کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4912643 | 1428750 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formation of one-part-mixing geopolymers and geopolymer ceramics from geopolymer powder
ترجمه فارسی عنوان
تشکیل یک پلیمرهای مخلوط یکپارچه و سرامیک ژئوپلیمر از پودر ژئوپلیمر
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
چکیده انگلیسی
Geopolymer powder prepared through pre-curing and pulverization showed great potential to produce one-part-mixing geopolymers as well as high flexural strength geopolymer ceramics. The one-part-mixing geopolymers were prepared by mixing geopolymer powder with water while the geopolymer ceramics were prepared by powder metallurgy and sintering. The one-part-mixing geopolymers achieved a compressive strength of 10 MPa after 28 days with formation of geopolymer precipitates in conjunction with zeolite phases. Despite the lower strength, they remained stable and did not disintegrate when immersed in water. Besides, the geopolymer ceramics exhibited high flexural strength (90 MPa) after sintering at 1200 °C as result of nepheline formation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 156, 15 December 2017, Pages 9-18
Journal: Construction and Building Materials - Volume 156, 15 December 2017, Pages 9-18
نویسندگان
Liew Yun-Ming, Heah Cheng-Yong, Long-yuan Li, Nur Ain Jaya, Mohd Mustafa Al Bakri Abdullah, Tan Soo Jin, Kamarudin Hussin,