Study of Crack Nucleation Using the Acoustic Emission Method

被引：1

作者：

Khazgaliev, R. G. ^{[1
]}

Dil'mukhametova, A. M. ^{[2
]}

Astanin, V. V. ^{[3
]}

Safiullin, R. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Met Superplast Problems, Ufa 450001, Russia

[2] TruboprovodServis Engn Expert Ctr, Ufa, Russia

[3] Ufa State Aviat Tech Univ, Ufa, Russia

来源：

RUSSIAN PHYSICS JOURNAL | 2015年 / 58卷 / 06期

关键词：

acoustic emission; stop-off coating; gas-saturated layer; titanium alloy;

D O I：

10.1007/s11182-015-0578-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of two stop-off coatings on the structure and hardness of the surface of the titanium alloy VT6 has been investigated. Data for nondestructive diagnostics of the surface layer have been obtained by the method of acoustic emission. Results of this study can be of use for quality control of hollow parts fabricated from titanium alloys.

引用

页码：838 / 842

页数：5

共 7 条

[1] Innovations in the superplastic forming and diffusion bonded process [J].

Hefti, Larry D. .

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2008, 17 (02) :178-182

[2]

Lutjering JC Williams G., 2007, TITANIUM, V2nd

[3]

Petrov E.N., 2008, CELLULAR CONSTRUCTIO

[4]

Pultsin N. M., 1969, Interaction of Titanium with Gases

[5]

Safiullin R. V., 2012, PISMA MAT, V2, P36

[6]

Safiullin R. V., 2012, PISMA MAT, V2, P32

[7] Examination of superplastic forming combined with diffusion bonding for titanium: Perspective from experience [J].

Sanders, DG ;

Ramulu, M .

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2004, 13 (06) :744-752

← 1 →