Mechanical and nonisothermal cold crystallization behaviors of injection molded surface‐modified chitin whiskers/poly( l ‐lactide) composites

2021 ◽  
Author(s):  
Wei Wen ◽  
Yizhi Li ◽  
Binghong Luo ◽  
Changren Zhou
Keyword(s):  
Cold Crystallization ◽  
Crystallization Behaviors ◽  
Injection Molded ◽  
Chitin Whiskers ◽  
Surface Modified

Nonisothermal melt and cold crystallization behaviors of biodegradable poly(lactic acid)/Ti3C2Tx MXene nanocomposites

2021 ◽  
Author(s):  
Qian Zhao ◽  
Bowen Wang ◽  
Chenyuan Qin ◽  
Qiuxuan Li ◽  
Chuntai Liu ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Cold Crystallization ◽  
Poly Lactic Acid ◽  
Crystallization Behaviors ◽  
Biodegradable Poly

Synergistic effect of functionalized poly( -lactide) with surface-modified MgO and chitin whiskers on osteogenesis in vivo and in vitro

2019 ◽  
Vol 103 ◽  
pp. 109851 ◽  
Author(s):  
Wenjun Liu ◽  
Ziping Zou ◽  
Lin Zhou ◽  
Hua Liu ◽  
Wei Wen ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Chitin Whiskers ◽  
Surface Modified

Melting and crystallization behaviors of injection-molded polypropylene

2000 ◽  
Vol 78 (10) ◽  
pp. 1751-1762 ◽  
Author(s):  
Mitsuyoshi Fujiyama ◽  
Isao Masada ◽  
Katsuo Mitani
Keyword(s):  
Crystallization Behaviors ◽  
Injection Molded ◽  
Melting And Crystallization

Cold Crystallization Behaviors of Poly(Ethylene Terephtahalate)

2005 ◽  
Vol 25 (2) ◽  
Author(s):  
Ν. Yoshihara ◽  
Μ. Shibaya ◽  
Η. Ishihara
Keyword(s):  
Cold Crystallization ◽  
Crystallization Behaviors ◽  
Poly Ethylene

Melting, Crystallization Behaviors and Mechanical Properties of iPP Nucleated by β Nucleation Masterbatches

2014 ◽  
Vol 941-944 ◽  
pp. 1229-1232
Author(s):  
Guo Rui Dou ◽  
Qiang Dou
Keyword(s):  
Mechanical Properties ◽  
Differential Scanning Calorimetry ◽  
Impact Strength ◽  
Isotactic Polypropylene ◽  
Tensile Strain ◽  
Mechanical Tests ◽  
Crystalline Form ◽  
Scanning Calorimetry ◽  
Crystallization Behaviors ◽  
Injection Molded

Injection-molded β-isotactic polypropylene (β-iPP) specimens were prepared by adding three β nucleation masterbatches, i.e., NT-MA, NT-MB and NT-MC, respectively. The melting, crystallization and mechanical properties of β-iPP specimens were investigated by means of differential scanning calorimetry (DSC) and mechanical tests. It is revealed that β crystalline form contents were enhanced by the β nucleation masterbatches, and the β contents of the cores were higher than those of the skins of injection molded specimens. The tensile strain at break and Izod notched impact strength of iPP were greatly improved by the β nucleation masterbatches. It was found that the β nucleation efficiency was in the order: NT-MC > NT-MA > NT-MB.

Influence of surface-modified TiO2 nanoparticles on fracture behavior of injection molded polypropylene

2008 ◽  
Vol 2 (1) ◽  
pp. 9-15 ◽  
Author(s):  
Hui Zhang ◽  
Zhong Zhang ◽  
Hyung-Woo Park ◽  
Xing Zhu
Keyword(s):  
Tio2 Nanoparticles ◽  
Fracture Behavior ◽  
Injection Molded ◽  
Surface Modified
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