Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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Evaluation of Corrosion Resistance according to Surface treatment of Installed Ammunition Case(ALDC12)

설치형 탄약 케이스의(ALDC12) 표면처리에 따른 부식 영향성 평가

  • Jonghyeon Lee (Department of Materials Science and Engineering, Chungnam National University) ;
  • Jonghyeon Lee (Department of Materials Science and Engineering, Chungnam National University) ;
  • Sangbong Lee (Guided Ammunition Center, Defense Agency for Technology and Quality) ;
  • Hyemin Park (Guided Ammunition Center, Defense Agency for Technology and Quality) ;
  • Namyoung Yu (Hanwha Aerospace)
  • 이종현 (충남대학교 대학원 신소재공학과) ;
  • 이종현 (충남대학교 대학원 신소재공학과) ;
  • 이상봉 (국방기술품질원 유도탄약센터) ;
  • 박혜민 (국방기술품질원 유도탄약센터) ;
  • 유남영 (한화에어로스페이스(주))
  • Received : 2024.05.07
  • Accepted : 2024.07.03
  • Published : 2024.08.05
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Abstract

The Remote Control Munition System is a anti-personnel munitions system to replace land mines that are hard to retrieve and can inflict damage on friendly forces and civilians. As operating environments and methods change, quality improvement is necessary to ensure appropriate durability. Therefore, corrosion resistance evaluation was performed according to the surface treatment of ALDC12, the main assembly material. We conduct the potentiodynamic polarization, cyclic corrosion test to perform analysis on corrosion behavior. Additionally, we try to observe the pitting on the surface through SEM analysis. In conclusion, among the three surface treatments, Anodizing surface treatment is judged to be the most suitable for corrosion durability in a field environment.

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References

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