The developments of aeronautics and astronautics require engines of higher quality. The temperature distribution in combustion engine is highly influenced by the thermal conduct resistance. To predict the temperature field of the hot-end assemblies of combustion engine, the thermal contact resistance must be considered. The object of the study is to propose a model of high application including in conditions of high temperature and high pressure. Up to date, many models and empirical or semi-empirical correlations have been developed, also researchers designed different test equipments according to specific conditions. This paper presents several representative models and test equipments, compares the merits and drawbacks with each other, and gives recommendations for further research. The developments of aeronautics and astronautics require engines of higher quality. The temperature distribution in combustion engine is highly influenced by the thermal conduct resistance. To predict the temperature field of the hot-end assemblies of combustion engine, the thermal contact resistance must be considered. The object of the study is to propose a model of high application including in conditions of high temperature and high pressure. Up to date, many models and empirical or semi-empirical correlations have been developed, also researcher designed different test equipments according to specific conditions This paper presents several representative models and test equipments, compares the merits and drawbacks with each other, and gives recommendations for further research.