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Updated: Dec 10, 2025

Visualization of Failure and the Associated Grain-Scale Mechanical Behavior of Granular Soils under Shear using Synchrotron X-Ray Micro-Tomography
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对动态沙子样本的克里斯蒂安森波长附近传输的评估

Cobey L McGinnis1, Jesse A Frantz1, Jason D Myers1

  • 1U.S. Naval Research Laboratory, Naval Research Labs-Optical Materials, Washington, District of Columbia, USA.

Applied spectroscopy
|April 4, 2024
PubMed
概括

研究人员通过移动沙粒来研究光散射,并确定了散射最小的特定波长. 这一发现对于改善受灰尘和沙子等遮光剂影响的光学系统至关重要.

关键词:
克里斯蒂安森波长的波长在FT-IR中,使用的是FT-IR.里埃变换红外光谱法 红外光谱法沙子 沙子 沙子 沙子尘埃尘埃的尘埃,就是我们的尘埃.颗粒物材料颗粒物材料的使用

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The right type and quality of aggregates are crucial for concrete as they significantly influence its properties, mix proportions, and cost-effectiveness. If different sources are available for sand, the commonly used fine aggregate in concrete, the selection of sand is primarily based on its gradation.
The grading, or particle-size distribution, of sand is determined using sieve analysis, with standard sizes ranging from 150 μm to 10 mm (ASTM No. 100 sieve to 3⁄8 in. sieve). Sand is...
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