Inscrição na biblioteca: Guest
Início Arquivos Representantes Futuras reuniões American Society of Thermal and Fluids Engineering

LASER-ASSISTED ADDITIVE MANUFACTURING OF BI2TE3-BASED THERMOELECTRIC MODULES

Tao Zhang
Department of Mechanical Engineering, Stony Brook University, Stony Brook, NY 11794-2300

Sanjay Sampath
Stony Brook University, Stony Brook, New York 11794, USA

Jon P. Longtin
Department of Mechanical Engineering, Stony Brook University, NY, USA; Center for Accelerator Science and Education, Stony Brook University, NY, USA

David J. Hwang
Department of Mechanical Engineering, Stony Brook University, Stony Brook, NY 11794-2300

DOI: 10.1615/TFEC2018.flp.021750
pages 853-858


Palavras-chave: Additive manufacturing (AM), laser-assisted manufacturing, bismuth-telluride, thermoelectric generator, thermoelectric properties

Resumo

In this study, we demonstrate a small thermoelectric generator (TEG) module that consists of Bi2Te3 legs fabricated by additive manufacturing technology named Laser-Assisted Additive Ink Fabrication (LAAIF). Dispensed thermoelectric (TE) legs were completed and functionalized by laser curing and sintering steps. We present the preliminary laser sintering of TE inks to make conductive and funational features and small module fabrication. The resulting N-type and P-type Bi2Te3 legs fabricated on silver paste coated glass and thermal-sprayed electrode patterns showed promising voltage output with good thermal and mechanical stability.

Compra $20.00 Check subscription Ética e negligência em publicaçãoes Recomendado ao My Librarian Inserir indicador nessa página