@article{oai:sangitan.repo.nii.ac.jp:00000028,
 author = {樋口, 善彦},
 issue = {１},
 journal = {産業技術短期大学誌, BULLETIN OF COLLEGE OF INDUSTRIAL TECHNOLOGY},
 month = {Mar},
 note = {Oxygen sensor, which is composed of magnesia or yttria stabilized solid electrolyte, is
commonly used to measure oxygen potential in various gas such as discharged exhaust from internal combustion vehicles and atmosphere in a heating furnace and refining process. In this report, the working principle of the oxygen sensor was explained on a basis of thermodynamics and a specific approach to handle calculation was demonstrated. An oxygen sensor is a useful tool for controlling the system because oxygen pressure in the exhaust atmospheric condition during the carburizing process and content of deoxidation element in molten iron could be expeditiously obtained without waiting for chemical analysis.},
 pages = {73--77},
 title = {12_化学熱力学のすすめ （その 4）},
 volume = {55},
 year = {2022},
 yomi = {ヒグチ, ヨシヒコ}
}