Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Il-Seon Sohn"'
Autor:
Bum Joon Kim, Il-Seon Sohn
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 15:2465-2468
Generally, the merits of pure electric vehicle(EV) are a low level of environmental pollution, noise, high efficiency, availability of multiple energy resources, and ability of energy feedback, while the driving performance is bad from the viewpoint
Publikováno v:
Journal of the Korean Society for Precision Engineering. 31:9-13
The molding process can be divided into five separate steps: plastification, injection, holding, cooling, and finally ejection. In the plastic injection molding, the effect factor such as mold temperature, injection speed, packing pressure and inhomo
Publikováno v:
Journal of the Korean Society for Precision Engineering. 30:809-814
The relationship between the small-punch creep test and the conventional creep test was investigated experimentally using a method similar to that of the Monkman?Grant relationship. Uniaxial and small-punch creep rupture tests were carried out on 9Cr
Autor:
Seung-Yeb Baek, Il-Seon Sohn
Publikováno v:
Journal of the Korean Welding and Joining Society. 28:49-54
Stainless steel sheets are widely used as the structural material for the railroad cars and the commercial vehicles. These kinds structures used stainless steel sheets are commonly fabricated by using the GMAW (gas metal arc welding). For fatigue des
Publikováno v:
Key Engineering Materials. :579-582
To fabricate the aluminum alloys with good drawability, the textures evolution of the 3003 aluminum alloy sheets after rolling and subsequent annealing was studied. The measurement of the deformation textures was carried out for the sheets in which w
Publikováno v:
Key Engineering Materials. :322-326
Suspension system of light commercial vehicle (LCV) has enough endurance to protect passenger and freight. Leaf spring is major part of LCV suspension system. Thus, fatigue strength evaluation of leaf spring based on road load response was carried ou
Publikováno v:
Key Engineering Materials. :1295-1300
The suspension system of vehicle is directly influenced to ride and handling. Therefore, suspension part should have enough endurance during its lifetime to protect passenger. Spring is one of major suspension part of vehicle. Thus, in this paper, a
Autor:
Dong Ho Bae, Il Seon Sohn
Publikováno v:
KSME International Journal. 15:44-51
One of the recent issues in design of the spot-welded structure such as the automobile body is to develop an economical prediction method of the fatigue design criterion without additional fatigue test. In this paper, as one of basic investigation fo
Autor:
Dong Ho Bae, Il Seon Sohn
Publikováno v:
Key Engineering Materials. :957-962