This thesis presents the Order of Magnitude Scaling methodology and uses it to determine the con guration and dominant forces in the weld pool during high productivity arc welding. This methodology was developed to consistently address problems for which experimental and mathematical treatment is di cult, yet the governing equations and some general characteristics are known. The results genera...

Algorithmic pricing may lead to more efficient and contestable markets, but high-impact, low-probability events such as terror attacks or heavy storms price gouging, which trigger injunctions get sellers banned from platforms Amazon eBay. This work addresses how impact prices when set by an algorithm different markets be affected. We analyze mitigate these high-impact paying attention external ...

Cosmopolitan cities have become a pool of migrants from different parts of the world, who carry their cultural beliefs and superstitions with them around the globe. Canine gouging is a kind of infant oral mutilation (IOM) which is widely practiced among rural population of Africa where the primary tooth bud of the deciduous canine is enucleated. The belief is that the life threatening illnesses...