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Autor: H. T. Hahn, M. Mahler

Publikováno v: Proceedings of the Eighth Japan-U.S. Conference on Composite Materials ISBN: 9780367812720
Proceedings of the Eighth Japan-U.S. Conference on Composite Materials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bf8c8b63b73c056c49ff014e0e9a87d
https://doi.org/10.1201/9780367812720-7

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Static FE Analysis of Air Springs for Passenger Cars Considering the Mounting Steps

Autor: H.W. Lee, J. Y. Park, H. T. Hahn

Publikováno v: Transactions of Materials Processing. 24:387-394

Air springs are designed to support loads using the volume elasticity in a cylindrical shaped air bag made of a composite material with a rubber matrix and two plies of reinforced fibers. Recently, applications of these springs have been expanded fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0391a0a09668ac88c0093af2ff7a32d7
https://doi.org/10.5228/kstp.24.6.387

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Photoluminescence properties of thermally stable highly crystalline CdS nanoparticles

Autor: Henry A. Colorado, Sanjay R. Dhage, H. T. Hahn

Publikováno v: Materials Research. 16:504-507

Thermally stable and highly crystalline CdS nanoparticles were obtained via chemical bath method. The optical properties of CdS nanocrystals were characterized by ultraviolet-vis and photoluminescence spectroscopy. Improvement in the photoluminescenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b98a7b07d59524d325bdcfe5c6ef1738
https://doi.org/10.1590/s1516-14392013005000020

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Effective functionalization of carbon nanotubes for bisphenol F epoxy matrix composites

Autor: Henry A. Colorado, Zhe Wang, Cho-Long Park, Zhanhu Guo, Yuqin Shang, Sang‐gi Lee, Hansang Kim, H. T. Hahn, Ku-Hong Lee

Publikováno v: Materials Research. 15:510-516

A brand-new type of multifunctional nanocomposites with high DC conductivity and enhanced mechanical strength was fabricated. Ionic liquid functionalized Carbon Nanotubes (CNTs-IL) were embedded into epoxy matrix with covalent bonding by the attached

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80e8bb1f8ae4d1db829b50c0eacfe673
https://doi.org/10.1590/s1516-14392012005000092

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Wollastonite based-Chemically Bonded Phosphate Ceramics with lead oxide contents under gamma irradiation

Autor: Jenn-Ming Yang, Carlos H. Castano, Henry A. Colorado, C. Hiel, H. T. Hahn, J. Pleitt

Publikováno v: Journal of Nuclear Materials. 425:197-204

The shielding properties to gamma rays as well as the effect of lead concentration incorporated into Chemically Bonded Phosphate Ceramics (CBPCs) composites are presented. The Wollastonite-based CBPC was fabricated by mixing a patented aqueous phosph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ede6c6520649d94ce734f8ab10fe229d
https://doi.org/10.1016/j.jnucmat.2011.08.043

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Thermo chemical stability of cadmium sulfide nanoparticles under intense pulsed light irradiation and high temperatures

Autor: Sanjay R. Dhage, H. T. Hahn, Henry A. Colorado

Publikováno v: Materials Science and Engineering: B. 176:1161-1168

Thermo chemical stability of CdS nanoparticles under an Intense Pulsed Light from a xenon flash lamp and high temperature X-ray Diffraction (XRD) were investigated. The CdS nanoparticles were obtained with a chemical bath method. The CdSO4 (0.16 M) s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf0a4baf9288b371d09d1a39c495c3d4
https://doi.org/10.1016/j.mseb.2011.06.003

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Sintering of Inkjet-Printed Silver Nanoparticles at Room Temperature Using Intense Pulsed Light

Autor: H. T. Hahn, Jong Eun Ryu, Hak-Sung Kim, Jin Sung Kang

Publikováno v: Journal of Electronic Materials. 40:2268-2277

Intense pulsed light (IPL) was used to sinter printed silver nanoink patterns consisting of 20-nm to 40-nm silver nanoparticles dispersed in diethylene glycol (DEG). Three consecutive pulses at 50 J/cm2 in less than 30 ms was sufficient to adequately

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59aef5bc66118db82518d8d1c59819ed
https://doi.org/10.1007/s11664-011-1711-0

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Processing-structure-property relations of chemically bonded phosphate ceramic composites

Autor: Henry A. Colorado, C. Hiel, H. T. Hahn

Publikováno v: Repositorio UdeA
Universidad de Antioquia
instacron:Universidad de Antioquia

Mechanical properties and microstructures of a chemically bonded phosphate ceramic (CBPC) and its composite with 1⋅0 wt% graphite nanoplatelets (GNPs) reinforcement have been investigated. Microstructure was identified by using optical and scanning

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e346fe3292c9de6b7dee968454f85ef1
https://doi.org/10.1007/s12034-011-0195-0

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Pultruded glass fiber- and pultruded carbon fiber-reinforced chemically bonded phosphate ceramics

Autor: H. T. Hahn, C. Hiel, Henry A. Colorado

Publikováno v: Journal of Composite Materials. 45:2391-2399

The main goal of this article is to present the pultrusion process for glass fiber- and carbon fiber-reinforced chemically bonded phosphate ceramics (CBPCs). Samples were fabricated with 15% of fibers by volume. An improvement (with respect to the ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8562e7d414e9b5c70a9aa9fd60e72194
https://doi.org/10.1177/0021998311401090

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