Thermoelectric physicab

Experimental study of operation performance of a low power thermoelectric cooling dehumidifier

Experimental study of operation performance of a low power thermoelectric cooling dehumidifier
... Takata Y, Tanaka K, Kaijima K, et al Enhancement of heat transfer with liquid-vapor phase change by photo-induced hydrophilicity Proceedings of the 33rd National Heat Transfer Conference, Japan, ... cold-side fins appeared a slowly decreasing tendency, and finally reached a steady state It was also found that the relative humidity experienced two accelerating stages (i.e.98-90% and 70-50%) and two ... runoff flow along the gravity direction was dominated The fin surfaces became relatively clean again At the same time, the temperature of cold-side fins still remained a steady low temperature...
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Báo cáo " Synthesis and thermoelectric properties of La(Fe1-xSix)13 compounds (x = 0.12, 0.14 and 0.15) " pptx

Báo cáo
... and 18% for x = 0.12 and 0.14, respectively Finally, the thermal conductivity (κ) of La(Fe1-xSix)13 (x = 0.12, 0.14 and 0.15) compounds is shown in Fig For general, the thermal conductivity of ... of the thermopower of La(Fe1-xSix)13 compounds Fig shows the temperature dependence of the thermopower (α) in the La(Fe1-xSix)13 (x = 0.12, 0.14 and 0.15) compounds All the compounds have negative ... compounds Fig shows the XRD patterns of the La(Fe1-xSix)13 (x = 0.12, 0.14 and 0.15) compounds X-ray diffraction confirms that the solid solution of La(Fe1-xSix)13 compounds crystallizes in the cubic...
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cross plane thermoelectric transport in p type la0.67sr0.33mno3 lamno3 oxide metal semiconductor superlattices

cross plane thermoelectric transport in p type la0.67sr0.33mno3 lamno3 oxide metal semiconductor superlattices
... thermal transport properties of p- type La0.67Sr0.33MnO3/ LaMnO3 perovskite oxide metal/ semiconductor superlattices, ” J Appl Phys 112, 063714 (2012) C Aruta, M Angeloni, G Balestrino, N G Boggio, P ... al on cross- plane transport of high resistivity p- type LSMO/ LMO superlattices The high resistivity helped mitigate the effects of electrical and thermal parasitics in cross- plane transport measurements, ... exhibit additional physics that may be at least as important in determining the cross- plane transport properties The LSMO/LMO superlattice constituent materials exhibit spintronic properties where...
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rational synthesis of ultrathin n type bi2te3 nanowires with enhanced thermoelectric properties

rational synthesis of ultrathin n type bi2te3 nanowires with enhanced thermoelectric properties
... solution as a reducing agent Uniform Te nanowires are formed in h A Bi precursor solution is made by dissolving mmol of Bi(NO3)3·5H2O into mL of ethylene glycol For the synthesis of Bi2Te3 nanowires, ... different from single crystalline nature of Te nanowires, the final Bi2Te3 nanowires clearly exhibit multiple crystalline domains with many dislocations, as shown in the inset of Figure 2E The ... the original diameter of our Bi2Te3 nanowires, and the existence of nanoscale grain boundaries will strongly favor the phonon scattering to reduce the thermal conductivity In conclusion, we have...
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thermoelectric generators for automotive waste heat recovery systems part i numerical modeling and baseline model analysis

thermoelectric generators for automotive waste heat recovery systems part i numerical modeling and baseline model analysis
... solved in an iterative Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part I: Numerical Modeling and Baseline Model Analysis manner The thermoelectric properties and thermal ... electrical resistivity, respectively aTEC ¼ ap À an ; (11) Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part I: Numerical Modeling and Baseline Model Analysis Fig Representation ... [m] Fig Variation in temperature drops across materials along the flow direction Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part I: Numerical Modeling and Baseline Model...
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thermoelectric generators for automotive waste heat recovery systems part ii parametric evaluation and topological studies

thermoelectric generators for automotive waste heat recovery systems part ii parametric evaluation and topological studies
... less than 0.05%, as presented in Table II Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part II: Parametric Evaluation and Topological Studies 1.2 666 Power [W] Power [W] ... output for the average inlet conditions with optimized heat exchanger configurations The Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part II: Parametric Evaluation and Topological ... accommodate 50 skutterudite modules on the top Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part II: Parametric Evaluation and Topological Studies 250 150 Power Δ P 550 Tot 500...
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rational synthesis of ultrathin n type bi2te3 nanowires with enhanced thermoelectric properties

rational synthesis of ultrathin n type bi2te3 nanowires with enhanced thermoelectric properties
... solution as a reducing agent Uniform Te nanowires are formed in h A Bi precursor solution is made by dissolving mmol of Bi(NO3)3·5H2O into mL of ethylene glycol For the synthesis of Bi2Te3 nanowires, ... different from single crystalline nature of Te nanowires, the final Bi2Te3 nanowires clearly exhibit multiple crystalline domains with many dislocations, as shown in the inset of Figure 2E The ... the original diameter of our Bi2Te3 nanowires, and the existence of nanoscale grain boundaries will strongly favor the phonon scattering to reduce the thermal conductivity In conclusion, we have...
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thermoelectric generators for automotive waste heat recovery systems part ii parametric evaluation and topological studies

