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  • The Tensile and Fatigue Behaviour of the Titanium Alloys Ti6Al4V and Ti5Al2.4n Before and After Irradiation with Protons to Doses up to 0.3 dpa

Abstract

The Ti5A12.4Sn alloy was provided by the SIBER HEGNER & CO. AG, Zurich. The origin of the material is the HOWMET Mill, USA. The material obeys the AMS 4926H specification. After hot forming, it has been annealed 1 hr at 815 degrees Celsius and then air cooled. The finished stock is round bar of 31.75 mm. The microstructure consists of equiaxed grains of 20 micrometers. The chemical specification is given below.

The Ti6A14V alloy was bought at Firth-Stahl AG, Dubendorf and comes from the TIMET, Savoie SA in UGlNE, France. It was produced according to the specification WL 3.7164J and DIN 65040/65174 to a stock diameter of 150mm. After hot forming in the alpha + beta field, it has been annealed for 1.5 hr at 730 degrees Celsius and then air cooled The structure consists of equiaxed alpha grains of about 20 micrometers , containing secondary alpha zones surrounded by beta phase. .

Additional information

Authors: MARMY P, Centre de Recherches en Physique des Plasmas, EURATOM Association-Confederation Suisse, Ecole Polytechnique Federale de Lausanne (CH), Paul Scherrer Institut, Villigen (CH);LEGUEY T, Centre de Recherches en Physique des Plasmas, EURATOM Association-Confederation Suisse, Ecole Polytechnique Federale de Lausanne (CH), Paul Scherrer Institut, Villigen (CH);BELIANOV I, Centre de Recherches en Physique des Plasmas, EURATOM Association-Confederation Suisse, Ecole Polytechnique Federale de Lausanne (CH), Paul Scherrer Institut, Villigen (CH);SAUDER M, ;BRUTSCH R,
Bibliographic Reference: A report published for: ITER TASK BL: Titanium Alloys Irradiation Testing (2001), pp.1-46
Record Number: 200013681 / Last updated on: 2001-09-18
Category: PUBLICATION
Original language: en
Available languages: en
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