Results 141 to 150 of about 2,212 (179)

27.09%-efficiency silicon heterojunction back contact solar cell and going beyond. [PDF]

Nat Commun
Wang G, Su Q, Tang H, Wu H, Lin H, Han C, Wang T, Xue C, Lu J, Fang L, Li Z, Xu X, Gao P.   +12 more
europepmc   +1 more source

A Review: Application of Doped Hydrogenated Nanocrystalline Silicon Oxide in High Efficiency Solar Cell Devices. [PDF]

Adv Sci (Weinh)
Qiu D, Lambertz A, Duan W, Mazzarella L, Wagner P, Morales-Vilches AB, Yang G, Procel P, Isabella O, Stannowski B, Ding K.   +10 more
europepmc   +1 more source

Minutes of the 189th Meeting of the Research Board held on Wednesday 2 September 2009 [PDF]

, 2009
CERN. Geneva. Research Board Committee, PH, RB   +2 more
core  

Principle and Applications of Thermoelectric Generators: A Review. [PDF]

Sensors (Basel)
Ridwan M, Gasulla M, Reverter F.
europepmc   +1 more source

Resiliency planning of distribution network using of active distribution network partitioning. [PDF]

Heliyon
Khanavandi HA, Gandomkar M, Nikoukar J.
europepmc   +1 more source

Optimum placement of distributed generation resources, capacitors and charging stations with a developed competitive algorithm. [PDF]

Heliyon
Wang S, Li Z, Golkar MJ.
europepmc   +1 more source

Form-fit joining of hybrid busbars using a flexible tool demonstrator

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2021
This paper is focused on hybrid busbars made from copper and aluminum strips and presents a flexible tool demonstrator capable of replicating material flow in the lancing, bending and compression stages of a new joining by forming process without auxiliary elements. The flexible tool demonstrator is defined by its modular concept that allows the active
Reichel, A., Sampaio, Rui F. V., Pragana, João, Bragança, Ivo, Silva, Carlos, Martins, Paulo   +5 more
  +5 more sources

Thermo-electrical performance of hybrid busbars: An experimental and numerical investigation

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2022
This paper is focused on hybrid busbars made from aluminum and copper with the purpose of analyzing the influence of temperature on the electric performance of the joints. The methodology involves the fabrication of fastened, friction stir spot welded, sheet-bulk compressed, and injection lap riveted unit cells that are representative of the different
Rui FV Sampaio, João PM Pragana, Ivo MF Bragança, Carlos MA Silva, Paulo AF Martins   +4 more
openaire   +2 more sources

Manufacturing hybrid busbars through joining by forming

Journal of Materials Processing Technology, 2020
Abstract This paper focus on the production of hybrid busbars made from copper and aluminium by means of a joining by forming process that was recently developed by the authors. The process involves the combined use of partial cutting and bending with form-fit joining by compression in the direction perpendicular to strip thickness.
Pragana, João, Baptista, R. J. S., Bragança, Ivo, Silva, Carlos, Alves, Luís, Martins, Paulo   +5 more
openaire   +3 more sources