The aging behavior of polyurethane adhesive in medium

Xiaoxue Ni; Xiaogang Li; Sanping Zhang; Dajian Qiu

doi:10.1007/s11595-009-6892-5

The aging behavior of polyurethane adhesive in medium

Xiaoxue Ni^*
, Xiaogang Li
, Sanping Zhang
, Dajian Qiu

^*此作品的通讯作者

University of Science and Technology Beijing
China Academy of Machinery Science and Technology

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

The aging behavior of polyurethane adhesive in medium was investigated and compared by means of scanning electronic microscopy(SEM), infrared spectroscopy(IR), interface analysis and shearing strength test. The experimental results show that the shear strength of polyurethane adhesive in salt water is decreased more quickly than that in water. Na⁺and Cl^- ions could make the polyurethane adhesive age faster and the interface metal corrosion. The high temperature accelerates the diffusion of water molecule, Na⁺and Cl^- ions and the degradation of the giant molecule.

源语言	英语
页（从-至）	892-895
页数	4
期刊	Journal Wuhan University of Technology, Materials Science Edition
卷	24
期	6
DOI	https://doi.org/10.1007/s11595-009-6892-5
出版状态	已出版 - 12月 2009
已对外发布	是

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title = "The aging behavior of polyurethane adhesive in medium",

abstract = "The aging behavior of polyurethane adhesive in medium was investigated and compared by means of scanning electronic microscopy(SEM), infrared spectroscopy(IR), interface analysis and shearing strength test. The experimental results show that the shear strength of polyurethane adhesive in salt water is decreased more quickly than that in water. Na+and Cl- ions could make the polyurethane adhesive age faster and the interface metal corrosion. The high temperature accelerates the diffusion of water molecule, Na+and Cl- ions and the degradation of the giant molecule.",

keywords = "Aging, Medium, Polyurethane adhesive, Shear strength",

author = "Xiaoxue Ni and Xiaogang Li and Sanping Zhang and Dajian Qiu",

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AU - Ni, Xiaoxue

AU - Li, Xiaogang

AU - Zhang, Sanping

AU - Qiu, Dajian

PY - 2009/12

Y1 - 2009/12

N2 - The aging behavior of polyurethane adhesive in medium was investigated and compared by means of scanning electronic microscopy(SEM), infrared spectroscopy(IR), interface analysis and shearing strength test. The experimental results show that the shear strength of polyurethane adhesive in salt water is decreased more quickly than that in water. Na+and Cl- ions could make the polyurethane adhesive age faster and the interface metal corrosion. The high temperature accelerates the diffusion of water molecule, Na+and Cl- ions and the degradation of the giant molecule.

AB - The aging behavior of polyurethane adhesive in medium was investigated and compared by means of scanning electronic microscopy(SEM), infrared spectroscopy(IR), interface analysis and shearing strength test. The experimental results show that the shear strength of polyurethane adhesive in salt water is decreased more quickly than that in water. Na+and Cl- ions could make the polyurethane adhesive age faster and the interface metal corrosion. The high temperature accelerates the diffusion of water molecule, Na+and Cl- ions and the degradation of the giant molecule.

KW - Aging

KW - Medium

KW - Polyurethane adhesive

KW - Shear strength

UR - https://www.scopus.com/pages/publications/77953843983

U2 - 10.1007/s11595-009-6892-5

DO - 10.1007/s11595-009-6892-5

M3 - 文章

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JO - Journal Wuhan University of Technology, Materials Science Edition

JF - Journal Wuhan University of Technology, Materials Science Edition

IS - 6

ER -

The aging behavior of polyurethane adhesive in medium

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