کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1803417 | 1024617 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The influence of plastic deformation on the magnetoelastic properties of the CSN12021 grade steel
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The influence of plastic deformation on the magnetoelastic properties of the CSN12021 grade steel The influence of plastic deformation on the magnetoelastic properties of the CSN12021 grade steel](/preview/png/1803417.png)
چکیده انگلیسی
Magnetoelastic properties of materials are strongly influenced by changes of the dislocation structure that take place during the process of plastic deformation. Such changes can be used as a basis for a method of nondestructive evaluation (NDE) of the deformation level. So far, various methods, based on magnetic hysteresis loop properties as well as on the Barkhausen effect (BE), have been proposed. In the paper, the results obtained with the help of the abovementioned methods are compared with the results of the magnetoacoustic emission (MAE) signal measurements. The MAE signal is relatively easy to implement as a nondestructive method and unlike the BE effect signal gives information about the whole magnetized volume.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 321, Issue 15, August 2009, Pages 2331–2335
Journal: Journal of Magnetism and Magnetic Materials - Volume 321, Issue 15, August 2009, Pages 2331–2335
نویسندگان
Leszek Piotrowski, Bolesław Augustyniak, Marek Chmielewski, Ivan Tomáš,