Liviu
发表
Dan,
Marian,
Maria,
2013
.
Mathematical modeling , study of Hardox 400 steel parts roughness and hardness , cut with CO 2 laser
Liviu,
C. C. Gîrdu,
Mihaela Mile,
2019
.
Liviu,
Piergiovanni,
A.,
2022
.
Liviu,
2004
.
Liviu,
Piergiovanni,
Marzocca,
2022
.
Liviu,
V. Mirsky,
E. Ungureanu,
2015
.