کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10621202 | 988784 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Recrystallization in type 304L stainless steel during friction stirring
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Recrystallization in type 304L stainless steel during friction stirring Recrystallization in type 304L stainless steel during friction stirring](/preview/png/10621202.png)
چکیده انگلیسی
The recrystallization phenomenon during friction stirring (FS) of type 304L stainless steel was examined by orientation imaging microscopy. In the stir zone, a ã1Â 0Â 0ã fiber texture component containing a dominant orientation was observed from the center to the advancing side. Most grains having this dominant ã1Â 0Â 0ã fiber texture component contained a high density of dislocations in the as-processed condition. Post-processed heat treatment (HT) resulted in grain growth, twinning and a change in texture component in most grains having this ã1Â 0Â 0ã fiber component. Grains having a different orientation than the ã1Â 0Â 0ã fiber component, experienced grain growth and twinning without rotation of orientation during HT. From these results, it was deduced that friction stir processed 304L stainless steel partially underwent static recrystallization following dynamic recrystallization during FS.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 53, Issue 3, February 2005, Pages 637-645
Journal: Acta Materialia - Volume 53, Issue 3, February 2005, Pages 637-645
نویسندگان
Yutaka S. Sato, Tracy W. Nelson, Colin J. Sterling,