این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Iron and Steel Society of Iran، جلد ۱۹، شماره ۱، صفحات ۳۸-۴۶
عنوان فارسی سینتیک تبلور مجدد فولاد ضد زنگ ۳۱۶L فرآوری شده با روش ECAP
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Recrystallization Kinetics of the ECAP processed stainless steel 316L
چکیده انگلیسی مقاله Austenitic stainless steels are widely used in different industries because of their attractive mechanical properties as well as their reasonable corrosion resistance. While different works have been focused on the severe plastic deformation of austenitic stainless steels, recrystallization kinetics of these alloys after the imposition of severe plastic deformation is remained less studied. The aim of this work is to study the recrystallization kinetic of austenitic stainless steels 316L after the imposition of severe plastic deformation using equal channel angular pressing. For this purpose, the alloy is processed by 0, 1, 2, and 4 passes of the mentioned process at 310 ºC by route BC. Afterwards the processed specimens are subjected to annealing at 800 ºC for a duration of 9 to 30 min. During these procedure, the kinetic of recrystallization is studied using the optical microscopy while the optical microscopy results are analyzed by the MIP5 image analyzing software. Also, the volume fraction of recrystallization is interpreted using the JMAK model. Results show that the exponent of recrystallization duration in the JMAK model is between 3 and 4. The mechanism probably involving these phenomena are discussed.


 


 

 
 
کلیدواژه‌های انگلیسی مقاله severe plastic deformation,Annealing,Stainless steel 316L,Grain size,recrystallization kinetics
نویسندگان مقاله Alireza Abooie Mehrizi |
Ferdowsi University of Mashhad, Mashhad, Iran

Mohammad Hasan Farshidi |
, Ferdowsi University of Mashhad, Mashhad, Iran

نشانی اینترنتی https://journal.issiran.com/article_697472_3c12478888ff15804062dcde281fd1eb.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات