Texture Development in Cold Deformed and Recrystallized Ti-30Nb-4Sn Alloy and Its Effects on Hardness and Young's Modulus

被引：5

作者：

Fanton, Leonardo ^{[1
]}

de Lima, Nelson Batista ^{[2
]}

Franca Hayama, Alexandra de Oliveira ^{[3
]}

Caram, Rubens ^{[1
]}

Fogagnolo, Joao Batista ^{[1
]}

机构：

[1] Univ Estadual Campinas, Rua Mendeleyev 200, BR-13083860 Sao Paulo, Brazil

[2] Inst Pesquisas Energet & Nucl, Ave Lineu Prestes 2242, BR-05508000 Sao Paulo, SP, Brazil

[3] Univ Fed Mato Grosso, Ave Fernando Correa da Costa 2367, BR-78060900 Cuiaba, MT, Brazil

来源：

ADVANCED ENGINEERING MATERIALS | 2017年 / 19卷 / 06期

基金：

巴西圣保罗研究基金会;

关键词：

BETA-TITANIUM ALLOY; TI-MO ALLOYS; MECHANICAL-PROPERTIES; BIOMEDICAL APPLICATIONS; TI-33.6NB-4SN ALLOY; TINBSN ALLOYS; TA CONTENT; MICROSTRUCTURE; EVOLUTION; BEHAVIOR;

D O I：

10.1002/adem.201600058

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This study analyzes the effects of cold deformation and recrystallization on the microstructure, texture evolution, and mechanical properties of Ti-30Nb-4Sn alloy. The samples are cold rolled to reduce their thickness by up to 85%. The most deformed sample is subjected to recrystallization treatment. The crystallographic texture is determined by X-ray pole figures. The 51% deformed sample shows a {203}<010> texture. The 85% deformed sample shows two texture components: {203}<010> and {130}<-310>, while the recrystallized sample shows a fiber texture with the {130} plane parallel to the sample surface. Hardness increases and Young's modulus tends to decrease in response to increasing deformation. The recrystallized sample shows low hardness and Young's modulus.

引用

页数：6

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