Applying the coin-tap test to adhesives in civil engineering: a numerical study

R.I. Mackie; A. E. Vardy

doi:10.1016/0143-7496(90)90106-8

Applying the coin-tap test to adhesives in civil engineering: a numerical study

R.I. Mackie, A. E. Vardy

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A numerical study of the coin-tap test has been carried out using a two-dimensional finite difference model of elastic waves in an adhesively bonded structure. Debonds in the adhesive/adherend interface of an adhesive joint have been modelled, and the response of the joint to an applied impulsive force has been investigated. The model predicts that in addition to the natural frequency of the structure, a second vibration is excited when the joint is struck over a defective region. This second vibration is of a higher frequency than the natural frequency of the joint. The coin-tap test is examined within the context of civil engineering applications of adhesive bonding.

Original language	English
Pages (from-to)	215-220
Number of pages	6
Journal	International Journal of Adhesion and Adhesives
Volume	10
Issue number	3
DOIs	https://doi.org/10.1016/0143-7496(90)90106-8
Publication status	Published - Jul 1990
Event	INTERNATIONAL CONF ON STRUCTURAL ADHESIVES IN ENGINEERING 2 - BRISTOL, United Kingdom Duration: 20 Sept 1989 → 22 Sept 1989 http://www.civil-comp.com/pubs/contents.htm

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10.1016/0143-7496(90)90106-8

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title = "Applying the coin-tap test to adhesives in civil engineering: a numerical study",

abstract = "A numerical study of the coin-tap test has been carried out using a two-dimensional finite difference model of elastic waves in an adhesively bonded structure. Debonds in the adhesive/adherend interface of an adhesive joint have been modelled, and the response of the joint to an applied impulsive force has been investigated. The model predicts that in addition to the natural frequency of the structure, a second vibration is excited when the joint is struck over a defective region. This second vibration is of a higher frequency than the natural frequency of the joint. The coin-tap test is examined within the context of civil engineering applications of adhesive bonding.",

author = "R.I. Mackie and Vardy, {A. E.}",

year = "1990",

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doi = "10.1016/0143-7496(90)90106-8",

language = "English",

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note = "INTERNATIONAL CONF ON STRUCTURAL ADHESIVES IN ENGINEERING 2 ; Conference date: 20-09-1989 Through 22-09-1989",

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TY - JOUR

T1 - Applying the coin-tap test to adhesives in civil engineering

T2 - INTERNATIONAL CONF ON STRUCTURAL ADHESIVES IN ENGINEERING 2

AU - Mackie, R.I.

AU - Vardy, A. E.

PY - 1990/7

Y1 - 1990/7

N2 - A numerical study of the coin-tap test has been carried out using a two-dimensional finite difference model of elastic waves in an adhesively bonded structure. Debonds in the adhesive/adherend interface of an adhesive joint have been modelled, and the response of the joint to an applied impulsive force has been investigated. The model predicts that in addition to the natural frequency of the structure, a second vibration is excited when the joint is struck over a defective region. This second vibration is of a higher frequency than the natural frequency of the joint. The coin-tap test is examined within the context of civil engineering applications of adhesive bonding.

AB - A numerical study of the coin-tap test has been carried out using a two-dimensional finite difference model of elastic waves in an adhesively bonded structure. Debonds in the adhesive/adherend interface of an adhesive joint have been modelled, and the response of the joint to an applied impulsive force has been investigated. The model predicts that in addition to the natural frequency of the structure, a second vibration is excited when the joint is struck over a defective region. This second vibration is of a higher frequency than the natural frequency of the joint. The coin-tap test is examined within the context of civil engineering applications of adhesive bonding.

U2 - 10.1016/0143-7496(90)90106-8

DO - 10.1016/0143-7496(90)90106-8

M3 - Article

SN - 0143-7496

VL - 10

SP - 215

EP - 220

JO - International Journal of Adhesion and Adhesives

JF - International Journal of Adhesion and Adhesives

IS - 3

Y2 - 20 September 1989 through 22 September 1989

ER -

Applying the coin-tap test to adhesives in civil engineering: a numerical study

Abstract

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