کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1583566 | 1514893 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Three-dimensional image-based modeling of lotus-type porous carbon steel and simulation of its mechanical behavior by finite element method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Three-dimensional image-based modeling of lotus-type porous carbon steel and simulation of its mechanical behavior by finite element method Three-dimensional image-based modeling of lotus-type porous carbon steel and simulation of its mechanical behavior by finite element method](/preview/png/1583566.png)
چکیده انگلیسی
Lotus-type porous carbon steel with cylindrical pores was fabricated by the continuous zone melting method in pressurized hydrogen gas. A three-dimensional (3D) reconstruction of the microstructure of the lotus-type porous carbon steel was made by using an image-based modeling to simulate the mechanical behavior. The stress–strain behavior of the 3D models of the lotus-type porous carbon steel was predicted by using finite element method (FEM) and was compared with the experimental results. Until the strain reaches 0.05, the compressive stress of the predicted model reaches the almost same value of the experimental result. The tensile stress also reaches approximately 0.9 times value of the experimental result.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volumes 460–461, 15 July 2007, Pages 220–226
Journal: Materials Science and Engineering: A - Volumes 460–461, 15 July 2007, Pages 220–226
نویسندگان
T. Kujime, M. Tane, S.K. Hyun, H. Nakajima,