TY  JOUR
TI  Impact of threaded openings in composite structures  upon sound absorption
KW  sound absorption
KW  composite
KW  roughness
KW  opening shaping
KW  numerical modeling
JO  Science intensive technologies in mechanical engineering
AU  Makarov, V.F.
AU  Modorsky, V.Y.
AU  Abzaev, R.S.
AU  Koynov, I.I.
AU  Dudarev, A.S.
AU  Khrolikova, D.N.
PY  2019
IS  2019
PB  Bryansk State Technical University