A new approach to determining the degree of cellulose crystallinity in wood. (English. Russian original) Zbl 1253.80011
Bull. Russ. Acad. Sci., Phys. 74, No. 9, 1317-1318 (2010); translation from Izv. Ross. Akad. Nauk, Ser. Fiz. 74, No. 9, 1373-1374 (2010).
Summary: A method for determining the degree of crystallinity of cellulose in wood that conconsiders its piezoelectric and pyroelectric properties is proposed. This approach makes it possible to estimate the degree of crystallinity of many fiber-forming polymers.
MSC:
| 80A22 | Stefan problems, phase changes, etc. |
| 74F15 | Electromagnetic effects in solid mechanics |
| 80A20 | Heat and mass transfer, heat flow (MSC2010) |
References:
| [1] | Matveev, N.N., Postnikov, V.V., and Saushkin, V.V., Polyarizatsionnye effekty v kristallizuyushchikhsya polimerov (Polarization Effects in Crystallizing Polymers), Voronezh: VGLTA, 2000. |
| [2] | Evsikova, N.Yu., Matveev, N.N., Postnikov, V.V., et al., in Mater. V Mezhdunar. nauchno-tekhnicheskoi shkolykonf. ”Molodye uchenye – 2008” (Proc. V Int. Sci.-Tech. School-Conf. ”Young Scientists – 2008”), Moscow: MIREA, Energoatomoizdat, 2008, part 3. |
| [3] | Wunderlich, B., Fizika makromolekul (Macromolecular Physics), Moscow: Mir, 1976; New York: Acad. Press. 1980. |
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