Rock Core & Porous Media

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  Pore Size Distribution NMR Analyzer

  May 31, 2023 Applications / Rock Core & Porous Media

  In NMR, a sample is subjected to a strong magnetic field, which causes the nuclei of certain atoms within the sample to align with or against the magnetic field. A radio frequency (RF) pulse is then applied to the sample, which causes the nuclei to absorb energy and become excited. When the RF pulse is turned off, the nuclei return to their original state, releasing the abs ...

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  Hydration of Cement Determine by NMR

  May 12, 2023 Applications / Articles / Rock Core & Porous Media

  NIUMAG NMR instrument can also provide imaging functions. The internal deconstruction and moisture distribution of cement can be seen through MRI imaging, and the hydration process of cement can be studied more intuitively.

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  Hydrogen Content Analyzer for Fuel

  April 27, 2023 Articles / Rock Core & Porous Media

  It is important to note that the experiment may vary depending on the specific type of fuel being analyzed and the instrument being used. Additionally, factors such as the presence of impurities in the sample can affect the accuracy of the measurement, so appropriate quality control measures should be taken to ensure reliable results.

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  Concrete Bleeding and Low Field NMR

  March 30, 2023 Applications / Articles / Rock Core & Porous Media

  As the most important cementitious material in concrete, cement is closely related to the bleeding performance of concrete bleeding. The setting time, fineness, surface area and particle distribution of cement all affect the bleeding performance of concrete.

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  Rock Core Benchtop NMR Research

  March 2, 2023 Applications / Articles / Rock Core & Porous Media

  Rock Core Benchtop NMR Research Rock Core Benchtop NMR Rock core benchtop NMR refers to the use of nuclear magnetic resonance (NMR) instrument on rock core samples in a laboratory setting, using a benchtop NMR instrument. This technique is used to study the properties of rock formations and can provide important information about the composition, porosity, and permeabilit ...

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  Pore Size Distribution Measured by Low Field NMR

  March 2, 2023 Applications / Articles / Rock Core & Porous Media

  Niumag provide multiple size NMR instrumentsuse for Pore size distribution measurement, Niumag NMR instruments are capabable with high sensitivity and resolution while maintaining a compact size and affordable cost. These instruments offer a variety of features, including automated shimming, temperature control, and a user-friendly interface for data analysis and processing.

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