TO THE QUESTION OF THE POSSIBILITY OF DEVELOPING TOOLS AND METHODS FOR INSTRUMENTAL DIAGNOSTICS OF HEAT EXCHANGERS OF TRANSPORT EQUIPMENT IN OPERATION

Heat exchangers are used to stabilize and maintain the temperature regime of various units and systems of cars.The technical condition of heat exchangers in operation is different and unstable.At a certain operating time interval, the technical condition of any of the heat exchangers can become limiting due to the influence of various kinds of oper

Anthropogenic activities are exposing insects to elevated levels of toxic metals and are altering the bioavailability of essential metals.Metals and metal isotopes have also become promising tools for the geolocation of migratory insects.Understanding the pathways of metal incorporation in insect tissues is thus important for assessing the role of

Endoscopic ultrasound (EUS), with or without fine needle aspiration (FNA), has become an essential tool in the evaluation of pancreatobiliary diseases.Although conventional EUS is superior to multidetector computed tomography in tumor detection and staging, there are situations when characterization of various pancreatobiliary here lesions remains

Although the ultrasonic treatment of molten aluminum has been studied for long period, there is still much to be revealed for this process.Many studies have focused on the investigation of acoustic cavitation and 9002nc streaming under the horn tip and their effects on the treatment efficiency.However, to the best of our knowledge, no attempt has b