Zobrazeno 1 - 10
of 19
pro vyhledávání: '"One Yoo"'
Publikováno v:
Nuclear Engineering and Technology, Vol 46, Iss 6, Pp 883-888 (2014)
This work presents the influence of noise originating from the tube itself on the detectability and sizing accuracy for laboratory-induced outer diameter axial cracks in nuclear steam generator tubes. The variations of signal amplitude and phase angl
Externí odkaz:
https://doaj.org/article/3c158485ef0344469d74e111b68fdd03
Publikováno v:
Nuclear Engineering and Technology, Vol 46, Iss 6, Pp 883-888 (2014)
This work presents the influence of noise originating from the tube itself on the detectability and sizing accuracy for laboratory-induced outer diameter axial cracks in nuclear steam generator tubes. The variations of signal amplitude and phase angl
Stress Analysis of Expansion Transition Area in Steam Generator Tube of Optimized Power Reactor-1000
Publikováno v:
Journal of Energy Engineering. 22:148-155
The steam generators of OPR-1000 plants have Alloy 600 and Alloy 690 as the tube material and its tube expansion method is the explosive expansion method. According to the experience of these plants, circumferential cracks were largely occurred in st
Publikováno v:
The Journal of International Advanced Otology. 10:94-96
imaging showed dehiscence of the promontory. Initial biopsy failed to diagnosis the disease, as in many other cases we reviewed. The mass was extensive and eroded several cortical bony structures. The patient underwent radical mastoidectomy and final
Publikováno v:
Materials Science and Engineering: A. 405:147-157
Ductile J – R fracture resistance of commercial and modified Type 347 stainless steels for nuclear primary piping is evaluated at 316 °C, and the effects of the carbon and nitrogen contents are investigated in the light of the microstructure and m
Publikováno v:
Metallurgical and Materials Transactions A. 33:1565-1569
Publikováno v:
Journal of Pressure Vessel Technology. 130
J-Resistance properties of automatic narrow gap gas tungsten arc welds (NGGTAW) for ferritic primary loop piping were investigated. The piping diameter is 1066 mm and its thickness is 76 mm. To do this, tensile, micro-hardness and J-R tests were perf
Autor:
Ik One Yoo, Hwan Choe, Hak Hyun Jung, Seung Hoon Lee, Heung Man Lee, Woo Sung Cho, Ho Yeon Hwang, Sang Hag Lee, Moo Pil Kim, Tae Hoon Kim, Young Gi Cinn
Publikováno v:
Archives of otolaryngology--headneck surgery. 133(11)
Objectives To investigate the expression and distribution of glycoprotein 340 (gp340), a secretory glycoprotein, in normal human sinus mucosa and inflammatory sinus mucosa and evaluate the possible effects of gp340 on the development of chronic sinus
Autor:
Seung Hoon Lee, Hwan Choe, Sang Hag Lee, Ik One Yoo, Se Woo Lee, Se Jin Park, Ho Yeon Hwang, Tae Hoon Kim, Woo Joo Kim, Heung Man Lee, Yang Soo Kim
Publikováno v:
The Laryngoscope. 117(9)
Objectives: Urocortin (UCN) is a member of the corticotropin releasing factor (CRF) neuropeptide family. UCN act as locally expressed proinflammatory factor and induce mast cell degranulation, cytokine secretion, and trigger vascular permeability, wh
Autor:
Ik One Yoo, Woo Sung Cho, Heung Man Lee, Tae Hoon Kim, Hwan Choe, Hak Hyun Jung, Sang Hag Lee, Seung Hoon Lee, Ho Yeon Hwang, Moo Pil Kim, Young Gi Cinn
Publikováno v:
The Laryngoscope. 117(3)
Objective: The lymphatic system plays an important role in the maintenance of tissue fluid homeostasis, which facilitates interstitial protein transport. Until recently, the lymphatic system of the sinonasal mucosa has been relatively poorly studied.