Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zheng-Chi Zhang"'
Autor:
Zhong-Ming Li, Zheng-Chi Zhang, Ling Xu, Feng-Gang Bian, Gan-Ji Zhong, Yuan Chen, Jia-Zhuang Xu, Wenqiang Hua
Publikováno v:
Polymer. 170:54-64
It is an effective strategy to improve the heat resistance of polylactide (PLA) via forming stereocomplex crystals (SCs) in poly( l -lactide) (PLLA)/poly( d -lactide) (PDLA) blend. In this work, pentearythritol (PENTA), which is an environment-friend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d67c4c5a0a25f9cd0cb50a1b3c37a9a1
https://doi.org/10.1016/j.polymer.2019.03.003
https://doi.org/10.1016/j.polymer.2019.03.003
Autor:
Gan-Ji Zhong, Ling Xu, Yue Li, Jia-Zhuang Xu, Zheng Yan, Zheng-Chi Zhang, Yan-Fei Huang, Zhong-Ming Li
Publikováno v:
Crystal Growth & Design. 18:1613-1621
Stereocomplex crystal (SC) formation induced by thermal treatment is the most promising approach to achieve the heat resistance of polylactides (PLA). However, a hierarchical morphology of SCs, formed under a different thermal environment, is rarely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::603ea1453a3c50fe829c0088786c6b0a
https://doi.org/10.1021/acs.cgd.7b01562
https://doi.org/10.1021/acs.cgd.7b01562
Autor:
Yan-Fei Huang, Zhong-Ming Li, Jun-Fang Li, Jia-Zhuang Xu, Ling Xu, Liangbin Li, Zheng-Chi Zhang
Publikováno v:
Chemical Engineering Journal. 315:132-141
Melt processing of commercial ultrahigh molecular weight polyethylene (UHMWPE, Mη > 106 g/mol) is an insurmountable bottleneck due to the extremely high melt viscosity arising from its numerous chain entanglements. In the current work, we demonstrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::550b57d5726cd5e0b2fe9ebaad9694cf
https://doi.org/10.1016/j.cej.2016.12.133
https://doi.org/10.1016/j.cej.2016.12.133
Autor:
Zhong-Ming Li, Gan-Ji Zhong, Ruyin Wang, Xu Ji, Zheng-Chi Zhang, Zi-Hong Sang, Jia-Feng Ru, Yan-Fei Huang
Publikováno v:
ACS Sustainable Chemistry & Engineering. 5:1692-1703
Stereocomplex crystals (SCs) of polylactides (PLAs) with melting points over 220 °C show great potential to improve the heat deflection resistance of PLAs. However, it is still a challenge to fabricate PLA materials with high SC contents due to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4927255d0a884bbf35eea3ceb1919f44
https://doi.org/10.1021/acssuschemeng.6b02438
https://doi.org/10.1021/acssuschemeng.6b02438
Autor:
Gan-Ji Zhong, Zhong-Jie Hu, Zheng Yan, Xin-Rui Gao, Ling Xu, Zhong-Ming Li, Zheng-Chi Zhang, Jia-Zhuang Xu
Publikováno v:
Industrial & Engineering Chemistry Research. 55:10896-10905
In the present work, the injection-molded poly(l-lactide)/poly(d-lactide) parts were thermally treated at nearly below the melting point of stereocomplex crystals (SCs) (∼210 °C) to prepare polylactides (PLAs) with good heat resistance, and it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc797d935fd9620fbd8e594515ac9d9
https://doi.org/10.1021/acs.iecr.6b02169
https://doi.org/10.1021/acs.iecr.6b02169
Autor:
Ben-Xiang He, Yan-Fei Huang, Zhong-Ming Li, Zheng-Chi Zhang, Gan-Ji Zhong, Jia-Zhuang Xu, Ling Xu
Publikováno v:
Polymer. 90:222-231
Radiation cross-linking and re-melting extensively used to decrease the wear of ultrahigh molecular weight polyethylene (UHMWPE) deteriorated the mechanical performance undesirably. This study aimed at simultaneously enhancing wear resistance and mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf5d2728638c25685bc03b562d8b6de4
https://doi.org/10.1016/j.polymer.2016.03.011
https://doi.org/10.1016/j.polymer.2016.03.011
Publikováno v:
Polymer. 78:120-133
To make large scale, effective use of atactic polypropylene (aPP), normally regarded as industry waste, isotactic polypropylene (iPP) was blended with aPP with a guiding ideology of “structuring processing”. Herein, the aPP/iPP blends were melt p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29bc256dcff8fa0a57a549d21085c23a
https://doi.org/10.1016/j.polymer.2015.09.070
https://doi.org/10.1016/j.polymer.2015.09.070
Publikováno v:
Macromolecules. 48:5834-5844
In practical processing, polymer melts generally experience flow and pressure fields simultaneously, but their flow-induced crystallization behavior under pressure was barely investigated. For this reason, we provided an insight into the crystallizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dde6adef0a84f1dc5360b9d73ad97747
https://doi.org/10.1021/acs.macromol.5b01043
https://doi.org/10.1021/acs.macromol.5b01043
Autor:
Liangbin Li, Shu-Gui Yang, Zheng-Chi Zhang, Dong Zhou, Liang-Qing Zhang, Zhong-Ming Li, Yan Wang, Jun Lei
Publikováno v:
Polymer Chemistry. 6:4588-4596
Flow and pressure frequently coexist in practical polymer processing operations, but their combined influence on the microstructure of polymer parts has received very limited attention in the academic community. In the current work, we utilized a hom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d8aa3ac1b50e6d7ddd0ba8415d85ab
https://doi.org/10.1039/c5py00339c
https://doi.org/10.1039/c5py00339c
Autor:
Yan-Fei Huang, Zhong-Ming Li, Rui Zhang, Yanhui Chen, Jun Lei, Jian-Hua Tang, Zheng-Chi Zhang
Publikováno v:
Industrial & Engineering Chemistry Research. 53:10144-10154
Atactic polypropylene (aPP) and isotactic polypropylene (iPP) were incorporated into a new blending material with tailored microstructure. Improved mechanical properties were realized through the application of a shear flow field to injection molding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b41baf1d05ab3ff949d7ee38b9ad99fa
https://doi.org/10.1021/ie5012867
https://doi.org/10.1021/ie5012867