Abstract
Conventionally, the deformation of solids is treated within the framework of elasticity theory in terms of stresses and strains, i.e. in purely mechanical terms. Although experimental determination of stress-strain relationship provides important information concerning the deformation process, it is quite obvious that this conjugated variable pair is only one of several pairs which can be used to describe the response of a material on deformation. The necessity of using the thermodynamic instead of mechanical approach became evident when investigators began to consider deformation in terms of thermodynamic potentials, such as internal energy, free energy etc., rather than in terms of potential energy. The first law of thermodynamics shows that energy is conserved in all deformation processess either reversible or irreversible. Therefore, the mechanical response of any material reflects exactly that amount of energy which accompanied the deformation process as heat and/or changes of internal energy. What this means to an experimentalist is that the temperature or thermal variations brought about by adiabatic or isothermal processes have to be measured simultaneously with stresses and strains. The thermal effects and temperature variations accompanying deformation of solids are usually rather small and it is their correct measurement which constitutes the major difficulty in passing from mechanical to a thermodynamic approach.
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References
Landau LD and Lifshitz EM (1976) Statistical physics (in Russian), Nauka Moscow
Rummer YuB and Ryvkin MSh (1977) Thermodynamics, Statistical Physics and Kinetics (in Russian), Nauka Moscow
Callen HB (1960) Thermodynamics, Wiley New York
Reiss H (1965) Methods of Thermodynamics, Blaisdell New York
Sharda SC and Tschoegl NW (1974) Macromolecules 7: 882
Godovsky YuK (1982) Thermal Physics of Polymers (in Russian), Khimiya Moscow
Godovsky YuK (1982) Colloid Polym Sci 260: 461
Kilian H-G (1982) Colloid Polym Sci 260: 895
Lyon RE and Farris RJ (1987) Polymer 28: 1127
Sneddon IN (1974) The linear theory of thermoelasticity, Springer Berlin Heidelberg New York
Nadai A (1963) Theory of Flow and Fracture of Solids, McGraw-Hill New York
Trainor A and Haward RN (1974) J Mater Sci 9: 1243
Gilmor IW, Trainor A and Haward RN (1978) J Polym Sci Polym Phys Ed 16: 1277
Gilmor IW, Trainor A and Haward RN (1978) J Polym Sci Polym Phys Ed 16: 1291
Butyagin PYu, Garanin VV and Kuznetzov AR (1974) Vysokomol Soedin A16: 327
Ossi PM, Bottani CE and Rossitto F (1978) J Phys C Solid State Phys 11: 4921
Volodin VP and Gudimov SYu (1984) Solid State Phys (FTT) 26: 1563
Anisimov SP, Volodin VP, Orlovsky IYu and Fedorov YuN (1978) Solid State Phys (FTT) 20: 77
Fedorov YuN (1983) Vysokomol Soedin B25: 912
Rodriguez EL and Filisko FE (1982) J Appl Phys 53: 6536 (1982)
Rodriguez EL and Filisko FE (1986) Polym Eng Sci 26: 1060
Rodriguez EL (1988) J Polym Sci Polym Phys Ed 26: 459
Wright OB and Phillips WA (1984) Phil Mag B50: 63
Godovsky YuK (1976) Thermophysical Methods of Polymers Characterization (in Russian), Khimiya Moscow
Godovsky YuK (1986) Adv Polym Sci 16: 31
Adams GW and Farris RJ (1988) J Polym Sci Polym Phys Ed 26: 433
Müller FH (1969) Thermodynamics of deformation. Calorimetric investigation of deformation processes. In: Rheology, vol 5, p 417, Academic New York
Goritz D (1986) J Polym Sci Polym Phys Ed 24: 1839
