Sentence examples for crystal melting from inspiring English sources

The multimodality of the crystal melting above the crystallization temperature in the polymers with a more uniform crystal structure was caused by recrystallization during heating, whereas polymers with appreciable contents of both α and γ forms exhibited multimodal melting at all the heating rates adopted.

PEN under all moderate temperature crystallization conditions was found to exhibit secondary crystal melting in the low endotherm region, followed by melting of primary crystals superimposed with a large endotherm due to melting of DSC scan-induced recrystallized species.

For the first time, it is shown that there is an optimal loading of CB particles that maximizes the actuation ratio (Ra ≡ (ɛ2 – ɛ1) × 100%), where ɛ1 is the initial strain under load above the crystal melting temperature and ɛ2 is the strain following crystallization under load.

However, for PCM-b-PLLA, aside from the crystal melting peak of PLLA at 170 °C 180 °C, no indication of PCL section crystallization occurred because the crystallization of the PCL segment was interrupted by PLLA segment.

In the regular polymers NR and BR, crystallinity is prevented by rather low crystal melting temperatures of about 25 and 5 °C (approximately 75 and 40 °F), respectively.

Instead it agrees with the activation energy expected of crystal melting in accordance with the fusion theory of rupture.

To produce the desirable shape of crystal melt interface we slant under different angles vertical generatrix in a cylindrical disk and made chasing on faceplates of a disk.

This constitutes independent evidence that magmatic processes take place over broad regions of the shallow crust (at least over many 10s of kilometres) at many volcanoes, and is consistent with a vision of magmatic processes that incorporates spatially complex, dynamic zones of varying crystal, melt and volatile fraction.

Thiourea forms as colourless crystals melting at 182° C (360° F).

Correspondingly, κ1/n Tc) extracted from Qinv is described by a mesophase model proposed by Strobl with a zero-growth temperature of the nanograin mesophase ca. 30 K below the β-crystal melting point of sPS.

At low concentrations of clay the fraction of PA6 crystals melting close to 212 °C was increased, while the fraction of the α-form PA6 crystals, melting close to 222 °C, was reduced.