thermoelectric generators for automotive waste heat recovery systems part ii parametric evaluation and topological studies
... less than 0.05%, as presented in Table II Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part II: Parametric Evaluation and Topological Studies 1.2 666 Power [W] Power [W] ... output for the average inlet conditions with optimized heat exchanger configurations The Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part II: Parametric Evaluation and Topological ... accommodate 50 skutterudite modules on the top Thermoelectric Generators for Automotive Waste Heat Recovery Systems Part II: Parametric Evaluation and Topological Studies 250 150 Power Δ P 550 Tot 500...
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Báo cáo hóa học: " Thermoelectric properties of Ca0.8Dy0.2MnO3 synthesized by solution combustion process" pptx

Báo cáo hóa học:
... temperature of Ca0.8Dy0.2MnO3 is important for improving its thermoelectric properties Figure Seebeck coefficient of Ca0.8Dy0.2MnO3 as a function of temperature Figure Power factor of Ca0.8Dy0.2MnO3 ... doi:10.1186/1556-276X-6-548 Cite this article as: Park and Lee: Thermoelectric properties of Ca0.8Dy0.2MnO3 synthesized by solution combustion process Nanoscale Research Letters 2011 6:548 Submit ... measured over a temperature range of 500-800°C Samples for the measurements of thermoelectric properties were cut out of the sintered bodies in the form of rectangular bars of × × 15 mm3 with a diamond...
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báo cáo hóa học:" Optimizing the thermoelectric performance of zigzag and chiral carbon nanotubes" pdf

báo cáo hóa học:
... out the NEGF and NEMD calculations HJL participated in the design of the study and discussions of the theoretical results YWW, HYL, and LP participated in the implementation of the LAMMPS and ... method to study the thermoelectric properties of a serial of CNTs with different diameters and chiralities They are the zigzag (7,0), (8,0), (10,0), (11,0), (13,0), (14,0) and the chiral (4,2),(5,1), ... electric power, thermoelectric material is expected to be one of the promising candidates to meet the challenge of energy crisis The performance of a thermoelectric material is quantified by the dimensionless...
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thermoelectric properties on ge si1−xgex superlattices

thermoelectric properties on ge si1−xgex superlattices
... propagation of heat flux can be considered as the propagation of vibrational waves or phonons There are two different kind of phonons, these are optical and acoustic phonons Optical phonons represent ... Thermoelectric Power Generation 2.1.1 Applications for Power Generation Thermoelectric generators are robust, not have moving parts, not require maintenance and can generate continuous power as long as there ... the three conduction types produced by a) thermionic emission, b) thermionic/field emission and c) field emission [6] 32 3.8 Elastic accommodation of a cell with larger lattice constant than...
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luận văn sư phạm vật lý hiệu ứng chuyển đổi nhiệt điện với thiết bị thermoelectric converter

luận văn sư phạm vật lý hiệu ứng chuyển đổi nhiệt điện với thiết bị thermoelectric converter
... HIỆU ỨNG CHUYỂN ĐỔI NHIỆT ĐIỆN VỚI THIẾT BỊ THERMOELECTRIC CONVERTER Văng Vũ Linh PDF created with pdfFactory trial version www.pdffactory.com 44 Hiệu ứng chuyển đổi nhiệt điện với thiết bị Thermoelectric ... www.pdffactory.com 24 Hiệu ứng chuyển đổi nhiệt điện với thiết bị Thermoelectric Converter GVHD: ThS Lê Văn Nhạn 4.2 Nguyên tắc chuyển đổi điện thành nhiệt (∆Eà T) Ở nguyên này, hiệu điện khác nguyên ... chúng xuất điện Hiệu điện gọi hiệu điện tiếp xúc Văng Vũ Linh PDF created with pdfFactory trial version www.pdffactory.com 19 Hiệu ứng chuyển đổi nhiệt điện với thiết bị Thermoelectric Converter...
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Developmental strategy of Gia Lai cane sugar thermoelectric joint stock company period 2011-2015 c

Developmental strategy of Gia Lai cane sugar thermoelectric joint stock company period 2011-2015 c
... PRODUCTION BUSINESS OPERATION OF GIA LAI CANE SUGAR- THERMOELECTRICITY JOINT STOCK COMPANY 2.1 INTRODUCTION OF GIA LAI CANE SUGAR THERMOELECTRIC JOIN STOCK COMPANY 2.1.1.Overview: Stock code SEC ... history: Figure 2.1 Image of Gia Lai Cane Sugar Thermoelectricity Joint Stock Company GiaLai Cane Sugar Thermoelectricity joint- stock Company was Gia Lai Bourbon Limited Company previously, it was ... Project Report 19, 2007; Gia Lai Bourbon Cane Sugar Limited Company was converted into Gia Lai Cane Sugar Thermoelectricity Joint Stock Company on the basis of equalization of Gia Lai Bourbon Cane...
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