• 한국초전도저온공학회:학술대회논문집
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• 한국초전도저온공학회 1999년도 제1회 학술대회논문집(KIASC 1st conference 99)
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• pp.3-9
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• 1999

The grain morphology, the changes in morphology and Jc with the thermo-mechanical treatment (TMT) history, the field dependence of Jc and the nature of intergranular bonding were studied in $T_{10.8}$$Pb_{.2}$$Bi_{0.2}$$Sr_{1.8}$$Ba_{0.2}$$Ca_{2.2}$$Cu_{3}$$O_{z}$/Ag tapes. As a result, incorporation of intermediate rolling during the final heat-treatment resulted in of plate-like TI-1223 grains, and thus enhanced Jc. Jc's near 2.5$\times$104 A/cm2 at 77 K and 0 T were obtained in just rolled tapes with an excellent reproducibility. The high Jc's seem to grain-connectivity easy recovery of excellent grain-connectivity during final heat-treatment after inter -mediate rolling, probably due to retarded T1 evaporation and excessive Ca content in the present composition. The strong field dependence of Jc even in low fields, however, indicated that there still existed significant weak-links and the degree of directional grain-alignment was far from the desired one. The intergranular binding in the tapes seemed to be mainly dominated by SIS junctions.

• 대한한의학원전학회지
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• 제33권2호
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• pp.1-12
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• 2020

Objectives : In this paper, lung atrophy syndrome[肺痿] in 『Huangdineijin(黃帝內經)』 and 『Jinguiyaolue(金匱要略)』 were compared, followed by examining its relation with upper wasting thirst[上消]. Also, ways in which psychological factors that contribute to lung atrophy syndrome could cause upper wasting thirst were studied. Methods : Verses from 『金匱要略·肺痿肺癰咳嗽上氣病脈證治』 and 『素問·痿論』 were analyzed based on various annotators's opinions to determine the cause and mechanism of lung atrophy syndrome and its relationship with upper wasting thirst. Results : In 『Jinguiyaolue(金匱要略)』, lung atrophy syndrome is described as the heat of the upper body entering the lungs to dry it out. The description in 『Suwen(素問)』 differs in that it accompanies atrophy symptoms, but the mechanism is the same. Lung atrophy syndrome in 『Jinguiyaolue』 could come from wasting thirst, while wasting thirst can be accompanied in deficiency caused by chronic lung atrophy syndrome. Heat in the lungs is caused by psychological factors where the person has lost its subject of possession or was unable to attain what was desired. When expanded to include heart atrophy syndrome[心痿] and lung atrophy syndrome[肝痿], the reason for upper wasting thirst could include immense sadness or excessive indulgence in pleasure due to unmet desires. Conclusions : Although diabetes and wasting thirst are not identical, application of wasting thirst pattern differentiation to diabetes treatment and management could lead to tailored treatment of each patient. Moreover, the five zhang pattern differentiation from the 『Suwen(素問)』 could increase treatment efficacy when applied to conditions caused by stress and emotional disorder, which are increasingly playing larger roles in causing wasting thirst, or diabetes.

• 동의생리병리학회지
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• 제16권6호
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• pp.1085-1091
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• 2002

Chang Chung-ching(張仲景) in the Later Han(Eastern Han) Dynasty of Chinese history wrote the treatise on Diseases Caused by Cold Factors(傷寒論; Shang Han Lun) on the basis of the fundamental theory of Emperor's Classic of Internal Medicine(黃帝內經; ECIM) after collecting medical treatment experiences until the Han Dynasty. It had great significance that Shang Han Lun was the origin of treating six-channels(六經) and there showed the peculiar guidelines on the diagnosis and treatment of oriental medicine to divide diseases into six-channels. The oriental medical doctors who had studied Shang Han Run thought highly of meridians and until now it was generally known that the chapter of heat in the Plain Questions of ECIM(黃帝內經, 素問ㆍ熱論) was the basis of Shang Han Run. The chapter of heat in the Plain Questions of ECIM was the first text in which the basic theory on six-channels according to the types of illness was introduced. In my point of view, the theory of treating six-channels had close relation to the Chapter of Channels in Miraculous Pivot of ECIM(黃帝內經, 靈樞ㆍ經脈篇) as well as the chapter of heat in the Plain Questions of ECIM. Therefore I took a look at the origin of treating six-channels in Shang Han Lun and illuminated again the meaning to compare the parts of in Shang Han Lun with the Chapter of Channels in Miraculous Pivot of ECIM. Conclusion: The, symptoms divided into six-channels in the chapter of channels in ECIM gave the fundamental basis of diagnosis and treatment basesd on overall analysis of signs and symptoms(辨證論治) an illness in the Zangfu(臟腑) in respect of meridians. Viewed in the light of diagnosis and treatment basesd on overall analysis of signs and symptoms(辨證論治), the symptoms of YangMing-channel(陽明經) in the Chapter of Channels in Miraculous Pivot of ECIM were, for the most part, accord with those of YangMing-disease in Shang Han Lun. Furthermore, the symptoms in Shang Han Lun were explained definitely and in detail. Therefore the theory of Shang Han Lun has been developed on the basis of ECIM with the changes of the times. YangMing-disease in Shang Han Lun implied medical cases in stomach meridian(胃經) and large intestine meridian(大腸經). Therefore Shang Han Lun was the foundation of treatment basesd on overall analysis of signs and symptoms(辨證論治) in respect of meridian as well as the text in which the steps of infectious diseases(外感病) of human bodies were explained.

