| 2000-01 | A numerical and experimental study of the rate of transformation in three directionally grown peritectic systems | Ha, HP; Hunt, JD |
| 2001-07 | Effects of excess Te on the thermoelectric properties of p-type 25% Bi2Te3-75% Sb2Te3 single crystal and hot-pressed sinter | Hwang, CW; Hyun, DB; Ha, HP; Oh, TS |
| 2002-11-01 | Enhancement of the yield of high-quality ingots in the zone-melting growth of p-type bismuth telluride alloys | Ha, HP; Hyun, DB; Byun, JY; Oh, YJ; Yoon, EP |
| 2001-08-30 | Liquid miscibility gap in the Al-Pb-Sn system | Shim, JH; Lee, HN; Ha, HP; Cho, YW; Yoon, EP |
| 2004-08 | Preparation of AZ91D slurries for semi-solid forming using Al-8(Mn, Fe)(5) precipitates | Byun, JY; Kwon, SI; Doh, JM; Ha, HP |
| 2005-09 | Quantitative parameters and definition of stages of anodic-cathodic microplasma processes on aluminum alloys | Terleeva, OP; Oh, Y; Slonova, AI; Kireenko, IB; Ok, MR; Ha, HP |
| 2005-12 | Recrystallization and grain growth of cold-rolled gold sheet | Cho, JH; Ha, HP; Oh, KH |
| 2000-09 | Shift of the peritectic growth temperatures in Sn-Cu and Cd-Cu alloys | Ha, HP; Oh, YJ; Yoon, EP |
| 2003-02 | Simple preparation of AZ91 magnesium alloy slurries for rheoforming | Kwon, SI; Kim, SJ; Byun, JY; Ha, HP; Shim, JD |
| 2005-11 | The dependence of coating characteristics on progress parameters and alloy compositions | Terleeva, OP; Oh, YJ; Ok, MR; Utkin, VV; Ha, HP; Lee, DH |
| 1997-04 | Thermoelectric properties of 25%Bi2Te3-75%Sb2Te3 solid solution prepared by hot-pressing method | Shin, HS; Ha, HP; Hyun, DB; Shim, JD; Lee, DH |
| 2001 | Thermoelectric properties of n-type bismuth telluride based alloys prepared by hot pressing and zone melting method | Ha, HP; Kim, TH; Hyun, DB; Yoon, EP |
