... Quasi-isothermal temperature-modulated DSC and DMA measurements (TMDSC and TMDMA, respectively) were performed to determine heat capacity and shear modulus as a function of time during crystallization. Non-reversible and reversible phenomena in the crystallisation region of polymers can...

... lower than the onset temperature for wax crystallization (T c ), the viscosityrtemperature curve shows a high activation energy region that persists over a narrow temperature range (∼3–5 °C). In this temperature range, the oil transitions from a homogenous solution to a two-phase wax crystallite...

... Ion-irradiation induced amorphization and crystallization processes in TiNi shape memory alloys have been investigated. The primary concern is to clarify the relationship between the critical temperature for irradiation-induced amorphization and the thermal crystallization temperature...

..., structural relaxation, Curie point, glass transition, and crystallization are successively evidenced on the dilatometric curves. Structural relaxation results in a progressive and small shrinkage of the specimens (Δ L/L < -4 × 10 -4 ). Curie point results in sharp shrinkage. Glass transition...

... Two types of low-loss, low-scatter submicron thick titania films, deposited by ion-sputtering at room temperature, were thermally annealed in air. Upon heating to about 350°C, these amorphous films show evidence of crystallization. Using a sensitive Raman spectroscopic technique, the crystalline...

... degradation melting points polyamide resins brittleness crystallization glass transition temperature molecular weight T. S. Long" Determination of Degradation of Nylon 66 Using Differential Scanning Calorimetry REFERENCE: Long, T. S., "Determination of Degradation of Nylon 66 Using Differential...

... the liquidus in equilibrium with 2CaO•SiO 2 , a protective film develops which has many of the characteristics of a glassy phase. The crystallized film has the composition of 2CaO•SiO 2 , and crystallization results in more rapid solution of the CaO, apparently on account of the associated decrease in specific...

... path freezing order crystallization machining welding mechanical properties postforming fatigue machinability tests evaluation gray iron castings ductile iron castings metals H. J. Heine1 Malleable Iron STP455-EB/Jun. 1969 REFERENCE: Heine, H. J., "Malleable Iron," Gray, Ductile...