Materials without Environmental Degradation
نویسندگان
چکیده
منابع مشابه
Thermal Degradation of Cellulosic Materials
Fortisan, cellulose triacetate, and NOroxidized cellulose were pyrolyzed in a vacuum in the temperature range 1800 to 465 0 C. Cotton cellulose and cellulose t ri acetate were also pyrolyzed in nitrogen at atmospheric pressure. The tar yields were in the decreasing order from: Cotton, Fortisan, cellulose triacetate, and oxidized cellulose. The other volatiles consisted mainly of acetic acid, ca...
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The mechanical and environmental behavior of heterogeneous materials is essentially determined by their composition and microstructure. In many engineering materials, cracking at the various levels of observation also plays a crucial role, for both mechanical damage and chemical/durability attacks. For the last two decades, the group of Mechanics of Materials at UPC-Barcelona, has been developi...
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ژورنال
عنوان ژورنال: Zairyo-to-Kankyo
سال: 2010
ISSN: 0917-0480,1881-9664
DOI: 10.3323/jcorr.59.311