کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
828422 1470299 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and properties of metal matrix composite foams based on austenitic stainless steels –titanium carbonitrides
ترجمه فارسی عنوان
سنتز و خواص فوم کامپوزیت ماتریکس فلزی بر اساس فولاد ضدزنگ آستنیتی کربناتریدها تیتانیوم
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی


• Stainless steel–TiCN composites were synthesized for the first time.
• The slurry had a distinct thixotropic loop behaviour.
• The lowest viscosity was obtained at a pH value of 10.6.
• TiCN particles acted as the real reinforcement medium.
• Compressive properties increased with increasing TiCN content.

Metal matrix composite foams based on 316L stainless steel and reinforced with TiC0.7N0.3 were produced by the replication method using polyurethane sponge as a template. The rheological properties of the slurry appeared to be the key issue in the preparation of the composite foams. A homogeneous distribution of TiC0.7N0.3 particles throughout the 316L matrix and a good interaction between the 316L matrix and TiC0.7N0.3 reinforcement particles were obtained. Compression strength results showed that TiC0.7N0.3 particles acted as the real reinforcement medium. The values of the compressive yield strength and the elastic modulus of the metal matrix composite foams increased significantly with increasing TiC0.7N0.3 content when compared to the open cell 316L stainless steel foams.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 83, 15 October 2015, Pages 154–158
نویسندگان
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