https://www.selleckchem.com/products/anidulafungin-ly303366.html In this work, a novel ultrasonic linear motor is proposed. The proposed motor has two driving feet and a simple structure. The torque applied to the motor is converted into a normal preload between the driving feet and the mover, avoiding the use of a large preloading mechanism. The vibration characteristics of the motor are studied by the finite element analysis method. Finally, the prototype is fabricated. The experimental system is established, and a series of experiments has been carried out to evaluate the performance of the motor in terms of maximum velocity and maximum output force, and the feasibility of the proposed motor is verified. The experimental results show that the maximum no-load velocities of the motor moving to the right and left are 85.2 mm/s and 76 mm/s, respectively, and the maximum output force is 1.96 N. The numerical simulation results show that the stator of the motor can be used as a displacement amplifying structure, which can effectively amplify one or two orders of magnitude deformation of the piezoelectric stack.Thin film thermocouples (TFTCs) are designed by finite element analysis and fabricated on the flexible substrate (polyimide) based on radio frequency magnetron sputtering technology, which can be used to measure the temperature of the curved surface. Various novel structures of TFTCs with several multi-junctions are designed to improve the stability and the reliability of measurement. The characteristics of its thermoelectric output are simulated by software. As the temperature range varies between 10 °C and 200 °C, the electromotive force behavior experiments show that the average Seebeck coefficient of the TFTCs can reach 25.8 µV/°C, the resolution of sensor is less than 0.1 °C, and the temperature drift is only 1.3%, 1.2%, 1.0% at 84 °C, 110 °C, and 142 °C, respectively. The maximum drift rate of TFTCs is 0.234 °C/min at 142 °C. The flexible TFTC temperature s