TY - JOUR AU - Trabold, T AU - Owejan, Jon AU - Jacobson, David AU - Arif, Muhammad AU - Huffman, P C2 - Heat and Mass Transfer DA - 2006-01-01 00:01:00 LA - en M1 - 49 PB - Heat and Mass Transfer PY - 2006 TI - In-Situ Investigation of Water Transport in an Operating PEM Fuel Cell Using Neutron Radiography: Part 1 - Experimental Method and Serpentine Flow Field Results ER -