rate Sensitivity on the Ductility of Ultrafine-Grained Materials [J].

Chinh, Nguyen Q. ;

Csanadi, Tamas ;

Gubicza, Jeno ;

Valiev, Ruslan Z. ;

Straumal, Boris B. ;

Langdon, Terence G. .

NANOMATERIALS BY SEVERE PLASTIC DEFORMATION: NANOSPD5, PTS 1 AND 2, 2011, 667-669 :677-+

[22] Influence of stacking fault energy on deformation mechanism and dislocation storage capacity in ultrafine-grained materials [J].

Wang, Z. W. ;

Wang, Y. B. ;

Liao, X. Z. ;

Zhao, Y. H. ;

Lavernia, E. J. ;

Zhu, Y. T. ;

Horita, Z. ;

Langdon, T. G. .

SCRIPTA MATERIALIA, 2009, 60 (01) :52-55

[23] Non-equilibrium grain boundaries in ultrafine-grained materials processed by severe plastic deformation [J].

Islamgaliev, RK ;

Valiev, RZ .

INTERGRANULAR AND INTERPHASE BOUNDARIES IN MATERIALS, IIB98, 1999, 294-2 :361-364

[24] Approximation of the crack driving force for cracks at notches under static and cyclic loading [J].

Madia, M. ;

Ngoula, D. Tchoffo ;

Zerbst, U. ;

Beier, H. Th. .

2ND INTERNATIONAL CONFERENCE ON STRUCTURAL INTEGRITY, ICSI 2017, 2017, 5 :875-882

[25] CRACK-PROPAGATION BEHAVIOR IN ALUMINA CERAMIC UNDER STATIC AND CYCLIC LOADING [J].

SAWAKI, Y ;

NAGASE, Y ;

YOSHIDA, H ;

INOUE, A ;

FUJIWARA, T .

JSME INTERNATIONAL JOURNAL SERIES A-MECHANICS AND MATERIAL ENGINEERING, 1993, 36 (04) :354-360

[26] Development and application of a novel precession electron diffraction technique to quantify and map deformation structures in highly deformed materials-as applied to ultrafine-grained titanium [J].

Ghamarian, Iman ;

Liu, Yue ;

Samimi, Peyman ;

Collins, Peter C. .

ACTA MATERIALIA, 2014, 79 :203-215

[27] Fracture behaviour and toughening mechanism in Zanchor reinforced composites under mode I loading [J].

Kusaka, Takayuki ;

Watanabe, Keiko ;

Hojo, Masaki ;

Fukuoka, Toshiyasu ;

Ishibashi, Masayasu .

ENGINEERING FRACTURE MECHANICS, 2012, 96 :433-446

[28] The effect of residual stresses on the fracture behaviour of a cracked body under mixed mode loading [J].

Sedighiani, K. ;

Mosayebnejad, J. ;

Zakerhaghighi, H. ;

Ehsasi, H. .

11TH INTERNATIONAL CONFERENCE ON THE MECHANICAL BEHAVIOR OF MATERIALS (ICM11), 2011, 10 :3273-3278

[29] The fracture behaviour of nanostructure added adhesives under ambient temperature and thermal cyclic conditions [J].

Kanar, Belin ;

Akpinar, Salih ;

Akpinar, Iclal Avinc ;

Akbulut, Hamit ;

Ozel, Adnan .

THEORETICAL AND APPLIED FRACTURE MECHANICS, 2018, 97 :120-130

[30] Fracture mechanical characterization of mica-filled epoxy glass composites under monotonic and cyclic loading [J].

Pothukuchi, Harish Kalyan Ram ;

Fuchs, Peter ;

Pinter, Gerald ;

Stelzer, Steffen .

JOURNAL OF COMPOSITE MATERIALS, 2019, 53 (06) :741-751

← 1 2 3 4 →