Journal of the Korea Safety Management & Science (대한안전경영과학회지)

Korea Safety Management & Science (대한안전경영과학회)
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A Study on Ferrite Stainless Steel Corrosion Resistance or Mechanical Characteristics of 434LD2 ABS Sensor Ring

센서 링이 내식성과 기계적 특성에 관한 연구

  • 양현수 (군장대학 자동차ㆍ기계학부) ;
  • 금영준 (금호디젤상사) ;
  • 정풍기 (군장대학 자동차ㆍ기계학부 겸임교수)
  • Published : 2003.03.01
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Abstract

In this thesis, using the 400 series ferrite stainless steel such as 434LD$_2$ which are furter excellent then the existing ferric products in mechanical characteristics, and experiment has been conducted on corrosion resistance of sensor ring. The results are following. 1. The products before sintering are much more corrodible in the condition of spray test of salt water and ammonia than humidity and nitrogen condition. 2. 434LD$_2$ ferrite stainless steel has shown a good corrosion resistance without an addition surface treatment. thus the decreasing production process has been obtained. 3. As hardness value of $H_{RB}$ 80 and tensile test, 434LD$_2$ ferrite stainless steel with show a good endurance when it is combined to constant velocity joint (c/v joint), and has a good hardness properties endurable to sand and pebble impact.

Keywords

References

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