Glass transition temperatures, melting temperatures, water contact angles and dimensional precision of simple fused deposition model 3D prints and 3D printed channels constructed from a range of commercially available filamentsFused deposition model 3D printingWater contact angles...
Why is it that thermoplastics do not have a fixed melting or glass transition temperature?Glass Transition Temperature:The glass transition temperature is defined as the range of temperatures at which movement in the lattice structure takes place. That is, where the transition...
In evaluation (2), the step in the curve was interpreted as the glass transition. The peak that followed was evaluated as the melting peak. In evaluation (3), the extrapolation of the DSC curve to lower temperature from the melt (above 70 °C) was used as the baseline for the melting...
A fabric treatment composition that includes at least one zeta potential modifier and a hydrophobic agent with a melting point or glass transition temperature below 100掳 C. that imparts fabric protection benefits, including improved stain and soil resistance, oil repellency, water repellency, softness...
a) a hydrophobic agent that does not cause any significant color change, nor impart any discoloration to a fabric, characterized as having a melting point or glass transition temperature of less than 100° C.; b) a fluoropolymer; and c) an effective amount of a zeta potential modifier; such...
As part of this strategy, all sectors of the economy were asked to contribute to the low-carbon transition depending on their cost-effective potential and technological limits. For instance, the plan was that emissions from buildings can be cut by around 90% in 2050 while energy intensive manuf...
When fs laser light at 400 nm is used to excite (corresponding to a wavelength tohfe~l3ev8e1l ns m6G)J cinanGadls3o+,btehepolepvuella5tDed3 in Tb3+ with a wavenumber of ~26336 cm−1 through Rabi oscillation or phonon-assisted transition51, leading to the conventional 400 ...
In a dry state, both material formulations have a glass transition temperature of about 60 ◦C and a melting temperature of about 260 ◦C. After pre-conditioning (water saturation), the glass transition temperatures decreased due to water uptake to about −20 ◦C. Table 1. Material ...
The average size of the PbSe crystals in the lab melt sample is ~2.96x (lab melt = 267.89 ± 20.34 nm, commercial melt = 90.93 ± 21.16 nm) of the average PbSe crystal in commercial melt for the same heat-treatment conditions (temp/times), while the As2Se3 crystal size in commercial...
We have investigated the vortex-glass transition for the cuprate superconductor Nd2-xCexCuOy (NCCO) in the region of low temperatures (T 4.4 K. A kink in the extrapolated portion of the melting line is found and explained in terms of a loss of universal