Results of the second round robin on opening-load measurement conducted by ASTM task group E24.04.04 on crack closure measurement and analysis [microform] / E.P. Phillips (NASA technical memorandum ; 109032)
Results of the second round robin on opening-load measurement conducted by ASTM task group E24.04.04 on crack closure measurement and analysis [microform] / E.P. Phillips
原資料の出版事項: Hampton, Va. ; [Springfield, Va. : National Aeronautics and Space Administration, Langley Research Center : National Technical Information Service, distributor, 1993]