Li Yulong, Guan Qingfeng, Guo Zuoxing, Hu Jiandong, Wang Hongying, Wang Yufen. STRUCTURES AND PROPERTIES OF P/M COMPACTS AFTER LASER BULK SINTERING[J]. Powder Metallurgy Technology, 1995, 13(3): 192-195.
Citation:
Li Yulong, Guan Qingfeng, Guo Zuoxing, Hu Jiandong, Wang Hongying, Wang Yufen. STRUCTURES AND PROPERTIES OF P/M COMPACTS AFTER LASER BULK SINTERING[J]. Powder Metallurgy Technology, 1995, 13(3): 192-195.
Li Yulong, Guan Qingfeng, Guo Zuoxing, Hu Jiandong, Wang Hongying, Wang Yufen. STRUCTURES AND PROPERTIES OF P/M COMPACTS AFTER LASER BULK SINTERING[J]. Powder Metallurgy Technology, 1995, 13(3): 192-195.
Citation:
Li Yulong, Guan Qingfeng, Guo Zuoxing, Hu Jiandong, Wang Hongying, Wang Yufen. STRUCTURES AND PROPERTIES OF P/M COMPACTS AFTER LASER BULK SINTERING[J]. Powder Metallurgy Technology, 1995, 13(3): 192-195.
STRUCTURES AND PROPERTIES OF P/M COMPACTS AFTER LASER BULK SINTERING
A CO2 continuous laser was used to sinter copper and iron based powder green compacts (with an effective thickness of ≤ 10mm) by bulk radiation, followed by the survey and analysis of their microstructure porosity, hardness, impact toughness, tensile stength and wear resistence. Results show that bulk compact sintered by laser has the structure and properties superior to conventional sintering.
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