• 대한한의학원전학회지
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• 제30권3호
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• pp.95-108
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• 2017

Objectives : The concept of hidden Yin in summer by Zhu Danxi deals with the relationship between summer heat disease and hidden yin inside of human body. This paper attempts to ponder upon the clinical issues around which the discussions regarding the topic unfolded, and upon the texts on which the doctors of the discussions based their opinions. Methods : First, Danxi's argument as discussed in $G{\acute{e}}zh{\grave{i}}y{\acute{u}}l{\grave{u}}n$ is analyzed to find out his understandings of clinical issues and his textual sources on which he based his new perspective. Moreover, the prescriptions that Danxi thought was problematic and the concept of hidden yin as it existed before the time of Danxi are reviewed, and these findings are used understand Zhangjingyue's ground of criticism against Danxi. Lastly, this paper contemplates how these opposing opinions may be helpful to the general principles of medical theories. Results & Conclusions : There was a trend before the time of Danxi of abusing drugs as prescription based on warm-heat, understanding that a human body has yin-cold during summer. However, Danxi brought forth a new concept of yin deficiency in order to correct people's misunderstanding. Despite his effort, Zhangjingyue and other doctors contemporary to Danxi emphasized on one hand that human body is placed on a state of external heat inside the cold, and on the another, criticized Danxi of failing to fully understand the principle of "Abandon the time and follow the symptoms", a principle which asserts that the cold and warm of medicine should be decided by the symptom itself and not by the season. The value of these contradicting assertions seems to hold true even to this day because it helps us understand that the principles of "Counting Season as a Treatment Factor" and "Abandon the time and follow the symptoms" could be applied with balance in conjunction with each other.

• 셀메드
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• 제6권3호
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• pp.18.1-18.4
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• 2016

Patients often suffer from continuous pain negatively affecting their daily life despite a surgical operation. Various studies on complementary therapies against pain have been accumulated as patient with pain desires the improvement in quality of life. Massage therapy as a complementary therapy has been applied widely to decrease the pain and promote relaxation. Thermotherapy with massage is also useful for the treatment of musculoskeletal disorders. Here, the author reports that VOSKIN 125+^®, a new massage instrument, was designed directly to be adjusted from 38-50 degrees Celsius depending on the individual symptoms by lifting the skin and muscles with a negative compression in illness area for alleviating all pain. It transfers pressure and heat to area of illness and eases the pain. In addition, it has significant anti-inflammatory effects and promotes metabolism activity. VOSKIN 125+^® can be therapeutic for pain of musculoskeletal patients. Therefore, I suggest that VOSKIN 125+^® can be useful for a great number of patients suffering from persisting pain.

• 대한한의학원전학회지
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• 제27권1호
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• pp.57-65
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• 2014

Objective : The syndrome of daeseunggitang(大承氣湯證) and the syndrome of soseunggitang(小承氣湯證) are different from pathogenesis of the dry stool(燥屎). Due to the lack of body fluid the syndrome of soseunggitang(小承氣湯證)'s dry stool occurs. However, Soseunggitang(小承氣湯) does not have the appropriate remedy. So I will propose a suitable remedy and I suggest it will be available for disease. Method : Study on the syndrome of soseunggitang in Sanghanlon(傷寒論). Result : The syndrome of soseunggitang and Soseunggitang are not corresponded with each other. The treatment of promoting production of body fluid to relax bowels is necessary for the syndrome of Soseunggitang. Conclusion : Through the analysis, I have the following conclusions. Jeungaegseunggitang(增液承氣湯) is more suitable for the syndrome of soseunggitang. Soseunggitang is suitable for disease accompanied by interior heat and dampness.

• 한국주조공학회지
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• 제9권3호
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• pp.228-236
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• 1989

The relationships between nodularity, tensile property and ultrasonic velocity were studied in ductile iron castings having similar matrix structure. Also, the effects of heat treatment and the number of graphite nodules on the ultrasonic velocity were investigated. The results were as follows 1. The ultrasonic velocity increased proportionally with increassing nodularity and tensile strength. 2. The ultrasonic velocity in annealed and normalized state decreased average 1.7% and 3.4% respectively than that in as cast state. 3. The ultrasonic velocity increased with increasing the number of graphite nodules. Therefore, ductile iron castings can be evaluated in the only case of castings having the same manufacturing history by ultrasonic velocity.

