PHILADELPHIA—Elijah Rios won’t graduate from high school until next year, but he already has a job offer—one that pays $68,000 a year. Rios, 17 years old, is a junior taking welding classes at Father ...
Abstract: Welding defects recognition based on arc sound signals remains a significant challenge in robot arc welding. Existing deep learning methods mainly focus on classifying penetration states ...
The datasets, including documents (collectively referred to as “Materials”), are uploaded as “Information” in accordance with Executive Order No. 2, 2016, titled “Operationalizing in the Executive ...
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