This work is an introduction of acoustic emission (AE) signals used in order to detect the malfunction of selected semiconductor elements.The authors proposed the use Hockey Skates - Youth - Elite of internally generated signals (elastic waves) of acoustic emission leading to the detection of the pre-fail state of switching IGBT transistors.The ana
The governance of public sector infrastructure projects became an important topic of interest in the project, Lunch Box program, and portfolio management literature during the last decade.Today, it is becoming a central focus for policymakers seeking to ensure success in selecting, designing, and implementing government-sponsored programs of multi-
New systems and methods to access the temperature of the melt pool in welding processes have been developed to study phenomena, monitor behaviours, and even be used in closed-loop control strategies.Concerning arc welding processes, the arc radiation might impose a challenge to measure the temperature.However, heat input is the key point for weldin
Protein Toys energy malnutrition (PEM) is a major public health problem in India.This affects the child at the most crucial period of time of development, which can lead to permanent impairment in later life.PEM is measured in terms of underweight (low weight for age), stunting (low height for age) and wasting (low weight for height).The prevalence
Translocations and releases of farm-reared birds are considered among the major Harmonica Holders drivers of genetic pollution with consequent loss of genetic diversity in wild populations.In this study, we aimed to assess the extent of hybridization and introgression in the Italian partridges as a consequence of translocation.We surveyed two mitoc