| [1] | SHEN X F,WANG Y,YAO J,et al.Finite element simulation of thermal stress distribution in direct metal laser sintering[J].Laser Technology,2005,29(4):343-346(in Chinese). |
| [2] | LONG R Sh,LIU W J,SHANG X F.Numerical simulation of temperature field on laser metal deposition shaping[J].Laser Technology,2007,31(4):394-396(in Chinese). |
| [3] | LU J,NI X W,HE A Zh.Interaction physics between laser and materials[M].Beijing:Machinery Industry Press,1996:19-22(in Chinese). |
| [4] | ZUO T Ch.Laser materials processing of high strength aluminum alloys[M].Beijing:National Defense Industry Press,2002:20-21(in Chinese). |
| [5] | LIN X Ch,SHAO T M.Lumped method for the measurement of laser absorptance of materials[J].Acta Physica Sinica,2001,50(5):856-859(in Chinese). |
| [6] | ZOU D N,LEI Y P,LIANG G Y,et al.Determination of laser absorptivity of metal by numerical calculation technique and trial-and-error method[J].Acta Metallurgica Sinica,2001,37(7):737-740(in Chinese). |
| [7] | HUANG Y L,YANG F H,LIANG G Y,et al.Using in-situ technique to determine laser absorptivity of Al-alloys[J].Chinese Journal of Lasers,2003,30(5):449-453(in Chinese). |
| [8] | CHEN W L,YANG Y Ch,LEE H L.Estimating the absorptivity in laser processing by inverse methodology[J].Applied Mathematics and Computation,2007,190(1):712-721. |
| [9] | KONG X Q.The application of the finite element method in heattransfer[M].Beijing:Science Press,1998:204(in Chinese). |
| [10] | FANG K F.Handbook of engineering materials (volume:nonferrous metal)[M] Beijing:Beijing Publishing House,2002:580-585(in Chinese). |