Melt Spinning - an overview | ScienceDirect Topics
The fundamentals of melt spinning, modeling of polymeric flows inside the screw and the spinneret, interaction of melt-spun filaments with the environment, and the limitations of melt spinning have been critically discussed.
Development and application of high-strength polyester nanofibers …
2012年5月23日 · ‘Sea/island’ composite spinning achieves the high-strength polyester nanofiber based on conjugated (two components) spinning theory.
Temperature Responsive PBT Bicomponent Fibers for Dynamic …
2022年7月6日 · Melt-spinning of side-by-side bicomponent fibers with a low modulus, high CTE component (Hytrel) and a high modulus, low CTE component (Crastin) was studied for their thermoresponsive properties for potential application in battings for dynamic thermal insulation.
Microstructure Development and Properties of the Two-Component Melt ...
The first one was produced by two-component melt-spinning (TCMS), i.e., in this case, the ejection of the Ni 40 Fe 40 B 20 and Ni 70 Cu 10 P 20 alloys from the double-chamber crucible was preceded by heating and melting them, while the two melts were separated by a partition barrier (Figure 1).
Amorphous/crystalline Fe55Ni20Cu5P10Si5B5 composite produced by two ...
2020年6月1日 · The investigation of melting the precursors by differential scanning calorimetry confirms the liquid miscibility of the Fe 70 Cu 10 P 10 Si 5 B 5 alloy. The two-component melt-spun composite obtained from the two alloys is compared to the alloys produced from a homogeneous liquid.
Formation and microstructure of the amorphous/crystalline ...
2018年6月25日 · The microstructure, phase composition and thermal stability of the obtained TCMS alloy were investigated. This revealed the band-like amorphous and amorphous/crystalline areas arranged along the melt-spinning direction.
Microstructure and fracture surface of the two-component melt …
Microstructure and fracture surface of the two-component melt-spun amorphous/amorphous composite Journal of Non-Crystalline Solids ( IF 3.2) Pub Date : 2015-03-01, DOI: 10.1016/j.jnoncrysol.2015.01.007
Microstructure Development and Properties of the Two-Component Melt ...
2021年4月1日 · Additionally, the mechanical and the thermal properties in this composite are inherited from the amorphous state of alloys that are precursors for two-component melt spinning (TCMS) processing.
the melt spinning technology and key components for the production of pre-oriented yarns (POY), fully drawn yarns (FDY) and bulked con tinuous filaments (BCF) (Figure 1).
Bicomponent Fibers - SpringerLink
2023年1月10日 · Special spinnerets are required for spinning bicomponent fibers, in which the two different polymers are brought together in solution or as a melt from separate spaces. This can be done either before the polymers exit the spinneret or afterwards.
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