Advanced Search

Journal Navigation

Journal Home

Subscriptions

Archive

Contact Us

Table of Contents

Sign In to gain access to subscriptions and/or personal tools.
Textile Research Journal
This Article
Right arrow Full Text (PDF)
Right arrow References
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to Saved Citations
Right arrow Download to citation manager
Right arrowRequest Permissions
Right arrow Request Reprints
Right arrow Add to My Marked Citations
Citing Articles
Right arrow Citing Articles via Google Scholar
Right arrow Citing Articles via Scopus
Google Scholar
Right arrow Articles by Dhingra, R.C.
Right arrow Articles by Mahar, T.J.
Right arrow Search for Related Content
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?

Hygral Expansion of Woven Wool Fabrics

R.C. Dhingra

School of Textile Technology, University of New South Wales, Kensington, NSW 2033, Australia

R. Postle

School of Textile Technology, University of New South Wales, Kensington, NSW 2033, Australia

T.J. Mahar

School of Textile Technology, University of New South Wales, Kensington, NSW 2033, Australia

An experimental study is reported of the hygral expansion behavior of a wide range of laboratory produced and some commercially produced wool woven outerwear fabrics. A fabric hygral expansion apparatus simultaneously measures changes in fabric length and fabric moisture regain which occur when the relative humidity of the ambient environment is altered. Fabric and yam hygral expansion curves are analyzed and discussed in terms of the following parameters: hygral expansion coefficient (slope of the initial linear part of the hygral expansion versus moisture regain curve), hygral expansion at 25% regain, and hygral expansion at 30% moisture regain. F bric hygral expansion behavior depends largely on the magnitude of the weave crimp. The effect of weave construction on the fabric hygral expansion is very small at high moisture regains; at low regains, plain-weave fabrics tend to show slightly higher expansion than the corresponding twill structures of similar crimp magnitude. The effect of fiber properties on hygral expansion behavior has been examined for a series of wool plain-weave fabrics produced from yams of the same linear density.

Textile Research Journal, Vol. 55, No. 1, 28-40 (1985)
DOI: 10.1177/004051758505500107
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter    What's this?