|
|
【答案】应助回帖
★ ★ ★ ★ ★
neuxutiewei(lazy锦溪代发): 金币+5 2016-06-27 00:43:54
lazy锦溪: LS-EPI+1 2016-06-27 00:43:59
EI:
Accession number:
20161802316826
Title: Microstructure evolution during cold-deformation and aging response after annealing of TB8 titanium alloy
Authors: Xu, Tiewei1, 2 Email author twxu@163.com; Li, Jinshan1; Zhang, Fengshou1, 2; Wang, Feiyun2; Liu, Xianghong1, 2; Feng, Yong1, 2
Author affiliation: 1 School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, China
2 Western Superconducting Technology Co., LTD, Xi'an, China
Corresponding author: Xu, Tiewei (twxu@163.com)
Source title: Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Abbreviated source title: Xiyou Jinshu Cailiao Yu Gongcheng
Volume: 45
Issue: 3
Issue date: March 1, 2016
Publication year: 2016
Pages: 575-580
Language: English
ISSN: 1002185X
CODEN: XJCGEA
Document type: Journal article (JA)
Publisher: Rare Metals Materials and Engineering Press
Abstract: The microstructure evolution of titanium alloy is decided by deformation degree in cold-deformation process, and substructures resulting from different cold deformations significantly influence phase transformation behavior in isothermal aging treatment. The microstructure evolution in cold-deformation and the followed aging behavior of TB8 alloy were investigated by X-ray diffraction (XRD), Vickers hardness (HV), field emission scanning electron microscope (FESEM) and differential scanning calorimeter (DSC). Results show that the high value of FWHM results from the combination of the grain distortion and dislocations, and the enhancement of the distortion and dislocations is accompanied by increasing of HV value. The phase transformation of the present investigation exhibits the effect of cold-deformation on transformation behavior of α phase precipitation in the β matrix. It is suggested that there is a distinctive behavior in the aging transformation of cold-deformed titanium alloy. Copyright © 2016, Northwest Institute for Nonferrous Metal Research. Published by Elsevier BV. All rights reserved.
Number of references: 16
Main heading: Titanium alloys
Controlled terms: Deformation - Differential scanning calorimetry - Linear transformations - Microstructure - Phase transitions - Scanning electron microscopy - Titanium - Vickers hardness - X ray diffraction
Uncontrolled terms: Aging response - Cold deformation - Differential scanning calorimeters - Field emission scanning electron microscopes - Isothermal aging treatments - Micro-structure evolutions - Phase transformation behavior - Transformation behavior
Classification code: 542.3 Titanium and Alloys - 801.4 Physical Chemistry - 921.3 Mathematical Transformations - 944.6 Temperature Measurements - 951 Materials Science
Database: Compendex
Compilation and indexing terms, © 2016 Elsevier Inc. |
|
回复此楼