PMID- 31416249
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20200930
IS  - 1996-1944 (Print)
IS  - 1996-1944 (Electronic)
IS  - 1996-1944 (Linking)
VI  - 12
IP  - 16
DP  - 2019 Aug 14
TI  - A Study on Optimal Machining Conditions and Energy Efficiency in Plasma Assisted 
      Machining of Ti-6Al-4V.
LID - 10.3390/ma12162590 [doi]
LID - 2590
AB  - This research objective was to determine the significant parameters for effective 
      plasma assisted machining (PAM) of Ti-6Al-4V and to derive optimal processing 
      conditions. PAM parameters such as feed rate, spindle speed, and depth of cut 
      have significant effects on its machining characteristic. In this study, the 
      design of experiments (DOE) was used to select optimal machining conditions for 
      PAM. The signal-to-noise (S/N) ratio was analyzed using the Taguchi method and 
      the contributions of the factors were determined using analysis of variance 
      (ANOVA). Finally, the optimal PAM machining conditions were selected using 
      response optimization. In addition, the energy efficiency of conventional 
      machining (CM) and the PAM were compared. The energy efficiency was analyzed by 
      specific cutting energy. The cutting force and surface roughness of PAM decreased 
      by 60.2% and 70.5%, respectively, in optimal PAM machining conditions.
FAU - Lee, Young-Hun
AU  - Lee YH
AD  - School of Mechanical Engineering, Changwon National University, 20, 
      Changwondaehak-ro, Uichang-gu, Changwon 51140, Korea.
FAU - Lee, Choon-Man
AU  - Lee CM
AUID- ORCID: 0000-0002-3401-6866
AD  - School of Mechanical Engineering, Changwon National University, 20, 
      Changwondaehak-ro, Uichang-gu, Changwon 51140, Korea. cmlee@changwon.ac.kr.
LA  - eng
GR  - 2019R1A2B5B03070206/National Research Foundation of Korea/
PT  - Journal Article
DEP - 20190814
PL  - Switzerland
TA  - Materials (Basel)
JT  - Materials (Basel, Switzerland)
JID - 101555929
PMC - PMC6720597
OTO - NOTNLM
OT  - design of experiment
OT  - energy efficiency
OT  - plasma assisted machining
COIS- The authors declare no conflicts of interest.
EDAT- 2019/08/17 06:00
MHDA- 2019/08/17 06:01
PMCR- 2019/08/14
CRDT- 2019/08/17 06:00
PHST- 2019/07/14 00:00 [received]
PHST- 2019/08/07 00:00 [revised]
PHST- 2019/08/12 00:00 [accepted]
PHST- 2019/08/17 06:00 [entrez]
PHST- 2019/08/17 06:00 [pubmed]
PHST- 2019/08/17 06:01 [medline]
PHST- 2019/08/14 00:00 [pmc-release]
AID - ma12162590 [pii]
AID - materials-12-02590 [pii]
AID - 10.3390/ma12162590 [doi]
PST - epublish
SO  - Materials (Basel). 2019 Aug 14;12(16):2590. doi: 10.3390/ma12162590.