Measurement of dimensional stability of elastomeric impression materials by holographic interferometry

W. Mincham B D S (Hons) B.Sc.(Hons); S. M. Thurgate; A. J Lewis B.Sc

doi:10.1111/j.1834-7819.1981.tb03998.x

Measurement of dimensional stability of elastomeric impression materials by holographic interferometry

W. Mincham B D S (Hons) B.Sc.(Hons), S. M. Thurgate^*, A. J Lewis B.Sc

^*Corresponding author for this work

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

11 Citations (Scopus)

Abstract

A technique for measuring changes in the dimensions of elastomeric impression materials is described. The technique involves using holographic interferometry to determine the rate of dimensional change on setting of the materials. The total change in dimension is found by integration with time. The sensitivity of the technique allows accurate determination of these quantities. Holography involves no direct physical contact with the test sample and more than one sample can be tested at the same time under the same conditions. In a preliminary investigation, the technique was applied to several classes of commercially available impression materials. The results are compared with those obtained by other techniques. 1981 Australian Dental Association

Original language	English
Pages (from-to)	395-399
Number of pages	5
Journal	Australian Dental Journal
Volume	26
Issue number	6
DOIs	https://doi.org/10.1111/j.1834-7819.1981.tb03998.x
Publication status	Published - 1981

Access to Document

10.1111/j.1834-7819.1981.tb03998.x

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Measurement of dimensional stability of elastomeric impression materials by holographic interferometry'. Together they form a unique fingerprint.

Cite this

@article{25fa8963224843b2b88b7582fe849ee3,

title = "Measurement of dimensional stability of elastomeric impression materials by holographic interferometry",

abstract = "A technique for measuring changes in the dimensions of elastomeric impression materials is described. The technique involves using holographic interferometry to determine the rate of dimensional change on setting of the materials. The total change in dimension is found by integration with time. The sensitivity of the technique allows accurate determination of these quantities. Holography involves no direct physical contact with the test sample and more than one sample can be tested at the same time under the same conditions. In a preliminary investigation, the technique was applied to several classes of commercially available impression materials. The results are compared with those obtained by other techniques. 1981 Australian Dental Association",

author = "B.Sc.(Hons), {W. Mincham B D S (Hons)} and Thurgate, {S. M.} and B.Sc, {A. J Lewis}",

year = "1981",

doi = "10.1111/j.1834-7819.1981.tb03998.x",

language = "English",

volume = "26",

pages = "395--399",

journal = "Australian Dental Journal",

issn = "0045-0421",

publisher = "Wiley-Blackwell, Wiley",

number = "6",

}

TY - JOUR

T1 - Measurement of dimensional stability of elastomeric impression materials by holographic interferometry

AU - B.Sc.(Hons), W. Mincham B D S (Hons)

AU - Thurgate, S. M.

AU - B.Sc, A. J Lewis

PY - 1981

Y1 - 1981

N2 - A technique for measuring changes in the dimensions of elastomeric impression materials is described. The technique involves using holographic interferometry to determine the rate of dimensional change on setting of the materials. The total change in dimension is found by integration with time. The sensitivity of the technique allows accurate determination of these quantities. Holography involves no direct physical contact with the test sample and more than one sample can be tested at the same time under the same conditions. In a preliminary investigation, the technique was applied to several classes of commercially available impression materials. The results are compared with those obtained by other techniques. 1981 Australian Dental Association

AB - A technique for measuring changes in the dimensions of elastomeric impression materials is described. The technique involves using holographic interferometry to determine the rate of dimensional change on setting of the materials. The total change in dimension is found by integration with time. The sensitivity of the technique allows accurate determination of these quantities. Holography involves no direct physical contact with the test sample and more than one sample can be tested at the same time under the same conditions. In a preliminary investigation, the technique was applied to several classes of commercially available impression materials. The results are compared with those obtained by other techniques. 1981 Australian Dental Association

UR - http://www.scopus.com/inward/record.url?scp=0019743487&partnerID=8YFLogxK

U2 - 10.1111/j.1834-7819.1981.tb03998.x

DO - 10.1111/j.1834-7819.1981.tb03998.x

M3 - Article

C2 - 6951539

AN - SCOPUS:0019743487

VL - 26

SP - 395

EP - 399

JO - Australian Dental Journal

JF - Australian Dental Journal

SN - 0045-0421

IS - 6

ER -