Showing results 1 to 11 of 11
Issue Date | Title | Author(s) |
---|---|---|
- | Durability Evaluation of Deep Groove Ball Bearing for Turbo-pump Unit under Extreme Environment | Choe, Bokseong; Ryu Sol-Ji; Kim Cho Hee; Lee, Jeon Kook; LEE, YONG BOK |
- | Evaluation of friction and wear properties of solid lubricant coatings on SUS440C stainless steel in water flow ball bearings | seo woo seok; Kim Cho Hee; Choe, Bokseong; Ryu Sol-Ji; Lee Byoungkuk; LEE, YONG BOK; Lee, Jeon Kook |
- | Studies on rotation characteristics of cryogenic ball bearings in space launch vehicles according to changes in the fine structure of the solid lubricant layer | Kim Cho Hee; seo woo seok; Min Hyung Seob; Choe, Bokseong; Ryu Sol-Ji; Lee Byoungkuk; LEE, YONG BOK; Lee, Jeon Kook; 최용 |
- | Studies on rotation characteristics of cryogenic ball bearings of engine turbo pump in space launch vehicles according to changes in the fine structure of the solid lubricant layer | Kim Cho Hee; seo woo seok; Min Hyung Seob; Choe, Bokseong; Ryu Sol-Ji; Lee Byoungkuk; LEE, YONG BOK; Lee, Jeon Kook; 최용 |
- | Test Evaluation of Ball Bearing Cage using Torque and Vibration under Extreme Environments | Choe, Bokseong; Wonil KWAK; seo ou seok; Kim Cho Hee; Lee, Jeon Kook; LEE, YONG BOK |
2014-05 | 고체 윤활 은 코팅층의 미세구조 변화에 따른 극저온 베어링 회전특성 변화 | Kim Cho Hee; seo woo seok; Ryu Sol-Ji; Lee Byoungkuk; Choe, Bokseong; LEE, YONG BOK; Lee, Jeon Kook |
2014-05 | 고체윤활제 납 코팅층의 열처리에 따른 우주항공 베어링 회전 특성 변화 | seo woo seok; Kim Cho Hee; Choe, Bokseong; Lee Byoungkuk; Ryu Sol-Ji; LEE, YONG BOK; 김영도; Lee, Jeon Kook |
2015-05 | 극저온 볼 베어링용 내륜과 볼 및 케이지 간의 윤활막 두께 조절에 따른 회전 마찰 특성 연구 | Kim Cho Hee; seo ou seok; Choe, Bokseong; KWAK, WONIL; LEE, YONG BOK; 김영도; Lee, Jeon Kook |
2015-10 | 극저온 터보펌프 액체로켓 엔진용 SUS440C 표면 고체윤활 코팅과 마찰마모 특성 변화 연구 | Kim Cho Hee; seo ou seok; Choe, Bokseong; Wonil KWAK; Jaeseung Byun; LEE, YONG BOK; Lee, Jeon Kook |
2015-02 | 액체로켓 엔진용 극저온 터보펌프 볼베어링 고체윤활제 마모 특성 | Kim Cho Hee; Choe, Bokseong; KWAK, WONIL; LEE, YONG BOK; Lee, Jeon Kook |
2014-11 | 진공 안의 MoS2 코팅에 따른 베어링 및 기어의 토크 변화 | Kim Cho Hee; Ryu Sol-Ji; KWAK, WONIL; Lee Su Kyoung; CHO, BOK HEE; LEE, YONG BOK; Lee, Jeon Kook; 최용 |