Influence of both reactor irradiation and helium isotopes upon the mechanical properties of titanium and ?-titanium alloys

Autor:	V. I. Chuev, F. P. Butra, Yu. N. Sokurskii, A. M. Glazyrin, É. F. Alekseev, B. V. Grigorovich, Yu. V. Bobkov, A. M. Kaptel'tsev, V. N. Tebus, I. V. Golikov
Rok vydání:	1982
Předmět:	Austenite Materials science Metallurgy General Engineering chemistry.chemical_element Titanium alloy Recrystallization (metallurgy) Plasticity Atmospheric temperature range Nuclear Energy and Engineering chemistry Irradiation Embrittlement Titanium
Zdroj:	Soviet Atomic Energy. 53:690-697
ISSN:	1573-8205 0038-531X
Popis:	Reactor irradiation of titanium and its α-phase alloys containing3He and irradiation with4He ions leads to increased strength and reduced plasticity in the temperature range 20–400°C. The influence of the two types of irradiation upon these materials is similar. At 20–600°C the irradiated materials conserve an adequate plasticity reserve (δ>6%). Viscous destruction of the initial and irradiated samples of the materials examined takes place in mechanical testing. At the temperature (500–600°C) at which recrystallization of nonirradiated materials begins, total recovery of the strength properties and noticeable recovery of the plasticity are observed in the irradiated samples. Titanium alloys are inclined to high-temperature radiation-induced embrittlement to a lesser degree than austenitic stainless steels.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9937c1fa5f9e76dd1a74ba5971b04dc8 https://doi.org/10.1007/bf01122303 Zobrazit plný text záznamu Full text from SpringerLink