Cross-validation of methods of body composition assessment necessitates statistical evaluation of the degree to which the two methods are in agreement. Typically, impedance-based methods for ...

Currently, the rebound hammer is widely used for estimation of compressive strength of concrete as general testing method. Although rebound hammer has made great contribution for compressive strength ...

Hydrogen use is a key component of decarbonization, but ensuring the long-term operation of electrolysers and fuel cells is challenging. Fluctuating operating conditions lead to wear and performance ...

The global issue of antimicrobial resistance has been called a “slow motion catastrophe” resulting from the excessive and often inappropriate use of antibiotics to fight bacterial infections. 1 A long ...

One of the first things that you learn in radio communications and broadcasting is that antenna impedance must be matched to the transmission line impedance and that the transmission line impedance ...

The most different aspect between a normal lamination structure and High-Density Fan-out (HDFO) is the routing scale. That aspect is also the challenge and focus of this study. At an HDFO scale, most ...

The Kundt tube has been applied to the measurement of the absorption coefficient of materials. Used in this way it is commonly a standing-wave tube or an impedance tube. No matter what name it bears, ...

Ceramic capacitors play an oversized role in circuit performance as a major contributor to voltage regulator control loop stability and power delivery network (PDN) impedance. When designing with ...