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   _____   __   __               ___      _  __  
  / ___//  \ \\/ //     ___     / _ \\   | |/ // 
  \___ \\   \ ` //     /   ||  | / \ ||  | ' //  
  /    //    | ||     | [] ||  | \_/ ||  | . \\  
 /____//     |_||      \__ ||   \___//   |_|\_\\ 
`-----`      `-`'       -|_||   `---`    `-` --` 
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Text this: Effect of porosity on residual stress of 2024-aluminum GTAW specimen