v43n7

1. p.492 Development of a 120kW PEMFC stack model for a ship vessel

Jong-In Kim, Sang-Kyun Park

DOI: https://doi.org/10.5916/jkosme.2019.43.7.492

2. p.498 Effect of pilot injection quantity on the combustion and emission characteristics of biodiesel fuel under two stage injection condition

Huyngmin Lee

DOI: https://doi.org/10.5916/jkosme.2019.43.7.498

3. p.504 Improvement of combustion performance and exhaust emissions through engine initialization in small marine diesel engines

Younghyun Ryu, Kyunsik Jung, Jeonggil Nam

DOI: https://doi.org/10.5916/jkosme.2019.43.7.504

4. p.511 Predicting optimal welding parameters for top-bead width in a letter marking welding process using PSO

Won-Bin Oh, Tae-Jong Yun, Bo-Ram Lee, Min-Ho Park, Ill-Soo Kim

DOI: https://doi.org/10.5916/jkosme.2019.43.7.511

5. p.522 Development of underwater cutting device for the dismantling of offshore plant steel structures

Mu-Seok Yang, Sung-ik Kim, Jong-Rae Cho, Hyo-Je Jo

DOI: https://doi.org/10.5916/jkosme.2019.43.7.522

6. p.528 Numerical study on effects of guide vane opening of a bulb turbine

Kui Ming Li, Wook Kwon, Yeon Won Lee

DOI: https://doi.org/10.5916/jkosme.2019.43.7.528

7. p.535 A fundamental study on the preliminary design of a radial outflow turbine

Jun-Seong Kim, You-Taek Kim, Do-Yeop Kim

DOI: https://doi.org/10.5916/jkosme.2019.43.7.535

8. p.545 Design of stabilizing controller for second-order time-delay system

Sang-Wook Bae, Jeonghyeon Yang, Jaesung Kwon, Sungwoong Choi, Beomsoo Kim

DOI: https://doi.org/10.5916/jkosme.2019.43.7.545

9. p.552 A study on the variables affecting ultimate strength behaviour of aluminium helideck

Hoyun Jang, Kwangcheol Seo, Jooshin Park

DOI: https://doi.org/10.5916/jkosme.2019.43.7.552

10. p.560 Development of competence of ice navigation engineers navigating polar areas

Woo-Kun Lee

DOI: https://doi.org/10.5916/jkosme.2019.43.7.560

11. p.569 Comparison of energy efficiency of container ships with variable speed generation system

Hunseok Lee, Jin-Seok Oh

DOI: https://doi.org/10.5916/jkosme.2019.43.7.569

12. p.575 Field application of water bottom contact-type antenna platform for underwater electromagnetic exploration

Sang-Hee Lee, Sung-Bo Kim, Yong-Hwa Jung, Young-Hyun Lee, Hyun-Do Kim, Young-Hyun Kim, Jin-Hoo Kim

DOI: https://doi.org/10.5916/jkosme.2019.43.7.575