أرسل هذا في رسالة قصيرة: Effect of vibro-milling time on phase transformation and particle size of zirconia nanopowders derived from dental zirconia-based pre-sinter block debris

  ______     ___      ______     ___     _    _   
 /_   _//   / _ \\   /_   _//   / _ \\  | |  | || 
   | ||    | / \ ||  `-| |,-   | / \ || | |/\| || 
  _| ||    | \_/ ||    | ||    | \_/ || |  /\  || 
 /__//      \___//     |_||     \___//  |_// \_|| 
 `--`       `---`      `-`'     `---`   `-`   `-`