Using fracture mechanics principles for calculating the pressurized structure lifetime by example of the propellant tank for the fourth stage of launch vehicle VEGA

Using fracture mechanics principles for calculating the pressurized structure lifetime by example of the propellant tank for the fourth stage of launch vehicle VEGA

The results of experimental and design-theoretical investigations on crack growth resistance of a propellant tank structure made of titanium alloy VT23 are presented.

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Bibliographic Details
Published in:Solar system research Vol. 48; no. 7; pp. 536 - 540
Main Authors: Birukov, A. S., Kalinin, V. I., Grinevich, A. V., Markachev, N. A.
Format: Journal Article
Language:English
Published: Moscow Pleiades Publishing 01-12-2014
Springer Nature B.V
Subjects:
Astronomy
Astrophysics and Astroparticles
Astrophysics and Cosmology
Crack propagation
Fracture mechanics
Launch vehicles
Mathematical analysis
Observations and Techniques
Physics
Physics and Astronomy
Planetology
Propellant tanks
Solar system
Spacecraft
Titanium alloys
Titanium base alloys
crack growth resistance
stress intensity factor
propellant tank
Online Access:Get full text
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Description
Summary:The results of experimental and design-theoretical investigations on crack growth resistance of a propellant tank structure made of titanium alloy VT23 are presented.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0038-0946
1608-3423
DOI:10.1134/S0038094614070053