The article presents an innovative method of corrosion tests using the acoustic emission method and the corrosion tester.The problem of corrosion occurring in ballast tanks and tanks carrying petroleum products is discussed.The acoustic method is presented which, due to the use of a unique corrosion tester, is used to monitor the course of corrosio
Sample preparation is one of the most time-consuming steps in diagnostic assays, particularly those involving biological samples.In this paper we report the results of finite-difference time-domain (FDTD) simulations and thermographic imaging experiments carried out with the intent of designing a microplate for rapid, high-throughput sample prepara
This study explored teacher beliefs and emotion expression via six semi-structured interviews with teachers, and discussed the findings in relation to the Self-Determination Theory, which addresses teacher support for autonomy, competence, and relatedness.The findings showed that teacher beliefs about their roles as educators, carers, and providers
The nonlinear post-flutter instabilities were experimentally investigated through two-degree-of-freedom sectional model tests on a typical flat closed-box bridge deck (width-to-depth ratio 9.14).Laser displacement sensors and piezoelectric force balances were used in the synchronous measurement of eagles head coach hoodie dynamic displacement and a
Double-membrane gliding parachutes (DGP) obtain their wide variety of application, including the solution of cargo transportation problems.This parachute is a flexible canopy, which shape is maintained by ram air.In terms of the aerodynamic performance calculation and analysis when operating, DGP is the most complex aero elastic system.The computat