کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
675604 887723 2007 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The manufacture of microencapsulated phase change materials suitable for the design of thermally enhanced fabrics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
The manufacture of microencapsulated phase change materials suitable for the design of thermally enhanced fabrics
چکیده انگلیسی

Thermal comfort of a fabric is one of the important tasks of the designers that require an engineering approach. In this study, we first aimed to establish a manufacturing technique based on in situ polymerization in order to accomplish the microencapsulation of phase change materials (PCMs) that can ultimately be used in different textile applications, i.e. incorporating such products into the multi-component non-conventional fabrics. This method is suitable for the laboratory-scale work as well as the industrial-scale one, considering some important issues like energy and time savings. Four types of polyurea-formaldehyde microcapsules containing different waxes and a control group of 100% shell material were produced and then examined by DSC, particle size and SEM analyses. Furthermore, we also focused on the contributions of microencapsulated PCMs to the thermal performances of fabrics of certain passive insulation characteristics for the given cold weather and physical activity conditions, based on the model developed for a multi-layer fabric system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thermochimica Acta - Volume 452, Issue 2, 15 January 2007, Pages 149–160
نویسندگان
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