Text this: INFLUENCE OF HEATING ON THE MECHANICAL PROPERTIES OF RESTORATIVE CASTING ALLOYS AND THEIR INVESTMENTS

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  ____     /_   _//  /  ___||  \ \\/ // | || | || 
 |    \\    -| ||-  | // __     \ ` //  | || | || 
 | [] ||    _| ||_  | \\_\ ||    | ||   | \\_/ || 
 |  __//   /_____//  \____//     |_||    \____//  
 |_|`-`    `-----`    `---`      `-`'     `---`   
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