Publication detail
Dynamic behaviour of titanum alloy Ti-6Al-4V at increased temperature
FOREJT, M. ŠLAIS, M.
Czech title
Dynamické chování titanové slitiny Ti-6Al-4V za zvýšených teplot
English title
Dynamic behaviour of titanum alloy Ti-6Al-4V at increased temperature
Type
conference paper
Language
en
Original abstract
A split Hopkinson pressure bar test (SHPBT) system is used to investigate the effects of temperature and strain-rate on dynamic behaviour of tested materials. Effects of temperature for titanium alloy Ti-6Al-4V are investigated by developing an increased temperature SHPBT system. In this work temperatures up to 500 are attained in the tested specimens by using an induction heater. To determine the stress-strain curves, specimens are tested from room temperature to 500 at intervals of 100 grad of Celsius.
Czech abstract
Hopkinsonův kompresní test se využívá ke zjišťování dynamických mechanických vlastností materiálu, s vlivem rychlosti deformace a teploty. Zařízení pro Hopkinsonův test je upraveno tak, aby bylo možno testovat vzorky z titanové slitiny Ti-6Al-4V do teploty 500. Požadované teploty vzorku bylo dosaženo pomocí indukčního ohřevu. Křivky napětí-deformace byly zjišťovány od pokojové teploty po 100 až do teploty 500 stupňů Celsia.
English abstract
A split Hopkinson pressure bar test (SHPBT) system is used to investigate the effects of temperature and strain-rate on dynamic behaviour of tested materials. Effects of temperature for titanium alloy Ti-6Al-4V are investigated by developing an increased temperature SHPBT system. In this work temperatures up to 500 are attained in the tested specimens by using an induction heater. To determine the stress-strain curves, specimens are tested from room temperature to 500 at intervals of 100 grad of Celsius.
Keywords in Czech
Hopkinsonova měrná dělená tyč, test, napětí-deformace, rychlost deformace, slitina titanu
Keywords in English
Split Hopkinson Pressure Bar test, stres-strain, strain rate, titanium alloy
RIV year
2007
Released
22.05.2007
Publisher
TANGER, s.r.o.
Location
Ostrava
ISBN
978-80-86840-33-8
Book
Proceedings of abstacts and papers METAL 2007
Edition number
1
Pages from–to
165/1–165/7
Pages count
7
BIBTEX
@inproceedings{BUT23868,
author="Milan {Forejt} and Miroslav {Šlais},
title="Dynamic behaviour of titanum alloy Ti-6Al-4V at increased temperature",
booktitle="Proceedings of abstacts and papers METAL 2007",
year="2007",
month="May",
pages="165/1--165/7",
publisher="TANGER, s.r.o.",
address="Ostrava",
isbn="978-80-86840-33-8"
}