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Non-destructive Method of Measuring a Moisture Content Profile Across a Hygroexpansive, Composite Material

Zhiyong Cai

出版	U.S. Patent and Trademark Office, 2009
URL	http://books.google.com.hk/books?id=AE3VuQEACAAJ&hl=&source=gbs_api

註釋

The teachings provided herein are generally directed to a non-destructive method of measuring a moisture content profile across a dimension of a hygroexpansive, composite material using radiation and a volumetric shrinkage correction. The measurement of a series of moisture content profiles over time can provide, for example, a measure of the movement of moisture during the process of drying of the composite material.