Acoustic behaviors of polymer microspheres with tailored chain or matrix structures

... of Porous Copolymer Networks 33 3.3.1 Preparation of Porous Crosslinked Microspheres 33 3.3.2 Metallization of Porous Copolymer Microspheres 34 3.3.3 Preparation of Semi-IPN Composed of Poly(ethyl ... behavior of SD11 microspheres 106 4.2.20 Effect of the Ni nanoparticles deposition on the thermal transition behavior of AD11 microspheres 106 4.2.21 Comparison of soun...

Ngày tải lên: 26/09/2015, 10:59

... hydrolyze the organotitanium at a controlled rate (Scheme 1) We have called this a double in situ approach, because the in situ synthesis of the nanoparticle (TiO2) coincides with the in situ polymerization, ... matrix, the diameters are mainly under 100 nm In comparison with fire retarded properties of PET and PET-co-DDP, the performance of the nanoco...

Ngày tải lên: 22/06/2014, 01:20

... and of the guide describe the properties of the two major classes of polymer adhesives in use (solvent-free adhesives and water-borne adhesives) and identifies the distinguishing features of the ... resistance of such adhesives is suspect because of hydrolysis of the polyvinyl acetate Films of the latex are redispersible 3.3.2 Vinyl acetate copolymers - Copolymers...

Ngày tải lên: 24/10/2014, 22:11

... Relative error (C) 10 (c) 0 .1 0. 01 0.0 01 10 10 Number of nodes 1 10 10 0 10 0 10 Number of nodes 10 (d) 0 .1 0. 01 0.0 01 10 10 10 0 10 10 Number of nodes Fig Relative error of the finite element solutions ... manipulation of Eq (4), @P2 jxq2 jxq2 T 11 P1 À P2 ¼ jxP 21 P1 À jxP22 P2 : ¼ @n T 12 T 12 NT N1 dC; Ne Z 1 X NT N1 dX; M1 ¼ c1 e 1 Xe 1  Combi...

Ngày tải lên: 03/12/2014, 23:41

... TRIBOLOGY OF POLYMER FILM WITH HARD INTERLAYERS ON SI SURFACE - ROLE OF SURFACE ENERGY ON ADHESION AND STATIC FRICTION MYO MINN (B E., YTU, M Sc., NUS) A THESIS SUBMITTED FOR THE DEGREE OF ... effect of surface energy on the initial coefficient of friction (static friction) of the polymer film has been studied The correlation between...

Ngày tải lên: 14/09/2015, 08:45

... of the ␣-Fe2 O3 products was determined by measuring the decoloration of methyl orange solution, which was selected as a test compound 30 mg of hollow microspheres constructed with ␣-Fe2 O3 nanorods ... obtained for 15 consist of nanorods with diameters of about 60 nm and lengths in the range of 300–350 nm These nanorods assemble together to form loose aggregates (...

Ngày tải lên: 20/03/2014, 13:08

... health- behaviour change These findings indicate that among voluntary participating employees, a web-based HRA program with tailored feedback could motivate those in greatest need of health- behaviour change A ... implementation of a web-based HRA with tailored feedback at the workplace In the present study we evaluated initial health- behaviour ch...

Ngày tải lên: 20/06/2014, 00:20

... Because of this reason, the film with 3.5 vol.% of 1,8-octanedithiol exhibited the best device performances in this work Conclusions The performance characteristics of BHJ polymer solar cells based ... doi:10.1186/1556-276X-7-56 Cite this article as: Kim et al.: Performance characteristics of polymer photovoltaic solar cells with an additive-incorporated a...

Ngày tải lên: 20/06/2014, 23:20

... technique permitting preparation of polymer-stabilized nanoparticles with desired composition and structure Nanoscale Research Letters 2011 6:343 Submit your manuscript to a journal and benefit ... Page of Figure Calibrations curves of electrochemical responses towards H2O2 with (a) CuS-PSNPs-based amperometric sensors synthesized by in situ and ex situ IMS techn...

Ngày tải lên: 21/06/2014, 04:20

... Because of this reason, the film with 3.5 vol.% of 1,8-octanedithiol exhibited the best device performances in this work Conclusions The performance characteristics of BHJ polymer solar cells based ... doi:10.1186/1556-276X-7-56 Cite this article as: Kim et al.: Performance characteristics of polymer photovoltaic solar cells with an additive-incorporated a...

Ngày tải lên: 21/06/2014, 17:20

... surface coating of the polymer chains on the surface of the particles The thickness of the grafted polymer layer increases with increasing polymerization time for a controlled radical polymerization, ... enabling the facile synthesis of a wide variety of hybrid materials [34, 37] The synthesis of polystyrene grafted MN nanoparticles, without the a...

Ngày tải lên: 21/06/2014, 20:20

... daily at the time of analysis After developing parotid gland enlargement, lymphoma of the parotid gland was excluded by partial parotidectomy and histological examination After approval by the ... typically present in sera of patients with SS [18] and was also detected in the saliva or in salivary gland biopsies [19] of these patients In this regard, Mart...

Ngày tải lên: 09/08/2014, 03:24

... study supports the use of the three-dimensional autologous cartilage graft, BioSeed-C, for the treatment of posttraumatic and osteoarthritic cartilage defects of the knee Clinical evaluation years ... the clinical evaluation of a series of 40 patients with a 2-year clinical follow-up document the effectiveness of BioSeed-C for the treatmen...

Ngày tải lên: 09/08/2014, 10:20

... systemic toxoplasmosis with HIV infection using DNA extracted from paraffin-embedded tissue for polymerase chain reaction: a case report Journal of Medical Case Reports 2010 4:265 Submit your next manuscript ... finding was not adequate to diagnose the disease definitively Therefore, to make the diagnosis, we employed a PCR assay using nucleic acid ex...

Ngày tải lên: 11/08/2014, 03:21

... systemic toxoplasmosis with HIV infection using DNA extracted from paraffin-embedded tissue for polymerase chain reaction: a case report Journal of Medical Case Reports 2010 4:265 Submit your next manuscript ... reaction Consent Written informed consent was obtained from the patient for publication of this case report and any accompanying images A...

Ngày tải lên: 11/08/2014, 07:20