000 00590 a2200265 4500
001 147239
020 _a1
041 _aeng
080 _a620.184 Ame
245 _aMeasurement of the pearlite content in ductile iron microstructures
250 _a
260 _aDes Plaines
260 _bAmerican Foundrymen's Society,
260 _c1976
300 _a12 p.
300 _c28 cm
490 _aNASA TM-78204 : 1978
100 _aAmerican Foundrymen's Society
700 _a
650 _a
650 _aIron, Nodular
650 _aMicrostructures
942 _cBK
942 _2UDC
999 _c110409
_d110409