Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jae-Kyung Yi"'
Publikováno v:
Asia-pacific Journal of Convergent Research Interchange. 7:131-141
Publikováno v:
The Korean Society for the Study of Lifelong Education. 26:61-88
Publikováno v:
The Education Research Institute. 16:77-101
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 38:900-906
We analyse benefits and costs of investment on the assurance of aircraft design and development of related infrastructure. Although the discounted cash flow from the sales of aircrafts is found to be smaller than the amount of required investment, th
Publikováno v:
Key Engineering Materials. :2201-2206
Until now, surface defects of continuous casting slab have been removed by the enforced surface scarfing to produce high quality steel materials. An evaluation technique for surface and internal defects of slab is required to enhance the production o
Autor:
Jae-Kyung Yi
Publikováno v:
Journal of Educational Technology. 18:25-56
Autor:
Jae Kyung Yi
Publikováno v:
Journal of Educational Technology. 13:81-97
Autor:
Young Sun Yang, Jae Kyung Yi
Publikováno v:
Journal of Educational Technology. 13:21-42
Autor:
Jae Kyung Yi
Publikováno v:
Journal of Educational Technology. 12:231-248
Publikováno v:
Scripta Metallurgica et Materialia. 30:313-318
The martensitic stainless steels, based on the nominal 12% Cr alloy composition, have been used at temperatures up to about 800 K, because of their non-oxidizing and superior high temperature mechanical properties. Literature established the microstr