Song Yong Ak Park Se Hyung JEE HAE SEONG 최두선 신보성 2024-01-13T18:02:33Z 2024-01-13T18:02:33Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/109779 English rapid prototyping 3D welding and milling : a direct approach for fabrication of injection molds. Conference 1 Solid Freeform Fabrication Symposium '99, University of Texas at Austin, pp.793 - 801 Solid Freeform Fabrication Symposium '99, University of Texas at Austin 793 801 US