Malignant mesothelioma is a rare tumor among the general population, but for people exposed to asbestos, the lifetime risk is high.A 58-year old man presented with suffering from chest pain, upper back pain, shortness of breath, and coughing that had continued for several months.A chest X-ray revealed right-side pleural effusion; however, pleural b
Taking raw coal and briquette coal samples with preset center holes as research objects, this paper makes a systematic analysis and research of crack evolution laws of the two different coal samples under the local load.The results show that the raw coal and briquette coal samples are different mainly in number, dimension, and complexity of the int
Underwater gliders are winged, autonomous underwater vehicles that are broadly applied in physical and biological oceanography.The position of the wing has an important effect on the movement performance of the underwater glider.In this paper, the dynamic motion of a series of underwater glider models with different longitudinal wing positions are
This paper discusses the feasibility of data captured in a long-term Naturalistic Driving Study (NDS) for identification of vehicle dynamics.Driving data were captured for over a year.In this data capture, there was minimal effort to define or control everyday driving practices.While the use of real-world data for model parameter identification is