Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Song-Chun Choi"'
Autor:
In-Ju Hwang, Joo-Dong Kim, Jae-Boong Choi, Song-Chun Choi, Jung Min Lee, Shin-Beom Choi, Moon Ki Kim
Publikováno v:
Journal of Mechanical Science and Technology. 28:3759-3767
The present paper aims to suggest a web-based LNG (Liquefied natural gas) plant management system that is applicable from the design stage through the operational lifetime of the plant. The usefulness of this program is maximized by combining a virtu
Publikováno v:
Korean Journal of Air-Conditioning and Refrigeration Engineering. 25:70-78
Plants which are having conditions of high temperature and pressure always are exposed to danger. In order to prevent unexpected accidents, safety management that can effectively and appropriately examine facilities is required in plant operation. RB
Publikováno v:
Corrosion Science and Technology. 11:179-183
As one of promising solutions to overcome high oil price and energy crisis, the construction market of high value-added LNG plants is spotlighted world widely. The purpose of this study is to introduce LNG-RBI system to develop risk assessment techno
Autor:
Song Chun Choi
Publikováno v:
Corrosion Science and Technology. 11:43-47
Recently, regulatory bodies quite often encourage to adopt risk-based inspection (RBI) and management programs because they can enhance safety simultaneously with deregulation in Korea, RBI is an integrated methodology that factors risk into inspecti
Publikováno v:
Key Engineering Materials. :2782-2785
The thickness of the process equipment increases in proportion to pressure for the methane hydrate transportation and storage. The pressure is one of the most important factors, because a material must be selected in the way of proper pressure and te
Publikováno v:
Key Engineering Materials. :2623-2627
Goal setting safety legislation for high pressure systems was first introduced in 1973 and retained in the High Pressure Safety Management Law in Korea. This has enabled a move towards inspection strategies based on the risk of failure. This trend to
Publikováno v:
Key Engineering Materials. :528-531
The nondestructive evaluation technique for the material degradation is necessary because of the limitation of conventional destructive methods. In this study, an ultrasonic velocity measurement method was attempted for the estimation of the creep da
Autor:
Ji Yoon Kim, Jae-Boong Choi, Young Jin Kim, Yoon Suk Chang, Sang In Han, Song Chun Choi, Sang Min Lee
Publikováno v:
Solid State Phenomena. 110:231-238
Risk-based inspection (RBI) guideline based on API 581 provides a methodology for calculating the risks of equipment in refinery or petrochemical plant. However, there is a major limitation of its application to the petrochemical plant directly since
Publikováno v:
Key Engineering Materials. :2687-2692
Recently, regulatory bodies quite often encourage to adopt risk-based inspection (RBI) and management programs because they can enhance safety simultaneously with deregulation in Korea. RBI is an integrated methodology that factors risk into inspecti
Autor:
Young Jin Kim, Do-Jun Shim, Yoon Suk Chang, Woo-Sik Kim, Song Chun Choi, Kang Ok Yoon, Jong Choon Kim, Jae-Boong Choi
Publikováno v:
Key Engineering Materials. :47-52
Pipelines have the highest capacity and are the safest and the least environmentally disruptive means for transmitting gas or oil. Recently, failures due to corrosion defects have become a major concern in maintaining pipeline integrity. A number of