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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

The role of surfactants in sulfite pulping /

Wei, Hongmei January 2003 (has links)
No description available.
42

Mechanism and kinetics of demethylation during kraft pulp chlorination

Ni, Yonghao January 1989 (has links)
No description available.
43

The industrial application of a multiple technique paper dryer simulation /

Sidwall, Shaun. January 1999 (has links)
No description available.
44

Design and development of a laboratory scale twin-wire sheet former

Hammock, Christopher J. January 1998 (has links)
No description available.
45

The influence of cofactors on the flocculation properties of polyethylene oxide

Carignan, Alain. January 1996 (has links)
No description available.
46

Improved penetration of chemicals during chemi-mechanical pulping with anthraquinone

Rowat, Alison. January 1996 (has links)
No description available.
47

Construction and commissioning of a high intensity through air dryer for paper

Sanguinetti, David January 1995 (has links)
No description available.
48

3-dimensional computer simulation model for liquor penetration in CMP and CTMP pulping processes

Kimpe, Emmanuèle January 1995 (has links)
No description available.
49

Specific gravity and estimated physical properties of Emory oak in southeastern Arizona

Maingi, John Kaunda, 1964- January 1992 (has links)
Average specific gravity of Emory oak (Quercus emoryi) estimated from 115 increment cores was 0.567 ± 0.011 (95 percent confidence interval). Increment core specific gravity is a predictor of average tree specific gravity. Diameter breast height (dbh) and diameter root collar (drc) were correlated with increment core specific gravity, but the correlations were too low to be valuable for predictive purposes. Estimated physical properties of Emory oak wood were lower than those reported for Gambel oak (Quercus gambelii) but higher than those reported for alligator juniper (Juniperus deppeana).
50

A computer-assisted tree-ring chronology composition system

Engle, James Blaine January 2000 (has links)
The design and implementation of a computer-assisted tree-ring chronology composition system for dendrochronology is described in this thesis. Methods for tree-ring growth sequence pattern matching, hierarchical composition of master chronologies, and analytical quality control are discussed in detail and systematically implemented in the CROSSDATE program in a highly visual, graphic environment. The objective of this work is to provide dendrochronologists with a robust set of tools for comparing the relative growth patterns of tree-ring samples for purposes of dating the samples and composing new master chronologies from individual tree-ring samples and other master chronologies. This system is complementary to the TREES program, a computer-vision based tree-ring identification and measurement system developed at the University of Arizona.

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