أرسل هذا في رسالة قصيرة: Enhancement of the mechanical performance of poly(vinyl chloride) using poly(n-butyl methacrylate)-grafted multi-walled carbon nanotubes

  ____       ___     _    _     _____     _____   
 |  _ \\    / _ \\  | || | ||  |  ___||  / ____|| 
 | |_| ||  | / \ || | || | ||  | ||__   / //---`' 
 | .  //   | \_/ || | \\_/ ||  | ||__   \ \\___   
 |_|\_\\    \___//   \____//   |_____||  \_____|| 
 `-` --`    `---`     `---`    `-----`    `----`