In view of status of serious exterior ventilation leakage of auxiliary inclined air returning shaft used for staff and material transportation in Fengchishan Coal Mine, wind meter direct measuring method was used to test mine exterior ventilation leakage of selected test points, winch rope access window of explosion-proof ventilation door was deter
Tissue engineering is a relatively new area of research that combines medical, biological, and engineering fundamentals to create tissue-engineered constructs that Cardigans regenerate, preserve, or slightly increase the functions of tissues.To create mature tissue, the extracellular matrix should be imitated by engineered structures, allow for oxy
Energy exchanges between buildings is affected by urban fabric.As a matter of fact, heat exchange between adjacent buildings is due to convective and radiative heat flows.The main parameters which influence these heat exchange mechanisms are due to climate conditions such as air temperatures/humidity, wind speed/direction and solar irradiance.Most
Rapid advances in the Internet-of-Things (IoT) have exposed the underlying hardware devices to security threats.As the major component of hardware devices, the integrated circuit (IC) chip also suffers the threat of illegal, malicious attacks.To protect against attacks and vulnerabilities of a chip, a credible authentication is of fundamental impor