thermal analysis fundamentals and applications to polymer science part 6

Thermal Analysis - Fundamentals and Applications to Polymer Science Part 8 pot

Ngày tải lên : 10/08/2014, 12:21

... of the Japan Society of Calorimetry and Thermal Analysis from Y Yamamoto, M Nakazato and Y Saito, Netsu Sokutei, 16, 58, (1989)) film was then annealed by sandwiching it between metal plates, ... computer can be used to measure Ir Is and Cpr at each sampling point and to calculate Cps Some software options have values of Cpr and Ir in memory and it is not necessary to measure curve VI ... equation where Cps and Cpr are the sample and sapphire heat capacities, respectively, and Ms and Mr are the sample and sapphire masses, respectively Is and Ir are indicated in Figure 5. 16 A computer...

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Thermal Analysis - Fundamentals and Applications to Polymer Science Part 9 ppsx

Ngày tải lên : 10/08/2014, 12:21

... Freeman, E.S and Carroll, B Journal of Physical Chemistry 62 , 394 (1958) [5] Jerez, A Journal of Thermal Analysis 26, 315 (1983) [6] Van Dooren, A.A and Müller, B.W Thermochimica Acta 65 , 269 (1983) ... (London) 201, 68 (1 964 ) [ 16] Flynn, J.H and Dickens, B Thermochimica Acta 15, (19 76) [17] Arnold, M , Veress, G.E , Paulik, J and Paulik, F Journal of Thermal Analysis 17, 507 (1979); and Analytica ... (1953) [22] Mandelkern, L Crystallization of Polymers, McGraw-Hill, New York (1 964 ) [23] Yamamoto, Y , Nakazato, M and Saito, Y Netsu Sokutei 16, 58 (1989) file:///Q|/t_/t_118.htm2/13/20 06 12:58:29...

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Thermal Analysis - Fundamentals and Applications to Polymer Science Part 10 pot

Ngày tải lên : 10/08/2014, 12:21

... deforming force and oscillating frequency to be selected and to be scanned automatically through a range of values, in the course of the experiment DMA is a sensitive method to measure Tg of polymers ... location and type of sample thermocouple 6. 3 Dilatometry Formerly dilatometry was commonly used to measure sample volume as a function of temperature Glass capillary dilatometers were designed and ... VI) After evacuation, the stopcock is closed and the dilatometer file:///Q|/t_/t_133.htm2/13/20 06 12:58:54 PM Document Page 134 Figure 6. 14 Dilatometer assembly Steps I to VIII are explained in...

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Thermal Analysis - Fundamentals and Applications to Polymer Science Part 11 pdf

Ngày tải lên : 10/08/2014, 12:21

... short-duration pulses and the thermal emission transient observed by means of a wide-band infrared detector (Figure 6. 32) An optothermal decay curve plots the intensity of the thermal emission versus ... extent to which the incident radiation penetrates into the sample, as well as on the thermal diffusivity and transparency to the emitted thermal infrared of the material Considering that the thermal ... of a thermally stimulated current apparatus (courtesy of H Shimizu) file:///Q|/t_/t_148.htm2/13/20 06 12:59:19 PM Document Page 149 Figure 6. 29 Poling and heating profiles used to measure thermally...

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Thermal Analysis - Fundamentals and Applications to Polymer Science Part 12 doc

Ngày tải lên : 10/08/2014, 12:21

... 220 0. 568 2 510 1.0484 900 1.2030 230 0.5994 520 1.05 56 920 1.2074 240 0 .62 92 530 1. 062 6 940 1.2117 250 0 .65 76 540 1. 069 2 960 1.2158 260 0 .68 45 550 1.07 56 980 1.2197 270 0.7101 560 1.08 16 1000 ... x10 16 1.493 03 x10 16 6.241 461 x1011 5.034 037 xl015 0.724 290 x10 16 4.184 6. 947 8 06 x10-17 4.3 36 444 x10-5 0.349 755 0.503 222 9 .64 8 455 x104 1 .60 2 189 x10-12 2.3 06 0 36 x104 8. 065 479 x103 1. 160 ... 1.019 72 14.503 0.9 86 932 9.8 06 65 x104 735.559 0.980 66 5 14.223 0. 967 841 6. 894 76 x103 51.714 6. 894 76 x10-2 7.030 70 x10-2 6. 804 60 x10-2 1.013 25 x105 760 1.013 25 1.033 23 14 .69 5 file:///Q|/t_/t_170.htm2/13/2006...

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Thermal Analysis - Fundamentals and Applications to Polymer Science Part 13 ppsx

Ngày tải lên : 10/08/2014, 12:21

... 133, 134 Glass transition 6, 16, 26, 27, 70, 73, 90, 91, 95, 96, 1 06, 115, 1 16, 128, 160 Glass transition temperature 73, 90, 91, 1 26, 128, 129, 131, 160 Page 177 Glassy polymer 91 Glassy state ... 52 Tensile force 1 26 Tensile mode 130, 162 TG curve 46, 115, 163 TG curve, resolution of 55 TG, see Thermogravimetry TG-DTA 46, 54, 57, 68 , 69 TG-DTA curve 50, 59, 60 , 64 , 69 TG-DTA-FTIR 121, ... Quasi-isothermal thermogravimetry 63 64 , 65 Quenching, of sample 91, 92, 1 06, 110 R Radiation damage 139 Random nucleation 78 Rate constant 78 Reaction interval 46, 62 Reaction, overlapping 68 Page...

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