Simulation of hydrogen isotopes absorption by metals under uncompensated pressure conditions

被引：8

作者：

Kulsartov, Timur ^{[1
]}

Zaurbekova, Zhanna ^{[1
]}

Gabdullin, Maratbek ^{[1
]}

Nesterov, Evgeny ^{[2
]}

Varlamova, Natalia ^{[2
]}

Novodvorskiy, Alexander ^{[3
]}

Evdakova, Anastasya ^{[3
]}

机构：

[1] Kazakhstan Britain Tech Univ, Alma Ata, Kazakhstan

[2] Tomsk Polytech Univ, Tomsk, Russia

[3] Innovat & Dev Agcy, Alma Ata, Kazakhstan

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2019年 / 44卷 / 55期

关键词：

Hydrogen; deuterium; simulation; sorption; V4Cr4Ti vanadium; alloy; VANADIUM-TITANIUM; SORPTION; DIFFUSION; DEUTERIUM; KINETICS; DESORPTION; BEHAVIOR;

D O I：

10.1016/j.ijhydene.2019.03.091

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper presents a model that allows to describe the absorption of hydrogen isotopes by a thin sample with known geometric dimensions. The sample was saturated with hydrogen isotopes from the gas phase at a given temperature in experimental chamber under uncompensated pressure. The initial pressure and gas composition of hydrogen isotopes mixture was fixed. The model was applied to describe the results of experiments on the saturation of V4Cr4Ti vanadium alloy sample with hydrogen isotopes. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：29304 / 29309

页数：6

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