کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
237494 465710 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Architectural and mechanical performances of carbon nanotube agglomerates characterized by compaction response
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Architectural and mechanical performances of carbon nanotube agglomerates characterized by compaction response
چکیده انگلیسی

Compaction responses have been carried out to characterize the architectural and mechanical performance of carbon nanotube (CNT) agglomerates efficiently. The agglomerate density, agglomerate strength and internal pressure were obtained quantitatively, and the relationships between them were discussed. Agglomerates were classified into soft and hard agglomerates by strength. Hard agglomerates and soft agglomerates dominated double walled CNTs and aligned multi-walled CNT arrays respectively while both hard and soft agglomerates dominated conventional multi-walled CNTs. The microstructures and interaction between CNTs were discussed to explain the different agglomerate behaviors.

Figure optionsDownload as PowerPoint slideResearch Highlights
► Compaction response is efficient to characterize the agglomerate structure of CNT.
► The mechanical performance of CNT agglomerate can be got quantitatively.
► Agglomerate strength is found strongly related to the agglomerate density.
► Hard and soft agglomerates dominated DWCNTs and L-MWCNTs respectively.
► L-MWCNT has the weakest internal pressure while DWCNTs are the strongest.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Powder Technology - Volume 211, Issues 2–3, 10–25 August 2011, Pages 226–231
نویسندگان
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