• Journal of the Korea Concrete Institute
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• v.25 no.1
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• pp.107-114
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• 2013

In this study we experimentally evaluated an impact resistant performance of fiber reinforced concrete in the moment of explosion by high-velocity projectile with emulsion explosive. To assess the impact resistance, we conducted the impact test of high-velocity projectile which reaches an impact speed of 350 m/s and the experiment of contact exploding emulsion explosive. As a result, bending and tensile performance depending on type of PVA, PE fiber (polyvinyl alcohol fiber, polyethylene fiber) and steel fiber affects destruction of rear side in the form of spalling. Destroying the backside of the concrete compressive strength compared to suppress the bending and tensile performance is affected. In addition, the experiment shows that the destruction patterns of concrete specimen producted by high velocity impact and contact explosion are significantly similar. Therefore, it is possible to predict the destruction patterns of specimens in the situation of contact explosion by high-velocity projectile.

• Journal of Chest Surgery
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• v.16 no.1
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• pp.176-182
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• 1983

Malignant lymphoma in chest wall is a rare form of extranodal variety as occasionally localized tumor. The primary site is suggested from rib or soft tissue, but the incidence in rib is higher than soft tissue. The patient, a male, aged 32, noted a swelling and pain over the left lower posterior chest from 3 months prior to admission. Roentgenograms revealed bony destruction in left 9, & 19th ribs posteriorly and associated chest wall mass which was ill defined uncleared margination. Under diagnosis of malignant tumor, the operation was performed and the tumor mass resected widely with en bloc technique than the fascia lata was grafted at chest wall defect. The histology of specimen was disclosed as malignant lymphoma, non-Hodgkin`s diffuse lymphocytic poorly differentiated form. The radio-and chemotherapy were combined post-operatively and the complete remission is acquired.

• The Journal of the Korea Contents Association
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• v.22 no.8
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• pp.227-234
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• 2022

This study identified the characteristics of surrealistic art and examined the choreography method based on the representative work of choreographer William Forsythe. Forsyth developed into a ground breaking performing art through surrealistic characteristics and his own method, and sought to find a new body image based on this original choreographic approach. Through this, it was found that the destruction and dismantling of forms, which are surrealistic art characteristics, appeared as separate movements, space reconstruction, and special objects in the choreography method of Forsythe. Therefore, the purpose of this paper is to investigate the characteristics and forms of surrealism and to identify the surrealistic elements that appear in William Forsythe's.

• Journal of National Security and Military Science
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• s.1
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• pp.113-154
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• 2003

We can feel the fear through the reports of outbreaking centers of terror. Also, we noticed through "the 9.11 terror" that there exists no safety zone from terrorism. However, we should question ourselves whether we are relaxing attention or ceasing anxiety too much in the perimeter, as in the peninsula of Korea. Through "the 9.11 terror", the vulnerability of the United State's homeland security has been exposed, giving a serious damage to the national pride. President Bush started the war against terror to strengthen global joints of anti-terrorism, identify terrorists and contribute to the global peace, adopting offensive realism including preemptive attack concept which means to remove the threat preemptively. In today's reality of international politics, where the inhuman, indiscriminate, and anti-civilizational international terror became greater, extending to the stage of war, the international societies' agony and focus lies on how to banish it. The 9.11 terrorism, which is a new form of terrorism, is being distinguished from conventional terrorism into new terrorism. New terrorism is a new form of terrorism meaning that you do not know the enemy, the goal does not exist and they conscientiously use the weapons of mass destruction. This paper is a work meant to help understanding new terrorism, the new form, by a comparative analysis with the conventional terrorism. Therefore the origin, concept and general characteristics new terrorism is picked out and the representative forms of it, which are suicide bombing, cyber, biochemical and nuclear terrorism, are analyzed in detail in theoretical manner.

• Journal of the Korean Society of Costume
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• v.64 no.6
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• pp.131-147
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• 2014

Purpose of this study is to analyze the meaning of the hybrid digital culture and to find out the features of digital fashion shows appearing in the period of the hybrid digital culture as there have been almost no studies on the hybrid cultural values in the fashion shows and on the diachronic socio-cultural viewpoint of fashion show. The characteristics of hybrid digital culture were identified through the analysis of cases, and they were organized into three for this study; 'non-economic creativity', 'interactive communication' and 'transcendence'. Based on these characteristics, the features of hybrid digital cultures in the modern digital fashion shows were classified into the digitalization of presentation form and the acceptance by audience of digitalization using case studies. The features of digital fashion shows which appear through the presentation form in the digital fashion shows are as follows; 'Expansion of presentation media of runway' and 'Destruction of component factors of runway'. The features of digital fashion show in the perspective of audience's acceptance of digitalization are as follows; 'Audience's field experience through the live video', 'Participation by audience in interactive manner' and, 'Immersion in the virtual reality by the audiences'.

• Journal of the Korean Society of Costume
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• v.65 no.4
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• pp.19-30
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• 2015

In recent years, various studies about 'Biomorphic design' have been conducted and accelerated among many recent design concepts and methodology. Therefore, this study classifies the types of biomorphic fashion design based on literature review, and select biomorphic fashion designs in the latest fashion designer's collection. This study aimed to determine the types and characteristics of the biomorphic design in fashion design, and analyze the characteristics and the interpreted intrinsic meanings through Greimas Semiotic rectangle model based on the Binary-Opposition of meaning and Isotophy. As the result of analysis, biomorphic designs in fashion are classified as three types: 'representational imitation of form', 'technical imitation of functional features', and 'imitation of symbolic attribute'. 'Representational imitation of form' was derived from an organic design through atypical forms, repetition and extension of figurative forms of nature, and 'the functionalities of the nature' are interpreted as the feature to maintain the condition of the life itself and to attempt to regulate the status of self-autonomy. Lastly, 'the imitation of symbolic attributes' is designing the process of creation, growth, expansion and destruction from circulation of nature.

