Failure analysis of a liquefied petroleum gas spherical tank made of 16MnR steel

Jian Qun Tang; Jian Ming Gong; Li Jing Zhang

Failure analysis of a liquefied petroleum gas spherical tank made of 16MnR steel

Jian Qun Tang, Jian Ming Gong, Li Jing Zhang

机械与动力工程学院

Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Visual observation was made on the severely corroded plates of spherical shell removed from one liquefied petroleum gas (LPG) spherical tank in a plant. Characteristics of cracking and blistering were analyzed by using optical microscope and scanning electron microscope (SEM). The results showed that the failure of spherical tank was intimately correlated with the inclusion of strip MnS along with pearlite band in the substrate material and the content of H ₂S contained in the LPG stored.

源语言	英语
页（从-至）	432-434
页数	3
期刊	Corrosion Science and Protection Technology
卷	17
期	6
出版状态	已出版 - 11月 2005

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title = "Failure analysis of a liquefied petroleum gas spherical tank made of 16MnR steel",

abstract = "Visual observation was made on the severely corroded plates of spherical shell removed from one liquefied petroleum gas (LPG) spherical tank in a plant. Characteristics of cracking and blistering were analyzed by using optical microscope and scanning electron microscope (SEM). The results showed that the failure of spherical tank was intimately correlated with the inclusion of strip MnS along with pearlite band in the substrate material and the content of H 2S contained in the LPG stored.",

keywords = "Failure, LPG spherical tank, Strip MnS, Wet H S",

author = "Tang, {Jian Qun} and Gong, {Jian Ming} and Zhang, {Li Jing}",

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AU - Tang, Jian Qun

AU - Gong, Jian Ming

AU - Zhang, Li Jing

PY - 2005/11

Y1 - 2005/11

N2 - Visual observation was made on the severely corroded plates of spherical shell removed from one liquefied petroleum gas (LPG) spherical tank in a plant. Characteristics of cracking and blistering were analyzed by using optical microscope and scanning electron microscope (SEM). The results showed that the failure of spherical tank was intimately correlated with the inclusion of strip MnS along with pearlite band in the substrate material and the content of H 2S contained in the LPG stored.

AB - Visual observation was made on the severely corroded plates of spherical shell removed from one liquefied petroleum gas (LPG) spherical tank in a plant. Characteristics of cracking and blistering were analyzed by using optical microscope and scanning electron microscope (SEM). The results showed that the failure of spherical tank was intimately correlated with the inclusion of strip MnS along with pearlite band in the substrate material and the content of H 2S contained in the LPG stored.

KW - Failure

KW - LPG spherical tank

KW - Strip MnS

KW - Wet H S

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M3 - 文章

AN - SCOPUS:33751049375

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VL - 17

SP - 432

EP - 434

JO - Corrosion Science and Protection Technology

JF - Corrosion Science and Protection Technology

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ER -

Failure analysis of a liquefied petroleum gas spherical tank made of 16MnR steel

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