Zobrazeno 1 - 10
of 1 703
pro vyhledávání: '"low-field nmr"'
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-21 (2024)
Abstract The compressive strength is very important for petroleum and other engineering studies. However, the effect of pore size and fluid distribution on the rock’s strength is not fully understood. We developed comprehensive research to study th
Externí odkaz:
https://doaj.org/article/d972e458d7b04235a4de20efcab8f233
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03046- (2024)
Rheological properties play a crucial role in characterizing 3D printed cement-based materials. To further investigate the mechanism behind rheological evolution, this study employs low-field NMR relaxation time measurement to characterize the micros
Externí odkaz:
https://doaj.org/article/9805c31658ec4985912a487798cc92a6
Autor:
Shannan Blystone, Magali Nuixe, Amidou Sissou Traoré, Hervé Cochard, Catherine Picon-Cochard, Guilhem Pagés
Publikováno v:
Plant Methods, Vol 20, Iss 1, Pp 1-16 (2024)
Abstract Plant physiology and structure are constantly changing according to internal and external factors. The study of plant water dynamics can give information on these changes, as they are linked to numerous plant functions. Currently, most of th
Externí odkaz:
https://doaj.org/article/a4d9a00044114e4fa428ac30bab72483
Publikováno v:
Journal of Magnetic Resonance Open, Vol 19, Iss , Pp 100151- (2024)
The discovery of novel experimental techniques often lags behind contemporary theoretical understanding. In particular, it can be difficult to establish appropriate measurement protocols without analytic descriptions of the underlying system-of-inter
Externí odkaz:
https://doaj.org/article/3fa6087b1be441e3b8241afb135a2d15
Publikováno v:
Buildings, Vol 14, Iss 10, p 3079 (2024)
In the present study, the evolution of free water content in five different alkali-activated slag (AAS) systems was continuously monitored and compared using 1H low-field NMR. The alkali activators used were waterglass solutions with three different
Externí odkaz:
https://doaj.org/article/0fa7afb674214e92afdd9b0fabeba09b
Publikováno v:
Sensors, Vol 24, Iss 19, p 6163 (2024)
Quality control in a production plant shows its maximum potential in the form of inline measurements. Defects and imperfections can be detected early and directly, and waste and costs can be reduced. Nuclear Magnetic Resonance offers a wide range of
Externí odkaz:
https://doaj.org/article/35f8c576df8f4153beb6025e01028d2d
Publikováno v:
Magnetic Resonance Letters, Vol 3, Iss 3, Pp 248-255 (2023)
NMR relaxation analysis provides a unique and non-invasive probe of fluid dynamics within porous materials, and may be applied to the interpretation of a wide variety of material and interfacial characteristics. Here, we report two-dimensional 1H T1
Externí odkaz:
https://doaj.org/article/25af643587314190b204ee30fa657d92
Autor:
Rongrong HE, Liying NIU, Dajing LI, Lili HU, Rui WANG, Zhongyuan ZHANG, Chunju LIU, Yadong XIAO, Meimei NIE, Lixia XIAO
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 16, Pp 51-58 (2023)
In order to discover the moisture distribution and migration during the drying process of strawberries at constant or gradient temperatures and the effect on the quality of dried strawberries, the strawberries which had experienced osmotic dehydratio
Externí odkaz:
https://doaj.org/article/bb4b2dccfa0c44f490a0d775977fe09e
Autor:
Xinxin Yan, Hong Li, Xiujuan Wang, Zhonghai Hu, Jingjun Li, Haibo Zheng, Jie Wang, Zongyuan Zhen
Publikováno v:
Food Chemistry: X, Vol 21, Iss , Pp 101123- (2024)
The impact of exogenous limiting amino acids on protein gel formation was investigated to enhance the gelation properties of Landaise goose myofibrillar protein (MP). Amino acid composition and gel properties were analyzed, and homologous protein mod
Externí odkaz:
https://doaj.org/article/36627fbcc04c41cd96edc2a226b38dea
Publikováno v:
Sensors, Vol 24, Iss 11, p 3353 (2024)
Inline analytics in industrial processes reduce operating costs and production rejection. Dedicated sensors enable inline process monitoring and control tailored to the application of interest. Nuclear Magnetic Resonance is a well-known analytical te
Externí odkaz:
https://doaj.org/article/45d6c629268b48a188eedb034970ebb5