Search Results - "Pang, Yongyan"

Surface degradation process affected by heterogeneity in nano-titanium dioxide filled acrylic urethane coatings under accelerated UV exposure by Pang, Yongyan, Watson, Stephanie S., Sung, Li-Piin

“…The objective of this study was to investigate the effect of nanoparticle dispersion on surface morphological changes and degradation process in polymeric…”
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Phase Separation Induced Morphology Evolution and Corresponding Impact Fracture Behavior of iPP/PEOc Blends by YONGYAN PANG, XIA DONG, YING ZHAO, HAN, Charles C, DUJIN WANG

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Time evolution of phase structure and corresponding mechanical properties of iPP/PEOc blends in the late-stage phase separation and crystallization by Pang, Yongyan, Dong, Xia, Zhao, Ying, Han, Charles C., Wang, Dujin

“…A typical toughened polymeric alloy system, isotactic polypropylene (iPP)/poly(ethylene-co-octene) (PEOc) blend, was selected in this study to investigate the…”
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Ductile–brittle transition controlled by isothermal crystallization of isotactic polypropylene and its blend with poly(ethylene-co-octene) by Pang, Yongyan, Dong, Xia, Liu, Kaipeng, Han, Charles C., Chen, Erqiang, Wang, Dujin

“…The correlation between crystalline morphology development and tensile properties of isotactic polypropylene (iPP) and its blend with poly(ethylene-co-octene)…”
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Interplay between crystallization behaviors and extensional deformation of isotactic polypropylene and its blend with poly(ethylene-co-octene) by Pang, Yongyan, Dong, Xia, Zhang, Xiuqin, Liu, Kaipeng, Chen, Erqiang, Han, Charles C., Wang, Dujin

“…Comparison investigation of the interaction between crystallization behaviors and extensional deformation of both isotactic polypropylene (iPP) and its blend…”
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A comprehensive review of cell structure variation and general rules for polymer microcellular foams by Pang, Yongyan, Cao, Yiyu, Zheng, Wenge, Park, Chul B.

“…•Cell size, cell density and expansion ratio characterize the cell structure.•The cell structure variation is generally classified into six types.•Each type is…”
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Cell Structure Variation in Poly(ether- mb -amide) Copolymer Foams Induced by Chemi-Crystallization by Cao, Yiyu, Pang, Yongyan, Dong, Xia, Wang, Dujin, Zheng, Wenge

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Dependence of the foaming window of poly(ethylene terephthalate-co-ethylene 2,5-furandicarboxylate) copolyesters on FDCA content by Wang, Zhijun, Wang, Jinggang, Pang, Yongyan, Zhu, Jin, Zheng, Wenge

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Dependence of the foaming window of a polystyrene/poly(methyl methacrylate) blend on structural evolution driven by phase separation by Liu, Wei, Pang, Yongyan, Wu, Minghui, Qin, Kangpei, Zheng, Wenge

“…The objective of the present work was to study the dependence of the foamability and the foaming window of a polystyrene/poly (methyl methacrylate)…”
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ScCO2-assisted fabrication and compressive property of poly (lactic acid) foam reinforced by in-situ polytetrafluoroethylene fibrils by Wei, Xinyi, Luo, Jingyun, Wang, Xiangdong, Zhou, Hongfu, Pang, Yongyan

“…As an effective alternative for petrochemical-based polymers, bio-based poly (lactic acid) (PLA) foam has been anticipated to alleviate enormous environmental…”
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Comparing non-isothermal melt and cold crystallization behavior and kinetics of poly(ethylene 2,5-furandicarboxylate-co-ethylene terephthalate) copolyesters by Wang, Zhijun, Wang, Jinggang, Pang, Yongyan, Zhu, Jin, Zheng, Wenge

“…The objective of the present work was to compare the non-isothermal melt and cold crystallization behavior and kinetics of poly(ethylene…”
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A creative approach to prepare structure-tunable multilayered PMMA/PS/PMMA foams by Guo, Bingjie, Pang, Yongyan, Cao, Xiao, Chen, Quan, Zheng, Wenge

“…The objective was to explore a new approach to prepare multilayered poly(methyl methacrylate)/polystyrene/poly(methyl methacrylate) (PMMA/PS/PMMA) foams…”
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From the perspective of cells as dispersed phase in foam injection molding: Cell deformation of PP/PTFE foams by Wu, Minghui, Pang, Yongyan, Wang, Zhijun, Wu, Fei, Zheng, Wenge

“…The objective of the present work was to study deformation of cells of polypropylene/polytetrafluoroethylene (PP/PTFE) composite foams prepared via foam…”
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Enhanced dispersion, flame retardancy and mechanical properties of polypropylene/intumescent flame retardant composites via supercritical CO2 foaming followed by defoaming by Huang, Pengke, Wu, Fei, Pang, Yongyan, Wu, Minghui, Lan, Xiaoqin, Luo, Haibin, Shen, Bin, Zheng, Wenge

“…The broad technological exploitation of polypropylene (PP)/intumescent flame retardants (IFR) composites with outstanding flame retardancy and mechanical…”
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Utilization of spent coffee grounds as charring agent to prepare flame retardant poly(lactic acid) composites with improved toughness by Yan, Ming, Pang, Yongyan, Shao, Weiwei, Ma, Chi, Zheng, Wenge

“…The objective was to utilize spent coffee grounds (SCG) as charring agent to combine with ammonium polyphosphate (APP) to prepare flame retardant poly(lactic…”
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Cell nucleation in dominating formation of bimodal cell structure in polypropylene/polystyrene blend foams prepared via continuous extrusion with supercritical CO2 by Wang, Kun, Pang, Yongyan, Wu, Fei, Zhai, Wentao, Zheng, Wenge

“…•PP/PS blend foams with a bimodal cell structure were prepared by extrusion foaming.•Large and small cells were mainly formed in PS phase and PP phase,…”
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Comparing non-isothermal melt and cold crystallization behavior and kinetics of poly by Wang, Zhijun, Wang, Jinggang, Pang, Yongyan, Zhu, Jin, Zheng, Wenge

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Ultrastrong, flexible and lightweight anisotropic polypropylene foams with superior flame retardancy by Huang, Pengke, Wu, Minghui, Pang, Yongyan, Shen, Bin, Wu, Fei, Lan, Xiaoqin, Luo, Haibin, Zheng, Wenge

“…Ultrastrong, flexible and lightweight anisotropic polypropylene (PP) foams with superior flame retardancy are fabricated by foaming of PP and intumescent flame…”
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Semi-transparent biomass-derived macroscopic carbon grids for efficient and tunable electromagnetic shielding by Chen, Zeping, Yi, Da, Shen, Bin, Zhang, Lihua, Ma, Xiaohui, Pang, Yongyan, Liu, Li, Wei, Xingchang, Zheng, Wenge

“…High-performance electromagnetic interference (EMI) shields are urgently needed due to the rapid development of modern electronics industry. Herein,…”
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Structure evolution driven by phase separation and the corresponding foaming behavior of polystyrene/poly(methyl methacrylate) blends via a batch foaming process by Liu, Wei, Pang, Yongyan, Wang, Kun, Zheng, Wenge

“…ABSTRACT Morphology evolution of immiscible polymer blends during processing is a common phenomenon, but how it affects the foaming behavior is still unknown…”
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