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浏览/检索结果: 共11条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 低场核磁共振在线控温分析系统的研制和应用 学位论文 : 中国科学院大学, 2020 作者:  陈芳宇 收藏  |  浏览/下载：16/0  |  提交时间：2021/09/07 在线温控系统,横向弛豫时间,相转变,运动性,熔化温度   On-line monitoring of the sol-gel transition temperature of thermosensitive chitosan/beta-glycerophosphate hydrogels by low field NMR 期刊论文 CARBOHYDRATE POLYMERS, 2020, 卷号: 238, 页码: 8 作者:  Chen, Fangyu;  Chen, Chao;  Zhao, Dawei;  Zhang, Songping;  Ma, Guanghui 收藏  |  浏览/下载：8/0  |  提交时间：2020/05/21 Temperature sensitivity  Chitosan  Hydrogel  Sol-gel  LF-NMR  Temperature control   Postharvest Ultrasound-Assisted Freeze-Thaw Pretreatment Improves the Drying Efficiency, Physicochemical Properties, and Macamide Biosynthesis of Maca (Lepidium meyenii) 期刊论文 JOURNAL OF FOOD SCIENCE, 2018, 卷号: 83, 期号: 4, 页码: 966-974 作者:  Chen, Jin-Jin;  Gong, Peng-Fei;  Liu, Yi-Lan;  Liu, Bo-Yan;  Eggert, Dawn 收藏  |  浏览/下载：35/0  |  提交时间：2018/07/06 Drying Efficiency  Lepidium Meyenii  Macamides Biosynthesis  Physicochemical Properties  Ultrasound-assisted Freeze-thaw Pretreatment   Rapid and non-invasive detection and imaging of the hydrocolloid-injected prawns with low-field NMR and MRI 期刊论文 FOOD CHEMISTRY, 2018, 卷号: 242 作者:  Li, Bin;  Zhang, Weijia;  Li, Min 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Low-field nuclear magnetic resonance (LF-NMR)  Magnetic resonance imaging (MRI)  Food adulteration  Hydrocolloids  Prawn   Drying process of sodium alginate edible films forming solutions studied by LF NMR 期刊论文 Food Chemistry, 2018, 卷号: 250, 页码: 83-88 作者:  Xiao, Qian* 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/23 LF NMR  low-field nuclear magnetic resonance  T2  transverse relaxation time  Mw  weight-average molar mass  M/G  ratio of mannuronic blocks to guluronic blocks in alginate molecules  CPMG  Carr-Purcell-Meiboom-Gill sequence  T2f  transverse relaxation time of free water  T2b  transverse relaxation time of moderately bound water  T2lb  transverse relaxation time of loosely bound water  T2t  transverse relaxation time of tightly bound water in the entanglement zones of alginate chains  T2wc  transverse relaxation time of water cluster  a  dimension of the spatial heterogeneity  amax  maximum dimension values of the spatial heterogeneity  amin  minimum dimension values of the spatial heterogeneity  Sodium alginate  Edible films  LF NMR  T2 relaxation time   Pore-size resolved water vapor adsorption kinetics of white cement mortars as viewed from proton NMR relaxation 期刊论文 CEMENT AND CONCRETE RESEARCH, 2018, 卷号: 105, 页码: 31-43 - 收藏  |  浏览/下载：7/0  |  提交时间：2020/01/03 Mortar (E)  Calcium-silicate-hydrate (B)  Pore structure (B)  Adsorption (C)  Low-field nuclear magnetic resonance (LF-NMR)   Drying process of pullulan edible films forming solutions studied by low-field NMR 期刊论文 Food Chemistry, 2017, 卷号: 230, 页码: 611-617 作者:  Xiao, Qian*;  Lim, Loong-Tak;  Zhou, Yujia;  Zhao, Zhengtao 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/23 LF NMR  low-field nuclear magnetic resonance  T2  transverse relaxation time  HPSEC-MALLS-RI  high-performance size exclusion chromatography system Equipped with multi-laser scattering and refractive index detectors  Mw  weight-average molar mass  Mw/Mn  polydispersity index  Rg  radius of gyration  CPMG  Carr-Purcell-Meiboom-Gill sequence  T2f  transverse relaxation time of free water  T2b  transverse relaxation time of moderately bound water  T2t  transverse relaxation time of tightly bound water in the entanglement zones of pullulan chains  a  dimension of the spatial heterogeneity  T2exc  intrinsic relaxation time of exchangeable protons of pullulan  Pexc  molar fraction of exchangeable protons on pullulan  kexc  rate of chemical exchange between water and pullulan  Pullulan  Edible films  LF NMR  T2 relaxation time  Diffusive and chemical exchange model   Physical structure changes of solid medium by steam explosion sterilization 期刊论文 BIORESOURCE TECHNOLOGY, 2016, 卷号: 203, 期号: MAR, 页码: 204-210 作者:  Zhao, Zhi-Min;  Wang, Lan;  Chen, Hong-Zhang 收藏  |  浏览/下载：16/0  |  提交时间：2016/03/09 Steam explosion sterilization  Solid-state fermentation  Microstructure  Solid medium  Low-field nuclear magnetic resonance (LF-NMR)   Simultaneous Determination of Oil and Water in Soybean by LF-NMR Relaxometry and Chemometrics 期刊论文 高等学校化学研究(英文版), 2016, 卷号: 第32卷, 页码: 731-735 作者:  WU Jing;  LI Yanru;  GAO Xingsheng 收藏  |  浏览/下载：15/0  |  提交时间：2019/03/04 Low  field  nuclear  magnetic  resonance（LF-NMR）  Soybean  Oil  content  Water  content  Partial  leastsquares  regression（PLSR）   Simultaneous determination of oil and water in soybean by LF-NMR relaxometry and chemometrics 期刊论文 Chemical Research in Chinese Universities, 2016, 卷号: Vol.32 No.5, 页码: 731-735 作者:  Jing Wu;  Yanru Li;  Xingsheng Gao 收藏  |  浏览/下载：21/0  |  提交时间：2019/02/27 Low  field  nuclear  magnetic  resonance(LF-NMR)  Soybean  Oil  content  Water  content  Partial  least  squares  regression(PLSR)