http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
유영승(Youngseung Yu),이경돈(Kyoungdon Yi),김승학(Seunghak Kim),한상원(Sangwon Han) 한국자동차공학회 2008 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The weight reduction of suspension components has been a major concern of auto makers to make high efficiency vehicles. Recently, a cored ductile iron casting has been used to achieve high strength lightweight suspension components. In this paper, development procedures of hollow steering knuckle by cored ductile iron casting are discussed. To meet market needs, an integrated approach to optimizing structural casting designs was developed. The developed hollow steering knuckle cal achieve a 5% weight reduction and high strength over a solid knuckle