Corrosion behavior of aluminum alloys in mortar.

Takatani, Yasuyuki; Yamakawa, Kōji; Yoshizawa, Shiro

doi:10.2472/jsms.35.25

Cited by 1 publication

(3 citation statements)

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“…This is in agreement with the studies by Hironaga and Mahara [3], Walton et al [4] and Takatani et al [5]. It is reasonable to conclude that the surface film inhibits the corrosion of aluminium in an alkaline environment.…”

Section: Proposed Corrosion Inhibition Mechanismsupporting

confidence: 93%

“…When a bare aluminium alloy was immersed in the equilibrium solution, the corrosion rate decreased with time and the formation of a surface film was observed. This is in agreement with the studies by Hironaga and Mahara [3], Walton et al [4] and Takatani et al [5]. It is reasonable to conclude that the surface film inhibits the corrosion of aluminium in an alkaline environment.…”

Section: Proposed Corrosion Inhibition Mechanismsupporting

confidence: 93%

“…Previous research has suggested that the corrosion of aluminium accompanied by H 2 gas evolution is reduced after a month due to the protective effect of corrosion products such as gibbsite and calcium aluminate hydrate [3–5]. In the early stage of disposal, surface of aluminium will be covered with corrosion products that were formed during the manufacture of the waste packages.…”

Section: Introductionmentioning

confidence: 99%

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Corrosion behaviour of aluminium under simulated environmental conditions of low-level waste

Fujiwara

Tani

Hironaga

et al. 2017

Corrosion Engineering, Science and Technology

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In Japan, low-level radioactive waste including aluminium alloys is generated from nuclear power plants. It is well known that aluminium reacts with both alkaline cement and water, generating hydrogen gas. For the safe management of radioactive waste disposal facilities, it is necessary to evaluate corrosion and hydrogen generation behaviours of aluminium corresponding to changing environmental conditions. In the present study, the corrosion behaviour of aluminium in alkaline solutions at 15°C was evaluated.ARTICLE HISTORY

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Section: Proposed Corrosion Inhibition Mechanismsupporting

confidence: 93%

Section: Proposed Corrosion Inhibition Mechanismsupporting

confidence: 93%