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pro vyhledávání: '"Charles W. McMillin"'
Autor:
Charles W. McMillin
Publikováno v:
Wood Science and Technology. 2:233-240
The alpha-cellulose, hemicellulose, holocellulose, lignin, and extractive contents of wood removed from stems of loblolly pine (Pinus taeda L.) and factorially segregated by specific gravity, rings from the pith, and growth rate were determined from
Quality of refiner groundwood pulp as related to handsheet properties and gross wood characteristics
Autor:
Charles W. McMillin
Publikováno v:
Wood Science and Technology. 3:287-300
Pupl quality, in terms of a fiber shape factor S and a fiber length factor L, was determined for 96 pulps disk-refined from chips of varying characteristics. S was evaluated in terms of the Canadian Standard Freeness of the 48/100 fiber length fracti
Autor:
Charles W. McMillin
Publikováno v:
Wood Science and Technology. 7:251-255
Fibril angles were greater for earlywood (avg. 33.4°) than for latewood tracheids (avg. 26.9°). For earlywood, fibril angle did not differ between growth rates when the specific gravity was low (avg. 33.3°). When the specific gravity was high, woo
Autor:
Charles W. McMillin
Publikováno v:
Wood Science and Technology. 2:166-176
Earlywood and latewood tracheid length and transverse cellular dimensions of wood removed from stems of loblolly pine (Pinus taeda L.) and factorially segregated by specific gravity, rings from the pith, and growth rate were determined from sample ch
Autor:
Charles W. McMillin
Publikováno v:
Wood Science and Technology. 3:232-238
Burst and tear strengths of handsheets made from 48 pulps disk-refined from chips of varying chemical composition decreased with increasing extractive content after the independent effects of fiber morphology were specified. This result was attribute
Autor:
Charles W. McMillin
Publikováno v:
Wood Science and Technology. 3:139-149
InPinus taeda L., burst, breaking length, and sheet density were improved by using fiber refined from wood having long, narrow-diameter tracheids with thick walls. Only narrowdiameter tracheids with thick walls were required to improve tear factor. A
Autor:
Charles W. McMillin
Publikováno v:
Holzforschung. 24:152-157
Publikováno v:
SPIE Proceedings.
This paper describes research aimed at developing an automatic cutup system for use in the rough mills of the hardwood furniture and fixture industry. In particular, this paper describes attempts to create the vision system that will power this autom
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