Hall-Petch relation and boundary strengthening

被引：2693

作者：

Hansen, N ^{[1
]}

机构：

[1] Riso Natl Lab, Dept Mat Res, Ctr Fundamental Res Met Struct Dimens 4, DK-4000 Roskilde, Denmark

来源：

SCRIPTA MATERIALIA | 2004年 / 51卷 / 08期

关键词：

yield stress; flow stress; grain size; dislocation boundaries; nanostructure;

D O I：

10.1016/j.scriptamat.2004.06.002

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The Hall-Petch relation is discussed separately for the yield stress of undeformed polycrystalline metals and for the flow stress of deformed metals. Key structural parameters are the boundary spacing, between grain boundaries in the former case and between dislocation boundaries and high angle boundaries in the latter. An analysis of experimental data supports the Hall-Petch relation for undeformed metals over a grain size range from about 20 nm to hundreds of micrometers. For deformed metals, boundary strengthening is not a constant and the Hall-Petch relation must be modified. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：801 / 806

页数：6

共 50 条

[41] The Hall-Petch effect as a manifestation of the general size effect [J].

Li, Y. ;

Bushby, A. J. ;

Dunstan, D. J. .

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2016, 472 (2190)

[42] Influence of Chromium on the Hall-Petch Coefficient in Ferritic Steel [J].

Hironaka, Akira ;

Nakada, Nobuo ;

Tsuchiyama, Toshihiro ;

Takaki, Setsuo .

THERMEC 2011, PTS 1-4, 2012, 706-709 :2130-+

[43] Hall-Petch relations and strengthening of Al-ZnO composites in view of grain size relative to interparticle spacing [J].

Li, C. L. ;

Mei, Q. S. ;

Li, J. Y. ;

Chen, F. ;

Ma, Y. ;

Mei, X. M. .

SCRIPTA MATERIALIA, 2018, 153 :27-30

[44] Influence of Alloying Elements on the Hall-Petch Coefficient in Ferritic Steel [J].

Takaki, Setsuo .

THERMEC 2011, PTS 1-4, 2012, 706-709 :181-185

[45] Friction behavior of nanocrystalline nickel near the Hall-Petch breakdown [J].

Chamani, M. ;

Farrahi, G. H. ;

Movahhedy, M. R. .

TRIBOLOGY INTERNATIONAL, 2017, 107 :18-24

[46] Hall-Petch Relationship and Dislocation Model for Deformation of Ultrafine-Grained and Nanocrystalline Metals [J].

Kato, Masaharu .

MATERIALS TRANSACTIONS, 2014, 55 (01) :19-24

[47] POSITIVE DEVIATION OF THE HALL-PETCH RELATIONSHIP FOR ALUMINUM CONDENSATES ALLOYED WITH IRON [J].

Lutsenko, Evgeniy ;

Zubkov, Anatoly ;

Zhadko, Maria ;

Zozulya, Eduard .

EAST EUROPEAN JOURNAL OF PHYSICS, 2021, (04) :135-139

[48] Hall-Petch effect in binary and ternary alumina / zirconia / spinel composites [J].

Novitskaya, Ekaterina ;

Karandikar, Keyur ;

Cummings, Kira ;

Mecartney, Martha ;

Graeve, Olivia A. .

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 11 :823-832

[49] Hall-Petch analysis of dislocation pileups in thin material layers and in nanopolycrystals [J].

Armstrong, Ronald W. .

JOURNAL OF MATERIALS RESEARCH, 2013, 28 (13) :1792-1798

[50] Influence of grain size and texture on Hall-Petch relationship for a magnesium alloy [J].

Yuan, W. ;

Panigrahi, S. K. ;

Su, J. -Q. ;

Mishra, R. S. .

SCRIPTA MATERIALIA, 2011, 65 (11) :994-997

← 1 2 3 4 5 →