01695aam 2200445I 450 991071050260332120160705110710.0GOVPUB-C13-1a7c6ad810ab00869056ad4c4474b9e2(CKB)5470000002478276(OCoLC)953033056(EXLCZ)99547000000247827620160705d1991 ua 0engrdacontentrdamediardacarrierReport no. 22- thread crack detection on railroad wheels an ultrasonic system using EMATS /Raymond E. Schramm; Alfred V. Clark; Dragan V. Mitrakovic; Yossef Cohen; Peter J. Schull; Stephen R. SchapsGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1991.1 online resourceNISTIR ;39671991.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Report no. 22- thread crack detection on railroad wheels Schramm R. E1395117Clark Alfred V.Jr.17978Cohen Yossef1405627Mitrakovic Dragan V1405628Schaps Stephen R1405629Schramm R. E1395117Schull Peter J1405630National Institute of Standards and Technology (U.S.)NBSNBSGPOBOOK9910710502603321Report no. 22- thread crack detection on railroad wheels3482564UNINA