Characterization of a thermoelectric generator at low temperatures

2012 ◽  
Vol 62 ◽  
pp. 47-50 ◽  
Author(s):  
Sevan Karabetoglu ◽  
Altug Sisman ◽  
Z. Fatih Ozturk ◽  
Turker Sahin
Keyword(s):  
Low Temperatures ◽  
Thermoelectric Generator

Preparation and characterization of the Ag2Se flexible films tuned by PVP for wearable thermoelectric generator

2021 ◽  
Author(s):  
Yaxin Zhao ◽  
Dan Liu ◽  
Zhuqing Yan ◽  
Zhidong Zhang ◽  
Yongqiu Zheng ◽  
...  
Keyword(s):  
Thermoelectric Generator ◽  
Flexible Films

scholarly journals Characterization of Pseudomonas spp. and Associated Proteolytic Properties in Raw Milk Stored at Low Temperatures

2017 ◽  
Vol 8 ◽  
Author(s):  
Lu Meng ◽  
Yangdong Zhang ◽  
Huimin Liu ◽  
Shengguo Zhao ◽  
Jiaqi Wang ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Raw Milk ◽  
Pseudomonas Spp

Preparation and Characterization of Pt/Al-ZSM-5 Catalysts and their Reactivities for the Oxidation of CO with N2O at Low Temperatures

2005 ◽  
Vol 102 (3-4) ◽  
pp. 149-152 ◽  
Author(s):  
Masaya Matsuoka ◽  
Kiyoshi Iino ◽  
Haijun Chen ◽  
Yukiko Yamasaki ◽  
Gianmario Marta ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Oxidation Of Co

Einfluss von Silan-dotierten Umgebungsatmosphären auf tribologischen Eigenschaften von Titan

2021 ◽  
Author(s):  
Selina Raumel ◽  
Khemais Barienti ◽  
Folke Dencker ◽  
Florian Nürnberger ◽  
Marc C. Wurz
Keyword(s):  
Low Temperatures ◽  
Surface Oxidation ◽  
Wear Volume ◽  
Ambient Atmosphere ◽  
Free Atmosphere ◽  
Metalworking Industry ◽  
Tribological System ◽  
Identification And Characterization ◽  
Ball On Disc

The production processes of the metalworking industry are usually carried out in the presence of oxygen. Par ticularly due to surface oxidation on tools and parts during production under normal atmosphere, high wear is observed in tribological systems. The focus of these investigations is the question to what extent the ambient atmosphere has an influence on the tribological system. For this purpose, the identification and characterization of wear mechanisms in an oxygen-free atmosphere is of high relevance. To analyse the influence of the ambi ent atmosphere on the tribological properties of titanium, ball-on-disc investigations are carried out on a univer sal tribometer (UMT) in an air, argon and silane-anodized atmosphere. By suppressing the oxidation under ex clusion of oxygen, a reduction of the tribochemical wear could be shown, which is accompanied by a reduction of the wear volume by a Factor of 4.5. However, due to the adhesion of both friction partners, which already occurs at low temperatures, caused by the omission of the friction-reducing cover layers, the friction coefficient increased. In addition, novel alloy formations at the interfaces were detected and analysed.

Modeling, Simulation, Fabrication, and Characterization of a 10- $\mu$ W/cm2 Class Si-Nanowire Thermoelectric Generator for IoT Applications

2018 ◽  
Vol 65 (11) ◽  
pp. 5180-5188 ◽  
Author(s):  
Motohiro Tomita ◽  
Shunsuke Oba ◽  
Yuya Himeda ◽  
Ryo Yamato ◽  
Keisuke Shima ◽  
...  
Keyword(s):  
Thermoelectric Generator ◽  
Si Nanowire ◽  
Iot Applications ◽  
Modeling Simulation ◽  
Fabrication And Characterization

The Synthesis of Ce-Filled CoSb3 and Characterization of its Magnetic and Structural Properties

2003 ◽  
Vol 793 ◽  
Author(s):  
Arwyn L. E. Smalley ◽  
Brandon Howe ◽  
David C. Johnson
Keyword(s):  
Low Temperatures ◽  
Magnetic Measurements ◽  
Rietveld Analysis ◽  
X Ray Diffraction ◽  
Electrical Measurements ◽  
X Ray ◽  
Ferromagnetic Component ◽  
Phase Pure ◽  
Powder Samples

ABSTRACTA series of cerium-containing CoSb3 samples were synthesized, with cerium quantities varying from 0 to 2 stoichiometric equivalents. These samples were annealed at low temperatures to crystallize the kinetically stable phases CexCo4Sb12 (x = 0–0.5). X-ray diffraction showed that these samples were phase pure, and Rietveld analysis on x-ray diffraction data from powder samples indicated that these samples were 25–88% crystalline. Electrical measurements showed that these samples are n-type, which was previously unknown in CexCo4Sb12. Magnetic measurements showed that the samples were paramagnetic due to the cerium being incorporated into the diamagnetic CoSb3 compound. In addition, they contained a ferromagnetic component that was attributed to the amorphous, cerium-containing phase.

Effect of temperature on transition and transversion mutagenesis: characterization of wild type and a mutator T4 DNA polymerase mutant

1984 ◽  
Vol 26 (3) ◽  
pp. 386-389 ◽  
Author(s):  
Linda J. Reha-Krantz ◽  
Sükran Parmaksizoglu
Keyword(s):  
Dna Polymerase ◽  
Low Temperatures ◽  
Bacteriophage T4 ◽  
Effect Of Temperature ◽  
In Vitro Mutagenesis ◽  
Wild Type ◽  
Mutational Site

The effect of temperature on genetically well-defined mutational pathways was examined in the bacteriophage T4. The mutational site was a T4 rII ochre mutant which could revert to rII+ via a transversion or to the amber convertant via a transition. Temperature did not strongly affect any of the pathways examined in a wild-type background; however, increased temperature reduced the mutational activity of a mutator DNA polymerase mutant. Possible models to explain the role of temperature in mutagenesis are discussed as well as the significance of low temperatures for in vitro mutagenesis reactions.Key words: bacteriophage T4, mutator, transition, transversion, temperature effects.

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