کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10672463 | 1009859 | 2015 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mining information from atom probe data
ترجمه فارسی عنوان
اطلاعات معدن از داده های پروب هسته
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کلمات کلیدی
توموگرافی پروب اتم میکروسکوپ، داده کاوی، خوشه بندی سفارش کوتاه مدت، کریستالوگرافی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
چکیده انگلیسی
Whilst atom probe tomography (APT) is a powerful technique with the capacity to gather information containing hundreds of millions of atoms from a single specimen, the ability to effectively use this information creates significant challenges. The main technological bottleneck lies in handling the extremely large amounts of data on spatial-chemical correlations, as well as developing new quantitative computational foundations for image reconstruction that target critical and transformative problems in materials science. The power to explore materials at the atomic scale with the extraordinary level of sensitivity of detection offered by atom probe tomography has not been not fully harnessed due to the challenges of dealing with missing, sparse and often noisy data. Hence there is a profound need to couple the analytical tools to deal with the data challenges with the experimental issues associated with this instrument. In this paper we provide a summary of some key issues associated with the challenges, and solutions to extract or “mine” fundamental materials science information from that data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultramicroscopy - Volume 159, Part 2, December 2015, Pages 324-337
Journal: Ultramicroscopy - Volume 159, Part 2, December 2015, Pages 324-337
نویسندگان
Julie M. Cairney, Krishna Rajan, Daniel Haley, Baptiste Gault, Paul A.J. Bagot, Pyuck-Pa Choi, Peter J. Felfer, Simon P. Ringer, Ross K.W. Marceau, Michael P. Moody,