کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
821967 | 1469555 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Creep behaviors and stress regions of hybrid reinforced high temperature titanium matrix composite
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Creep behaviors and stress regions of hybrid reinforced high temperature titanium matrix composite Creep behaviors and stress regions of hybrid reinforced high temperature titanium matrix composite](/preview/png/821967.png)
چکیده انگلیسی
TiB, TiC and La2O3 reinforced titanium matrix composite is in situ synthesized by common casting and hot working technologies. Creep behaviors of the matrix alloy and composite are tested in the temperature range 873–973 K. Steady state creep behaviors of both the matrix alloy and composite are divided into two stress regions. The dominant creep mechanisms are grain boundary sliding and dislocation climbing in the low and high stress regions, respectively. Threshold stresses and stress transfer effects are the two origins of creep resistance enhancement in the composite, which are strongly influenced by the stress regions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 69, Issues 11–12, September 2009, Pages 1925–1931
Journal: Composites Science and Technology - Volume 69, Issues 11–12, September 2009, Pages 1925–1931
نویسندگان
Lv Xiao, Weijie Lu, Jining Qin, Yifei Chen, Di Zhang, Minmin Wang, Feng Zhu, Bo Ji,