共 50 条
- [21] P-M PARTS LOWER FARM EQUIPMENT COSTS SAE JOURNAL OF AUTOMOTIVE ENGINEERS, 1973, 81 (10): : 48 - 51
- [23] CALCULATING THE UNIT COST OF P-M PARTS BY COMPUTER INTERNATIONAL JOURNAL OF POWDER METALLURGY, 1981, 17 (01): : 45 - &
- [26] AWARD WINNING PARTS DEMONSTRATE P-M DEVELOPMENTS INTERNATIONAL JOURNAL OF POWDER METALLURGY, 1979, 15 (04): : 323 - &
- [28] DESIGNING P-M PREFORMS FOR FORGING AXISYMMETRIC PARTS INTERNATIONAL JOURNAL OF POWDER METALLURGY, 1975, 11 (04): : 255 - 261
- [30] STRENGTH DEPENDENCE ON POROSITY FOR P-M COMPACTS INTERNATIONAL JOURNAL OF POWDER METALLURGY, 1977, 13 (04): : 259 - &