Effects of calcium on texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys

Baoping Zhang; Yin Wang; Lin Geng; Chunxiang Lu

doi:10.1016/j.msea.2012.01.030

Effects of calcium on texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys

Baoping Zhang^*
, Yin Wang
, Lin Geng
, Chunxiang Lu

^*Corresponding author for this work

CAS - Institute of Coal Chemistry
Harbin Institute of Technology

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

264 Scopus citations

Abstract

The effects of calcium on microstructure, texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys were studied. The results showed that calcium elements can weaken the strong basal textures and refined the grain size of extruded Mg-Zn-Ca alloys. The weakening of extrusion textures with increasing content of Ca is related to the particle stimulated nucleation of recrystallization (PSN) and the particle retarded the growth of the dynamic recrystallization grains. The increase of the tensile elongation is attributing to the weakened extrusion textures and refined grains.

Original language	English
Pages (from-to)	56-60
Number of pages	5
Journal	Materials Science and Engineering: A
Volume	539
DOIs	https://doi.org/10.1016/j.msea.2012.01.030
State	Published - 30 Mar 2012
Externally published	Yes

Keywords

Extrusion
Magnesium alloy
Mechanical properties
Microstructure
Texture

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10.1016/j.msea.2012.01.030

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title = "Effects of calcium on texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys",

abstract = "The effects of calcium on microstructure, texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys were studied. The results showed that calcium elements can weaken the strong basal textures and refined the grain size of extruded Mg-Zn-Ca alloys. The weakening of extrusion textures with increasing content of Ca is related to the particle stimulated nucleation of recrystallization (PSN) and the particle retarded the growth of the dynamic recrystallization grains. The increase of the tensile elongation is attributing to the weakened extrusion textures and refined grains.",

keywords = "Extrusion, Magnesium alloy, Mechanical properties, Microstructure, Texture",

author = "Baoping Zhang and Yin Wang and Lin Geng and Chunxiang Lu",

year = "2012",

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day = "30",

doi = "10.1016/j.msea.2012.01.030",

language = "英语",

volume = "539",

pages = "56--60",

journal = "Materials Science and Engineering: A",

issn = "0921-5093",

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TY - JOUR

T1 - Effects of calcium on texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys

AU - Zhang, Baoping

AU - Wang, Yin

AU - Geng, Lin

AU - Lu, Chunxiang

PY - 2012/3/30

Y1 - 2012/3/30

N2 - The effects of calcium on microstructure, texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys were studied. The results showed that calcium elements can weaken the strong basal textures and refined the grain size of extruded Mg-Zn-Ca alloys. The weakening of extrusion textures with increasing content of Ca is related to the particle stimulated nucleation of recrystallization (PSN) and the particle retarded the growth of the dynamic recrystallization grains. The increase of the tensile elongation is attributing to the weakened extrusion textures and refined grains.

AB - The effects of calcium on microstructure, texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys were studied. The results showed that calcium elements can weaken the strong basal textures and refined the grain size of extruded Mg-Zn-Ca alloys. The weakening of extrusion textures with increasing content of Ca is related to the particle stimulated nucleation of recrystallization (PSN) and the particle retarded the growth of the dynamic recrystallization grains. The increase of the tensile elongation is attributing to the weakened extrusion textures and refined grains.

KW - Extrusion

KW - Magnesium alloy

KW - Mechanical properties

KW - Microstructure

KW - Texture

UR - https://www.scopus.com/pages/publications/84862808981

U2 - 10.1016/j.msea.2012.01.030

DO - 10.1016/j.msea.2012.01.030

M3 - 文章

AN - SCOPUS:84862808981

SN - 0921-5093

VL - 539

SP - 56

EP - 60

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

ER -

Effects of calcium on texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys

Abstract

Keywords

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