Cai, C.Q.C.Q.CaiCHOW-SHING SHIN2018-09-102018-09-102005http://www.scopus.com/inward/record.url?eid=2-s2.0-16244393043&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/314337A normalized area-compliance method for monitoring surface crack development in a cylindrical rodjournal article10.1016/j.ijfatigue.2005.01.005