DuckCorp Dico

Found one definition

1.                 From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2022.11.18:
                   
   
   
                   
                     
   sintering /sˈɪntəɹɪŋ/ <n>
   焼結
   A process in which the particles of a powder are welded together by pressure and heating to a temperature below its melting point