Browsing OpenAire by Author "Wang, Zefan"
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Crystallization, Orientation and Solid−Solid Crystal Transition of Polybutene‐1 Confined within Nanoporous Alumina
Wang, Zefan; Wang, Ming; Cavallo, Dario; Wang, Dujin; Liu, Guoming; Müller Sánchez, Alejandro Jesús ; Shi, Guangyu (ACS, 2020-07-31)The effect of confinement on the crystallization, crystal orientation, and polymorphic crystal transition of bulk and infiltrated polybutene-1 (PB-1) within nanoporous alumina templates (AAO) were studied. After cooling ... -
Peculiar self-nucleation behavior of a polybutene-1/ethylene random copolymer
Wang, Zefan; Dong, Xia; Cavallo, Dario; Wang, Dujin; Müller Sánchez, Alejandro Jesús (Wiley, 2021-07-31)The self-nucleation behavior of a polybutene-1/ethylene random copolymer, P(B1-ran-E), which undergoes a complex crystal-crystal transition behavior, has been studied in detail. Similar to PE random copolymers, this material ... -
Promotion of self-nucleation with latent Form I nuclei in polybutene-1 and its copolymer
Wang, Zefan; Dong, Xia; Cavallo, Dario; Müller Sánchez, Alejandro Jesús ; Wang, Dujin (American Chemical Society, 2018-08-02)The formation of Form I nuclei of polybutene-1 (PB-1) and its copolymer with polyethylene (PB1-ran-PE) has been studied by means of modified self-nucleation protocols. Even when the self-nucleation temperature was high ... -
The origin of memory effects in the crystallization of polyamides: Role of hydrogen bonding
Liu, Xinran; Wang, Yu; Wang, Zefan; Cavallo, Dario; Müller Sánchez, Alejandro Jesús ; Zhu, Ping; Zhao, Ying; Dong, Xia; Wang, Dujin (Elsevier, 2019-12-23)The effect of hydrogen bonding stability on the memory effects in the crystallization of long chain polyamides have been investigated by the self-nucleation calorimetric technique. Self-nucleation is characterized by three ...