Engineering polymer MEMS using combined microfluidic pervaporation and micro-molding
نویسندگان
چکیده
منابع مشابه
Investigation of the dynamics of growth of polymer materials obtained by combined pervaporation and micro-moulding.
We report an extensive study of the concentration process of aqueous polymer solutions confined within microfluidic channels, owing to the pervaporation of water through the matrix of the chip. Concentration of polymer continuously increases up to the formation of a dense material which eventually invades the channel. This technology can be used to fabricate micro-composites of different shapes...
متن کاملMicro-Injection Moulding of Polymer Microfluidic Devices
* Building 56, Cranfield University, Wharley End, Cranfield, Bedfordshire, MK43 0AL, UK. Tel: +44 (0)1234 750111 ext: 2513; E-mail: [email protected] a Building 56, Cranfield University, Wharley End, Cranfield, Bedfordshire, MK43 0AL, UK. Fax: +44 (0)1234 751346; Tel: +44 (0)1234 750111 ext: 2379; E-mail: [email protected] b Building 61, Cranfield University, Wharley End, Cranfield...
متن کاملMicro Electromechanical Systems (MEMS) Based Microfluidic Devices for Biomedical Applications
Micro Electromechanical Systems (MEMS) based microfluidic devices have gained popularity in biomedicine field over the last few years. In this paper, a comprehensive overview of microfluidic devices such as micropumps and microneedles has been presented for biomedical applications. The aim of this paper is to present the major features and issues related to micropumps and microneedles, e.g., wo...
متن کاملImage-guided tissue engineering of anatomically shaped implants via MRI and micro-CT using injection molding.
This study demonstrates for the first time the development of engineered tissues based on anatomic geometries derived from widely used medical imaging modalities such as computed tomography (CT) and magnetic resonance imaging (MRI). Computer-aided design and tissue injection molding techniques have demonstrated the ability to generate living implants of complex geometry. Due to its complex geom...
متن کاملA Novel Polymer - Derived - nanoCeramic for Ultrahigh Temperature MEMS Micro
Polymer–derived ceramics (PDCs) constituted from silicon, carbon, nitrogen and oxygen embody not only remarkable resistance to creep, thermal shock and oxidation at very high temperatures, but also functional properties such as semiconductivity which extends up to 1350C. In this report we describe the extraordinary sensitivity of the electrical resistance of the PDCs to hydrogen, at temperature...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microsystems & Nanoengineering
سال: 2018
ISSN: 2055-7434
DOI: 10.1038/s41378-018-0017-2