The usage of infrared thermography to investigate spatial variations of heat transfer at spray cooling Anton Surtaev, Aleksandr Nazarov, Anatoliy Serov, Nikolay Miskiv and Vladimir Serdyukov EPJ Web Conf., 196 (2019) 00055 Published online: 14 January 2019 DOI: 10.1051/epjconf/201919600055