Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Moon-Saeng Kim"'
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 37:865-873
소화기와 LPG 가스통 등과 같은 고압 가스용기의 경우, 이음새 없는 튜브(Seamless tube)를 사용하여 바닥성형(Bottom forming)과 접합(Closing)공정 및 열간 오목성형 공정(Forming to concave bottom)을 이용
Publikováno v:
Journal of the Korean Society of Precision Engineering. 29:1012-1019
In this study, CNG composite vessel is analyzed by using coupled model with liner and composite layer. For the coupled model, a method using theoretical analysis and FEA is suggested: elastic solution for laminated tube is used for theoretical analys
Autor:
Kyung Ho Ha, Moon-Saeng Kim
Publikováno v:
Materials & Design. 34:252-257
For the application to refrigerator plastics by mechanical recycling from polypropylene (PP) in waste-appliances, it needs to identify the degradation and heterogeneity of recycled polypropylene (RPP). It is applicable the thermal analysis such as di
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 12:1051-1058
Pipe bending by high-frequency local induction heating is an advanced technique used to bend pipes having a small bending radius and a large diameter. Although pipe bending is a widely used engineering process, the optimum process parameters are deci
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 12:835-841
The use of an internal lobe pump is suitable for enhancing the oil hydraulics of machine tools, automotive engines, compressors, constructions and various other applications. In particular, the pump is an essential machine element for supplying lubri
Publikováno v:
Journal of Mechanical Science and Technology. 25:2277-2284
The safety valves used in liquefied natural gas — floating production storage and offloading (LNG-FPSO) ships play an important role in maintaining a fixed pressure by controlling the release of liquefied natural gas (LNG) from pipes in an LNG pipi
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 12:475-483
To support the latest automobile technology, the next generation of diesel engines is expected to require higher injection pressures than the third generation which can operate at high injection pressures up to 1,800bar. A component in the common rai
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 35:241-250
The new gerotor developed in this paper has an inner rotor in which a circular arc is inserted between the hypocycloid and epicycloid curves, whereas the outer rotor is designed using the simulation results for the rotor and a modification method. Th
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 11:299-307
In this paper, permanent magnets are used to remove magnetic sludge in the condenser of the power plant. To obtain the flow characteristics and magnetic information that are needed for determining a proper design of the magnetic sludge removal appara
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 19:1214-1221
A high-speed spindle can be very sensitive to rotating mass unbalance which has harmful effect on many machine tools. Therefore, the balancing procedure to reduce vibration in rotating system is certainly needed for all high-speed spindles. So, balan