Hae-Yong Cho

Upper bound analysis for forging of trochoidal gears

Jae-Chan Choi, Jongung Choi, Hae-Yong Cho, 2000 .

Study on the Forging of Splines with Hollow and Solid Billets

Jongung Choi, Hae-Yong Cho, Gyu-Sik Min, 1996 .

A new extrusion process for helical-gears: experimental study

Jae-Chan Choi, Hyuk-Hong Kwon, Hae-Yong Cho, 1994 .

An upper-bound analysis for the forging of spur gears

Jongung Choi, Hae-Yong Cho, Chang-Yong Jo, 2000 .

An upper-bound analysis of the closed-die forging of spur gears

Jae-Chan Choi, Jongung Choi, Hae-Yong Cho, 1997 .

Process Design in Cold Forging of the Backward and Forward Extruded Part

J. C. Choi, Hae-Yong Cho, Gyu-Sik Min, 1997 .