• Journal of the Korean Society of Fashion and Beauty
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• v.6 no.2
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• pp.119-128
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• 2008

The surrealism art form comes from the world of unconsciousness. Based on its expression of the world of imaginary, it boldly demonstrates the arrangement and the forms of contradicted objects and the development of collage, montage, and protage techniques in the works which had a big influence on the growth of the modern art. The ideology and the modeling characteristics shown in the surrealism had various expressive forms and meanings in the modern compound expression and it grew out of the former standarlized forms and brought diversity and individuality based on the sensibility of the new avant-garde art form and showed great potential as it presented harmony in the multiple forms of art. The purpose of the research was to analyze the influences that were put on the surrealistic fashion art works and the works of the representative designer, Jean Paul Gotie. The characteristics of Jean Paul Gotie's surrealistic fashion comes from destruction, sexual image, and the mixture of heterogeneous. It is evident that the surrealistic fashion went beyond certain groups of avant-gardists' salvation of the world and were put to practice use, reaching out to the ordinary consumers. This was resulted from the revolutionary movement called, "anti-mode van fashion" led by Gotie. The surrealistic style will be led by various techniques and trends and developed through new characteristics in multiculture merged with various fashion styles.

• Journal of the Korean institute of surface engineering
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• v.51 no.6
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• pp.354-359
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• 2018

NaCl-induced hot corrosion behavior of ASTM T22 (Fe-2.25Cr-1Mo), T91 (Fe-9Cr-1Mo), T92 (Fe-9Cr-1.8W-0.5Mo), 347HFG (Fe-18-Cr-11Ni), and 310H (Fe-25Cr-19Ni) steels was studied after spraying NaCl on the surface. During corrosion at $600-800^{\circ}C$ for 50-100 h, thick, non-adherent, fragile, somewhat porous oxide scales formed. All the alloys corroded fast with large weight gains owing to fast scaling and destruction of protective oxide scales. Corrosion rates increased progressively as the corrosion temperature and time increased. Corrosion resistance increased in the order of T22, T91, T92, 347HFG, and 310H, suggesting that the alloying elements of Cr, Ni, and W beneficially improved the corrosion resistance of steels. Basically, Fe oxidized to $Fe_2O_3$, and Cr oxidized to $Cr_2O_3$, some of which further reacted with FeO to form $FeCr_2O_4$ or with NiO to form $NiCr_2O_4$.

• Korean Journal of Plant Tissue Culture
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• v.28 no.2
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• pp.109-112
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• 2001

Sieve element area and sieve pore formed generally from plasmodesmata. Sieve pore formed by the fusion of several tiny vesicles with plasmodesmata, or those with cell wall after the destruction of special region of newly formed cell wall or those finally with circular arranged form from tissure culture of Streptanthus. The tiny vesicles were produced from dispersed nucleolus or heterochromatin. The sieve area and sieve pore formed from tissue cultured cells were shown round tube form similar to those of natural plants. Sieve area and sieve pore were produced by various methods, and it suggested that the basic materials of the construction of sieve pore originated from the vesicles.

• Journal of the Korean Society of Clothing and Textiles
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• v.35 no.9
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• pp.1085-1098
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• 2011

In the $21^{st}$ century, technology is a tool for the expansion of the five senses and physical ability that works as an element for posthuman identity. This study analyzes and theorizes on the characteristics of the posthuman body in fashion illustration. The method of this study analyzes documentaries about posthuman and fashion illustration. The results are as follow. Posthuman body types are classed as hybrid body, plastic surgery body, and digital body. The characteristics of the posthuman body are categorized as ultra- functional prosthetic, mythical undifferentiated, radical plastic surgery type and post-physical digitization type. The ultra-functional prosthetic type shows a restored body and upgraded functional body through a machine hybrid, cyborg suit and mannequin hybrid. It is a break from classical gender identity to form a nerve sense extension that displays physical and abstract power. The mythical undifferentiated type shows a therianthropic form, parts of an animal body, radical skin and gender bending. It represents the return to an undifferentiated world, the desire of a powerful being and the possibility of radical transformation. The radical plastic surgery type shows a photomontage of an ideal body, transgendered body, grotesque body marking, absence of partial or overall face organ and the expansion of abnormal body organs. It represents the expression of narcissism, unconscious desire, fantasy, fear and suggests an alternative ideality, sexual attachment and ambiguous gender identity. The post-physical digitization type shows an imperfect form or duplicated ego image through the omission of the body silhouette or detailed form, fragmented image using net, representative self like optical illusion using typography, an imperfect vague silhouette and immaterial body outline through the use of virtual light. It represents the lack of desire, narcissism, fluidity in a virtual space, the continued creation of a new self, ambiguous gender identity and the liberation of environment, sex, and race. Likewise, the posthuman in fashion illustration shows the absence of a species boundary, destruction of classical gender identity, a new personality and virtual self image.