对颗粒材料进行三维“成像”的挑战

IF 1.2 Q3 PHYSICS, MULTIDISCIPLINARY

Papers in Physics Pub Date : 2022-04-20 DOI:10.4279/pip.140015

M. Schroter, Chenghao Lyu, Jiayun Huang, Kai Huang

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引用次数: 2

摘要

在这篇前瞻性的文章中，我们讨论了在三维中对粒子组件成像的挑战。从研究颗粒材料的简要动机开始，我们概述了为颗粒成像而开发的实验方法。我们列出了与X射线断层扫描（研究静力学的标准方法之一）相关的挑战和现有解决方案。随后，我们讨论了新兴新技术带来的挑战和机遇，如雷达跟踪和探索颗粒动力学的“智能”跟踪器。最后，我们对悬而未决的问题和未来可能的解决方案提出了初步看法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Challenges of 'imaging' particulate materials in three dimensions

In this perspective article, we discuss the challenges of imaging assemblies of particles in three dimensions. Starting from a brief motivation for the investigation of particulate materials, we provide an overview of experimental approaches developed for imaging particles. We list the challenges and existing solutions associated with X-ray tomography, one of the standard methods to study statics. Subsequently, we discuss challenges and opportunities arising from emerging new techniques such as radar tracking and ‘smart’ tracers for exploring granular dynamics. We close with a tentative view on the outstanding problems and potential solutions in the future.

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来源期刊

Papers in Physics PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.90

自引率

0.00%

发文量

期刊介绍： Papers in Physics publishes original research in all areas of physics and its interface with other subjects. The scope includes, but is not limited to, physics of particles and fields, condensed matter, relativity and gravitation, nuclear physics, physics of fluids, biophysics, econophysics, chemical physics, statistical mechanics, soft condensed matter, materials science, mathematical physics and general physics. Contributions in the areas of foundations of physics, history of physics and physics education are not considered for publication. Articles published in Papers in Physics contain substantial new results and ideas that advance the state of physics in a non-trivial way. Articles are strictly reviewed by specialists prior to publication. Papers in Physics highlights outstanding articles published in the journal through the Editors'' choice section. Papers in Physics offers two distinct editorial treatments to articles from which authors can choose. In Traditional Review, manuscripts are submitted to anonymous reviewers seeking constructive criticism and editors make a decision on whether publication is appropriate. In Open Review, manuscripts are sent to reviewers. If the paper is considered original and technically sound, the article, the reviewer''s comments and the author''s reply are published alongside the names of all involved. This way, Papers in Physics promotes the open discussion of controversies among specialists that are of help to the reader and to the transparency of the editorial process. Moreover, our reviewers receive their due recognition by publishing a recorded citable report. Papers in Physics publishes Commentaries from the reviewer(s) if major disagreements remain after exchange with the authors or if a different insight proposed is considered valuable for the readers.