相关实验视频

Updated: Jan 14, 2026

Pore-scale Imaging and Characterization of Hydrocarbon Reservoir Rock Wettability at Subsurface Conditions Using X-ray Microtomography
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Pore-scale Imaging and Characterization of Hydrocarbon Reservoir Rock Wettability at Subsurface Conditions Using X-ray Microtomography

Published on: October 21, 2018

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在SEM图像中用于岩石微结构解释的基准数据集和基线方法.

Yao Zhang1,2, Xinming Wu3,4,5, Jiachun You6

  • 1State Key Laboratory of Precision Geodesy, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026, China.

Scientific data
|October 22, 2025
PubMed
概括

研究人员创建了一个新的数据集岩石扫描电子显微镜 (SEM) 图像. 在此数据集上训练的深度学习模型显著优于岩石微观结构细分的传统方法.

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Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples

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Kinematic History of a Salient-recess Junction Explored through a Combined Approach of Field Data and Analog Sandbox Modeling06:55

Kinematic History of a Salient-recess Junction Explored through a Combined Approach of Field Data and Analog Sandbox Modeling

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相关概念视频

Scanning Electron Microscopy01:07

Scanning Electron Microscopy

A scanning electron microscope (SEM) is used to study the surface features of a sample by using an electron beam that scans the sample surface in a two-dimensional manner. Typically, areas between ~1 centimeter to 5 micrometers in width can be imaged. SEM can be used to image bacteria, viruses, tissues as well as larger samples like insects. Conventional SEM gives a magnification ranging from 20X to 30,000X and spatial resolution of 50 to 100 nanometers.
Fundamental Principles
Accelerated...
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