کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
754838 | 895893 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The influences of ultrasonic on embedding nanoparticles into porous fabric materials
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The influences of ultrasonic on embedding nanoparticles into porous fabric materials The influences of ultrasonic on embedding nanoparticles into porous fabric materials](/preview/png/754838.png)
چکیده انگلیسی
The feasibility of embedding 40 nm ZnO particles into porous materials by using ultrasonic and its influence factors were studied in this paper. Through investigations, it is proved that the higher the concentration of nanoparticle suspension is, the higher the weight of embedding percentage (EPW) is. However, the increasing trend of EPW will minish quickly when the concentration exceeds 1%. In addition, the longer the process time of ultrasonic is, the higher EPW is. EPW is always higher when the distance between film and ultrasonic transducer is λ/2 and 3λ/2, and lower when the distance is 1 λ and 2 λ. For 40 nm ZnO particles, EPW of the film effected by ultrasonic with the frequency of 42 kHz reaches the maximum.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Acoustics - Volume 69, Issue 9, September 2008, Pages 763–769
Journal: Applied Acoustics - Volume 69, Issue 9, September 2008, Pages 763–769
نویسندگان
Jianwei Ma, Shaojuan Chen, Chengkun Liu, Wenna Xu, Shanyuan Wang,