Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Bum-Shin Kim"'
Autor:
Bum-Shin Kim, Gee-Wook Song
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:1063-1070
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:781-789
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 46:383-388
Publikováno v:
Journal of Welding and Joining. 38:551-562
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 39:1169-1174
Risk-Risk-based inspection (RBI) has been developed in order to identify risky equipments that can cause major accidents or damages in large-scale plants. This assessment evaluates the equipment's risk, categorizes their priorities based on risk leve
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 37:1291-1296
Risk-based inspection (RBI) is a well-known method that is used to optimize inspection activities based on risk analysis in order to identify the high-risk components of major facilities such as power plants. RBI, when implemented and maintained prop
Publikováno v:
International Journal of Pressure Vessels and Piping. 98:1-7
The major components of thermal power plants are made of low-alloy steel and operated under high temperature and pressure conditions. Even though such facilities have design lives of 100,000 h, unexpected failure can occur due to thermal fatigue or c
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 36:563-569
The superheater and reheater tubes of a heavy-load fossil power plant boiler can be damaged by overheating, and therefore, the degree of overheating is assessed by measuring the oxide scale thickness inside the tube during outages. The tube temperatu
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 35:447-452
It is well known that the dominant damage mechanisms in high-temperature steam turbine facilities such as rotor and casing are creep and fatigue damages. Even though coupling of creep and fatigue should be considered while predicting the life of turb
Publikováno v:
Procedia Engineering. 10:1035-1040
Boiler tubes of fossil power plant are used in high temperature and high pressure operating conditions are required to resist creep damage, fatigue cracking, and corrosion damages. Especially, X20CrMoV12.1 (12%Cr) steel has been widely used for super