Effects of processing parameters on consolidation and microstructure of W-Cu components by DMLS

Journal of Alloys and Compounds

Volumn 473, Issue 1-2, 2009, Pages 107-115

  Gu, Dongdong ^a   Shen, Yifu ^a  

^a NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

Author keywords

Laser processing; Metals and alloys; Microstructure; Sintering

Indexed keywords

BONDING; COPPER ALLOYS; LASER HEATING; LASERS; MELTING; METALLURGY; MICROSTRUCTURE; POWDER METALS; PULSED LASER DEPOSITION; SMELTING; TUNGSTEN COMPOUNDS;

COMBINED EFFECTS; CONTINUOUS MELTING; CORE STRUCTURES; DENSIFICATION BEHAVIORS; HIGH DENSITIES; HOMOGENEOUS MICROSTRUCTURES; INTEGRATED PROCESS CONTROLS; LASER POWER; LASER PROCESSING; LINEAR ENERGIES; METALS AND ALLOYS; MICROSTRUCTURAL CHARACTERISTICS; POWDER LAYERS; POWDER MELTING; POWDER SYSTEMS; PROCESSING CONDITIONS; PROCESSING PARAMETERS; SCAN LINE SPACINGS; SINTERED PARTS; SINTERING MECHANISMS; SUB MICRONS; THEORETICAL DENSITIES; VOLUMETRIC ENERGY DENSITIES;

SINTERING;

EID: 61449229964     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2008.05.065     Document Type: Article

References (35)

1. Smid I. Mater. Sci. Forum 475-479 (2005) 1355-1360
2. Pintsuk G., Smid I., Döring J.E., Hohenauer W., and Linke J. J. Mater. Sci. 42 (2007) 30-39
3. Pintsuk G., Brünings S.E., Döring J.E., Linke J., Smid I., and Xue L. Fusion Eng. Des. 66-68 (2003) 237-240
4. Maneshian M.H., Simchi A., and Hesabi Z.R. Mater. Sci. Eng. A 445-446 (2007) 86-93
5. Maneshian M.H., and Simchi A. J. Alloys Compd. 463 (2008) 153-159
6. da Costa F.A., da Silva A.G.P., and Gomes U.U. Powder Technol. 134 (2003) 123-132
7. Rosinski M., Fortuna E., Michalski A., Pakiela Z., and Kurzydlowski K.J. Fusion Eng. Des. 82 (2007) 2621-2626
8. Gu D.D., and Shen Y.F. Mater. Sci. Eng. A 489 (2008) 169-177
9. Simchi A., Petzoldt F., and Pohl H. J. Mater. Process. Technol. 141 (2003) 319-328
10. Simchi A., and Pohl H. Mater. Sci. Eng. A 359 (2003) 119-128
11. Simchi A., and Pohl H. Mater. Sci. Eng. A 383 (2004) 191-200
12. Simchi A. Mater. Sci. Eng. A 428 (2006) 148-158
13. Simchi A. Mater. Lett. 62 (2008) 2840-2843
14. Kruth J.P., Levy G., Klocke F., and Childs T.H.C. CIRP Ann. Manuf. Technol. 56 (2007) 730-759
15. Zhu H.H., Lu L., and Fuh J.Y.H. Mater. Sci. Eng. A 371 (2004) 170-177
16. Das S. Adv. Eng. Mater. 5 (2003) 701-711
17. Simchi A., Petzoldt F., and Pohl H. Int. J. Powder Metall. 37 (2001) 49-61
18. Yang M.C., Song Z.Z., and Lu K. Acta Metall. Sin. 40 (2004) 639-642
19. Gu D.D., and Shen Y.F. Mater. Sci. Eng. A 435-436 (2006) 54-61
20. Gu D.D., Shen Y.F., Fang S.Q., and Xiao J. J. Alloys Compd. 438 (2007) 184-189
21. Agarwala M., Bourell D., Beaman J., Marcus H., and Barlow J. Rapid Prototyping J. 1 (1995) 26-36
22. Gu D.D., and Shen Y.F. J. Alloys Compd. 432 (2007) 163-166
23. Niu H.J., and Chang I.T.H. Scripta Mater. 41 (1999) 1229-1234
24. Johnson J.L., Brezovsky J.J., and German R.M. Metall. Mater. Trans. A 36 (2005) 1557-1565
25. Johnson J.L., Brezovsky J.J., and German R.M. Metall. Mater. Trans. A 36 (2005) 2807-2814
26. Yuan Z.F., Ke J.J., and Li J. Surface Tension of Metals and Alloys. first ed. (2006), Science Press, Beijing
27. Takamichi I., and Roderick I.L.G. The Physical Properties of Liquid Metals. first ed. (1993), Clarendon Press, Oxford
28. Anestiev L.A., and Froyen L. J. Appl. Phys. 86 (1999) 4008-4017
29. Gu D.D., Shen Y.F., and Wu X.J. Mater. Lett. 62 (2008) 1765-1768
30. Niu H.J., and Chang I.T.H. Scripta Mater. 41 (1999) 25-30
31. Lampa C., Kaplan A.F.H., Resch M., and Magnusson C. Laser Eng. 7 (1998) 241-252
32. Fischer P., Romano V., Weber H.P., Karapatis N.P., Boillat E., and Glardon R. Acta Mater. 51 (2003) 1651-1662
33. Gu D.D., Shen Y.F., Liu M.C., Pan Y.F., and Xu C.T. Trans. Nanjing Univ. Aeronaut. Astronaut. 21 (2004) 225-233
34. Chatterjee A.N., Kumar S., Saha P., Mishra P.K., and Choudhury A.R. J. Mater. Process. Technol. 136 (2003) 151-157
35. Dingal S., Pradhan T.R., Sundar J.K.S., Choudhury A.R., and Roy S.K. Int. J. Adv. Manuf. Technol. (2007) 10.1007/s00170-007-1154-1