scholarly journals A case study on accelerated light‐ and elevated temperature‐induced degradation testing of commercial multi‐crystalline silicon passivated emitter and rear cell modules

2021 ◽  
Author(s):  
Alison Ciesla ◽  
Moonyong Kim ◽  
Matthew Wright ◽  
Iskra Zafirovska ◽  
Daniel Chen ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Crystalline Silicon ◽  
Cell Modules ◽  
Degradation Testing

scholarly journals Neural network potential from bispectrum components: A case study on crystalline silicon

2020 ◽  
Vol 153 (5) ◽  
pp. 054118 ◽  
Author(s):  
Howard Yanxon ◽  
David Zagaceta ◽  
Brandon C. Wood ◽  
Qiang Zhu
Keyword(s):  
Neural Network ◽  
Crystalline Silicon

Crystalline silicon on glass (CSG) thin-film solar cell modules

Solar Energy ◽  
2004 ◽  
Vol 77 (6) ◽  
pp. 857-863 ◽  
Author(s):  
M.A. Green ◽  
P.A. Basore ◽  
N. Chang ◽  
D. Clugston ◽  
R. Egan ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Thin Film Solar Cell ◽  
Crystalline Silicon ◽  
Cell Modules

scholarly journals Effects of elevated temperature and CO2 on aboveground-belowground systems: a case study with plants, their mutualistic bacteria and root/shoot herbivores

2013 ◽  
Vol 4 ◽  
Author(s):  
James M. W. Ryalls ◽  
Markus Riegler ◽  
Ben D. Moore ◽  
Goran Lopaticki ◽  
Scott N. Johnson
Keyword(s):  
Elevated Temperature

Influence of backsheet materials on potential-induced degradation in n-type crystalline-silicon photovoltaic cell modules

2019 ◽  
Vol 58 (12) ◽  
pp. 120901
Author(s):  
Seira Yamaguchi ◽  
Chizuko Yamamoto ◽  
Atsushi Masuda ◽  
Keisuke Ohdaira
Keyword(s):  
Crystalline Silicon ◽  
Photovoltaic Cell ◽  
Cell Modules

Proposal for the Implementation of Elevated Temperature Design Fatigue Curve for 2-1/4Cr-1Mo-V and 3Cr-1Mo-V Steels

2004 ◽  
Author(s):  
Tatsumi Takehana ◽  
Takeru Sano ◽  
Susumu Terada ◽  
Hideo Kobayashi
Keyword(s):  
Elevated Temperature ◽  
Fatigue Strength ◽  
High Strength ◽  
Fatigue Curve ◽  
Temperature Limit ◽  
Fatigue Tests ◽  
Low Alloy Steels ◽  
Alloy Steels ◽  
Elevated Temperature Design

2-1/4Cr-1Mo-V and 3Cr-1Mo-V steels have been used extensively as materials for elevated temperature and high-pressure hydro-processing reactors. These steels have both of high strength at elevated temperature and high resistance against elevated temperature hydrogen attack due to the addition of vanadium. The operating temperature of these reactors is between 800 and 900deg.F. The fatigue evaluations of these reactors per ASME Sec. VIII Div.2 and Div.3 can’t be performed in spite of demand for fatigue analysis because the temperature limit of design fatigue curve in ASME Sec. VIII Div.2 and Div.3 for carbon and low alloy steels is 700deg.F. Results of load and strain controlled fatigue tests conducted over the temperature range from room temperature to 932deg.F (500deg.C) are reported for 2-1/4Cr-1Mo-V and 3Cr-1Mo-V steels. These data were compared with data for 2-1/4Cr-1Mo steels available from the literatures. The fatigue strength for a 2-1/4Cr-1Mo-V steel in high cycle region is higher than that for 2-1/4Cr-1Mo steels and in low cycle region is lower. The fatigue strength for a 3Cr-1Mo-V steel is almost same as that for 2-1/4Cr-1Mo-V steels. Therefore an elevated temperature design fatigue curve for 2-1/4Cr-1Mo-V and 3Cr-1Mo-V steels is newly proposed. It is found from the case study that the different fatigue life can be predicted by using different mean stress correction procedure.

Chemical Treatment of Copper and Aluminum Derived from Waste Crystalline Silicon Solar Cell Modules by Mixed Acids of HNO3 and HCl

2018 ◽  
Vol 4 (3) ◽  
pp. 378-387 ◽  
Author(s):  
Teruaki Matsubara ◽  
Md. Azhar Uddin ◽  
Yoshiei Kato ◽  
Takanori Kawanishi ◽  
Yoshiaki Hayashi
Keyword(s):  
Solar Cell ◽  
Chemical Treatment ◽  
Silicon Solar Cell ◽  
Crystalline Silicon ◽  
Crystalline Silicon Solar Cell ◽  
Cell Modules ◽  
Mixed Acids

Degradation of Reinforced Concrete Structures of Aluminum Electrolysis Plants Subjected to Elevated Temperature and Cyclic Load

2016 ◽  
Vol 711 ◽  
pp. 533-540
Author(s):  
Hideo Kasami ◽  
Takafumi Tayama
Keyword(s):  
High Temperature ◽  
Elevated Temperature ◽  
Cyclic Load ◽  
Concrete Structures ◽  
Aluminum Electrolysis ◽  
Shear Cracks ◽  
Heavy Vehicles ◽  
Stray Current ◽  
Electrolysis Cells

Technical papers describing the temperature related degradation of concrete are abundant, and serious damages often occurred in concrete structures subjected to high temperature such as metallurgy factories, although such occurrences were seldom made public. Concrete structures in aluminum electrolysis plants are generally subjected to high temperature emitted from electrolysis cells and cyclic load of heavy vehicles. Besides, hydrogen fluoride emitted from cells and stray current through reinforcement may cause deteriorating effects. In the case of an electrolysis plant built in Niigata in late 1960's, a part of passageway slab collapsed within a year of operation. A few years later, mesh shaped cracks on operation floor and shear cracks on floor beams and columns were observed. And an overall investigation on floor beams of 4 smelter buildings was carried out to determine the extent of deterioration, in 1972. The residual strength decreased linearly with operation term. The extent of strength reduction in "t" years' operation that we named "Deterioration Factor" and limit of lifetime were estimated. Countermeasures to reduce cyclic load and to reinforce floor beams were then taken, as well as the application of the Deterioration Factor to the next electrolysis plant in Shikoku Island. Details of renewed design of S-Electrolysis Plant and degradation of concrete are discussed. These aluminum electrolysis plants in Niigata and Shikoku have stopped operation in 1985 due to the withdrawal of the refining company, and existing smelter buildings have been diverted to another use. Although this paper presents rather retrospective cases, the authors wish this would be still helpful as a case study on degradation in concrete structure due to elevated temperature.

Elevated temperature forming limit strain diagrams of automotive alloys Al6014-T4 and DP600: A case study

2016 ◽  
Vol 51 (6) ◽  
pp. 459-470 ◽  
Author(s):  
Krishna Kumar Saxena ◽  
Klaus Drotleff ◽  
Jyoti Mukhopadhyay
Keyword(s):  
Elevated Temperature ◽  
Limit Strain ◽  
Forming Limit ◽  
Forming Limit Strain
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