Undrained Shear Strength of Unsaturated Soils under Zero or Low Confining Pressures in the Vadose Zone

by Won Taek Oh, Sai Vanapalli
Published 2018-06-01

A comparative study of the effect of drilling depth on generation of compressive force by headless compression screws using conical and cylindrical type of drill bit

by Hyung-Sik Kim, Ho-Jung Kang, Yun-Rak Choi, Won-Taek Oh, Il-Hyun Koh
Published 2019-01-01

Tendon versus Pyrocarbon Interpositional Arthroplasty in the Treatment of Trapeziometacarpal Osteoarthritis

by Won-Taek Oh, Yong-Min Chun, Il-Hyun Koh, Jong-Kwan Shin, Yun-Rak Choi, Ho-Jung Kang
Published 2019-01-01