01370nam a2200253 c 4500001001300000005001500013008004100028040001100069041001300080052002400093245024200117300002300359545007100382545007100453545004800524653023700572700005300809700001400862700004800876773013600924900002001060900001601080900002001096KSI00064831220071005125256070829s1991    ulk           000   kor    a0110010 akorbeng01a550.5b대446c15-100a微小圓形格子變形率 測定法을 利用한 龜裂先端의 局所疲勞變形率分布=x(The)local fatigue strain distribution near a crack tip by using fine dot grid strain measurement method/d朴榮哲,e吳世旭,e金廣泳  ap. 209-217;c26 cm  a박영철, 정회원, 동아대학교 공과대학 기계공학과  a오세욱, 정회원, 동아대학교 공과대학 기계공학과  a김광영, 정회원, 한국기계연구소  a균열선단a국소영역a피로변형률장a피로변형률확대계수a미소원형격자변형률측정법aCrack tipaLocal areaaFatigue strain fieldaFatigue strain intensity factoraFine dot grid strain measurement method1 a박영철,g朴榮哲,d1952-0KAC2018178534aut1 a오세욱1 a김광영,g金廣泳,d1955-0KAC2018436830 t大韓機械學會論文集.d大韓機械學會.g15卷 1號(1991년 1월), p. 209-217q15:1<209w(011001)KSE199508415,x1225-596310aPark, Youngchul10aOh, Saewook10aKim, Kwangyoung