Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Huaqin Yang"'
Autor:
Haibin Qian1, Huaqin Yang2 yanghq0806@163.com
Publikováno v:
Noise & Health. Apr-Jun2024, Vol. 26 Issue 121, p205-213. 9p.
Publikováno v:
ChemCatChem, 12(20), 5209-5220. Wiley-VCH Verlag GmbH & CO. KGaA
The synthesis and characterization of three complexes of the type (N‐(3‐tert‐butylsalicylidene)‐R)2TiCl2 [R=2,6‐difluorophenyl 1, R=2,6‐dimethylphenyl 2, R=phenyl 3] is reported and compared with the highly active R=2,3,4,5,6,–pentafluo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb3721215bc14cc60197d8f700a775e2
https://doi.org/10.1002/cctc.202000731
https://doi.org/10.1002/cctc.202000731
Autor:
Cheng Chen, Xiaoxin Zhang, Xiaohan Guo, Hangkai Bao, Peiying Luo, Huaqin Yang, Yali Wang, Yuwei Shao, Yimin Zhou, Baihui Zhao, Qiong Luo
It is important to monitor labor progress and identify the possibility of vaginal birth. Based on intrapartum sonographic findings, we describe the prediction models for evaluating fetal occiput rotation and vaginal delivery. We performed serial intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd89f34a0dd9eeed8cb7a2a780faf1e
https://doi.org/10.21203/rs.3.rs-1288363/v1
https://doi.org/10.21203/rs.3.rs-1288363/v1
Autor:
Huaqin Yang
The properties of polymers are significantly related to its macromolecular structure. Polyethylene, one of the common used plastics, having the simplest repeat unit -CH2-CH2-, is a semi-crystalline polymer. Within its non-crystalline region, there ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6326c77fcf7b21ce2d81067632583eee
https://doi.org/10.26481/dis.20221028hy
https://doi.org/10.26481/dis.20221028hy
Publikováno v:
Industrial & Engineering Chemistry Research. 57:9400-9406
The fluorinated bis(phenoxyimine)Ti complexes (FI catalyst) are immobilized onto the polyhedral oligomeric silsesquioxane (POSS)-modified silica for the preparation of ultrahigh molecular weight polyethylene (UHMWPE) with a weakly entangled state. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba8843a420945afee3aed16ad9672db5
https://doi.org/10.1021/acs.iecr.8b01641
https://doi.org/10.1021/acs.iecr.8b01641
Publikováno v:
Industrial & Engineering Chemistry Research. 56:135-142
A macroporous SiO2 (Macro-SiO2), which has uniformed macropores, an open-framework structure, and thin walls, was synthesized to support Ziegler–Natta catalysts. The immobilization behaviors of the Ziegler–Natta catalysts inside the Macro-SiO2 we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92f4b8169d40286c8d83e032403b4ea6
https://doi.org/10.1021/acs.iecr.6b03993
https://doi.org/10.1021/acs.iecr.6b03993
Publikováno v:
Industrial & Engineering Chemistry Research. 55:8719-8725
Fe3O4@SiO2 with 3D core–shell nanoparticles were used to immobilize Fe(acac)3/2,6-bis(1-(2-isopropylanilinoethyl)) in order to polymerize ethylene in a confined geometry. Structural and morphological evolution of nascent polyethylene is particularl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3599b47b8edf946d356dea51fbb23837
https://doi.org/10.1021/acs.iecr.6b01312
https://doi.org/10.1021/acs.iecr.6b01312
Publikováno v:
Industrial & Engineering Chemistry Research. 54:11024-11032
Fe(acac)3/2,6-bis[1-(2-isopropylanilinoethyl)] pyridine catalyst was immobilized on MCM-41 zeolite to synthesize ultrahigh molecular weight polyethylene (UHMWPE) with a weakly entangled state. Microstructure, morphology, crystallization, and rheologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b629099cb816a892327a80ae46c954e6
https://doi.org/10.1021/acs.iecr.5b03059
https://doi.org/10.1021/acs.iecr.5b03059
Publikováno v:
Journal of Polymer Research. 22
Ultra-high molecular weight polyethylene (UHMWPE)/disilanolisobutyl polyhedral oligomeric silsesquioxane (POSS) nanocomposites in a disentangled state were synthesized by in situ ethylene polymerization. This is the first report of a detailed study o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e4ce2f4ac1638aaa5b77d6e1011d38
https://doi.org/10.1007/s10965-015-0867-3
https://doi.org/10.1007/s10965-015-0867-3
Publikováno v:
Journal of Applied Polymer Science. 131
A [3-t-Bu-2-OC6H3CHN(C6F5)]2TiCl2 catalyst (bis(phenoxyimine)titanium dichloride complex – FI catalyst) was immobilized on disilanolisobutyl polyhedral oligomeric silsesquioxane (OH-POSS) to prepare ultrahigh molecular-weight polyethylene (UHMWPE)/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d124b5e405c385dea091dce7ea191407
https://doi.org/10.1002/app.40847
https://doi.org/10.1002/app.40847