Andrianova GP, Arutyunov BA and Popov YuV (1978) J Polym Sci Polym Phys Ed 16: 1139
Godovsky YuK (1972) Doctoral thesis, Karpov Institute of Physical Chemistry Moscow
Krigbaum WR, Roe R-J and Smith KJ Jr (1964) Polymer 5: 533
Heise B, Kilian H-G and Pietralla M (1977) Progr Colloid Polym Sci 62: 16
Lohse DJ and Gaylord RJ (1978) Polym Eng Sci 18: 512
Morbitzer L, Hentze G and Bonart R (1967) Kolloid Z Z Polym 216/217: 137
Godovsky YuK, Slonimsky GL, Papkov VS and Dikareva TA (1970) Mechan polym N5: 785
Marikhin VA and Myasnikova LP (1977) Supermolecular Structure of Polymers (in Russian), Khimiya Leningrad
Pakhomov PM, Shermatov M, Korsukov VE et al (1976) Vysokomol Soedin A18: 132
Peterlin A (1987) Colloid Polym Sci 265: 357
Prevorsek DC, Tirpak GA and Heged PJ (1974) J Macromol Sci Phys B9: 733
Ward IM (ed) (1975) Structure and properties of oriented polymers, Wiley New York
Ciferri A and Ward IM (ed) (1979) Ultra-High Modulus Polymers, Applied Science Publishers London
Landau LD and Lifshitz EM (1974) Theory of Elasticity, Nauka Moscow
Rabinovich AL (1970) Introduction to Mechanics of Polymer Composites, Nauka Moscow
Ward IM (1972) Mechanical Properties of Solid Polymers, Wiley Interscience London
Chvalun SN et al (1978) Vysokomol Soedin B20: 672
Chvalun SN et al (1980) Vysokomol Soedin B22: 359
Chvalun SN et al (1981) Vysokomol Soedin A23: 1381
Chvalun SN et al (1981) III Internat Symp Man-Made Fibers, Kalinin, Preprints, vol 1, pp 116–121
Karpova SG et al (1983) Vysokomol Soedin A25: 2435
Marikhin VA, Myasnikova LP and Viktorova NL (1976) Vysokomol Soedin A18: 1302
Zubov YuA, Selikhova VI and Konstantinopolskaya MB (1972) Vysokomol Soedin A14: 2090
Zubov YuA, Ozerin AN and Bakeev NF (1975) Dokl Akad Nauk SSSR 221: 121
Kazaryan LG and Tsvankin DYa (1965) Vysokomol Soedin A7: 80
Brereton MG, Davis GR, Jakaways R et al (1978) Polymer 19: 17
Godovsky YuK et al (1981) III Internat Symp Man-Made Fibers, Kalinin, Preprints, vol 1 (suppl), pp 66–72
Capaccio G (1981) Colloid Polym Sci 259: 23
Gibson AG, Davies GR and Ward IM (1978) Polymer 19: 683
Ward IM (1979) Vysokomol Soedin A21: 2553
Mead WT and Porter RS (1976) J Appl Phys 47: 4278
Gibson AG and Ward IM (1979) J Mater Sci 14: 1838
Zubov YuA, Bakeev NF, Kabanov VA et al (1981) III Internat Symp Man-Made Fibers, Kalinin, Preprints, vol 1 (suppl), p 53
Risyuk BD and Nosov MP (1978) Mechanical Anisotropy of Polymers (in Russian), Naukova Dumka Kiew
Godovsky YuK (1984) Makromol Chem Suppl 6: 117
Godovsky YuK et al (1984) Paper presented at Internat Symp Rubber-84, Moscow, vol A2, paper A48
Noshay A and McGrath JE (1977) Block Copolymers. Overview and Critical Survey, Academic New York
Godovsky YuK, Bessonova NP and Guzeev W (1983) Mechan polym N4: 605
Ebert G, Knispel G and Müller FH (1980) Colloid Polym Sci 258: 495
Ebert G et al 1980 Progr Colloid Polym Sci 67: 175
Ebert G, Maeda A and Müller FH (1982) Colloid Polym Sci 260: 404
Godovsky YuK, Malzeva II and Slonimsky GL (1971) Vysokomol Soedin A13: 2768
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Godovsky, Y.K. (1992). Thermomechanics of Glassy and Crystalline Polymers. In: Thermophysical Properties of Polymers. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-51670-2_5
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DOI: https://doi.org/10.1007/978-3-642-51670-2_5
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