Finding an Optimal Thermo-Mechanical Processing Scheme for a Gum-Type Ti-Nb-Zr-Fe-O Alloy

被引：6

作者：

Nocivin, Anna ^{[1
]}

Cojocaru, Vasile Danut ^{[2
]}

Raducanu, Doina ^{[2
]}

Cinca, Ion ^{[2
]}

Angelescu, Maria Lucia ^{[2
]}

Dan, Ioan ^{[3
]}

Serban, Nicolae ^{[2
]}

Cojocaru, Mirela ^{[2
]}

机构：

[1] Ovidius Univ Constanta, Fac Mech Ind & Maritime Engn, Constanta 900527, Romania

[2] Univ Politehn Bucuresti, Fac Mat Sci & Engn, 313 Spl Independentei, Bucharest 060042, Romania

[3] SC R&D Consultanta & Serv SRL, 45 Maria Ghiculeasa Str,Sect 2, Bucharest 023761, Romania

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2017年 / 26卷 / 09期

关键词：

gum-type alloy; mechanical properties; scanning electron microscopy; solution treatment; x-ray diffraction; ELASTIC-DEFORMATION BEHAVIOR; BIOMEDICAL APPLICATIONS; MECHANICAL-PROPERTIES; PHASE-STABILITY; YOUNGS MODULUS; OXYGEN-CONTENT; MICROSTRUCTURE; METAL; HARDNESS;

D O I：

10.1007/s11665-017-2863-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A gum-type alloy was subjected to a thermo-mechanical processing scheme to establish a suitable process for obtaining superior structural and behavioural characteristics. Three processes were proposed: a homogenization treatment, a cold-rolling process and a solution treatment with three heating temperatures: 1073 K (800 A degrees C), 1173 K (900 A degrees C) and 1273 K (1000 A degrees C). Results of all three proposed processes were analyzed using x-ray diffraction and scanning electron microscopy imaging, to establish and compare the structural modifications. The behavioural status was completed with micro-hardness and tensile strength tests. The optimal results were obtained for solution treatment at 1073 K.

引用

页码：4373 / 4380

页数：8

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