• 대한한의학원전학회지
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• 제33권3호
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• pp.91-109
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• 2020

Objectives : The aim of this paper is to compare the mechanisms of the OP/LB method and the SSD treatment in 『Piweilun』. Methods : Wenbing texts, articles on the OP/LB method, and the 『Piweilun』 was examined for comparison of treatment mechanisms of SSD. Results : The mechanism of the OP/LB method in treating SSD was to treat the Spleen and Stomach separately, to restore the ascending/descending pattern of qi through simultaneous use of pungent and bitter flavors which raises and lowers, respectively. Moreover, the use of medicinals with contrary properties regulate the other's biased nature, and none of the medicinals create dampness. The pungent and bitter flavors play central roles, where the pungent flavor opens and communicates and the bitter flavor clears and lowers. The treatment method of SSD in the 『Piweilun』 treat the Spleen and Stomach together, with a focus on raising and dispersing through upraising yang and reinforcing qi by means of Wind medicinals with pungent and bitter flavors added to sweet and warm medicinals. Conclusions : Owing to the expansion of the OP/LB method concept by modern-contemporary scholars, the potential for treating SSD as can be seen in the 『Piweilun』 with the OP/LB method has emerged. The similarity between the OP/LB method and treatment of SSD in the 『Piweilun』 is that the objective of the formulas is to lower fire heat and communicate qi to help qi movement. This common objective allows for treatment of SSD within Wenbing and those in 『Piweilun』 with the said formulas through appropriate modification fit for each situation.

• 사상체질의학회지
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• 제30권3호
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• pp.62-73
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• 2018

Objectives The aim of this study was to make an analysis of clinical characteristics and status of Sasang constitutional medicine of patients with Parkinson's Disease who visited a Korean medicine hospital. Methods We studied 129 patients with Parkinson's Disease who visited a Korean medicine hospital from September 1, 2012 to June 30, 2018. We retrospectively collected medical history and characteristics of subjects using data of EMR (electronic medical record). Results The proportion of female was higher than male. The average age was 60s. The patients visited a hospital more than one year after the occurrence of symptoms. And they were mostly under western medicine treatment. Among the 129 patients, 56 persons(43.4%) were Taeeumin, 45 persons(34.9%) Soyangin and 28 persons Soeumin(21.7%). In the distribution of prescription according Sasang Constitutional Medicine symptomatology, there was no significant difference in the proportion of exterior cold disease(48.9%) and interior heat disease(51.1%) in Soyangin. Meanwhile the proportion of heat disease's prescription was higher than cold disease in Taeeumin(73.2%) and Soeumin(84.1%). The majority of disease were Dry-febrile symptom(73.2%) of heat disease in Taeeumin, Yang depletion-syndrome(64.3%) of heat disease in Soeumin, and Gyolhyung-symptom(33.3%) of exterior cold disease and Wasting thirst-syndrome(22.2%) of interior heat disease in Soyangin, Conclusions By Developing of guideline for treatment of Parkinson's Disease through analyzing on clinical characteristics and distribution of Sasang Constitutional Medicine symptomatology could contribute to the improvement of the cure rate and accuracy of constitution pattern.

• 한국산학기술학회논문지
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• 제21권9호
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• pp.352-357
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• 2020

본 연구는 선박용 디젤엔진 부품인 축류 단조품을 단조작업에 의하여 제작하는 과정에서 발생하는 품질문제를 해결하기 위하여 수행되었다. 1차, 2차 가열 및 열간 단조를 거쳐 완성된 단조품은 최종 후열처리공정을 거치게 되는데 이 과정에서 발생하는 것으로 알려진 내부 결함문제를 해결하기 위하여 냉각공정을 평가하였다. 자유단조작업을 거쳐 제작된 축류 단조품에는 2차 열간 단조작업 후 냉각과정에서 소재 내부에 존재하고 있던 잔류 수소가 기공이나 미세 균열, 입계, 계면 등으로 확산, 집적됨으로써 균열을 유발하여 내부 결함이 발생하는 것으로 알려져 있으며 실제 작업현장에서 균열발생 사례가 보고되고 있다. 이러한 문제를 해결하기 위하여 수치해석 전용 프로그램인 ANSYS를 사용하여 열전달 수치해석을 수행하였으며, 해석모델은 축류 단조품의 특성상 축대칭요소를 사용하여 구성하였고 단조품 초기 온도 1250 ℃에서 단조작업 완료 후 냉각과정에서 시간이 경과함에 따른 온도변화를 평가하였다. 주어진 4종류의 축류 단조품에 대하여 온도이력을 평가한 결과 단조품 내부에 수소유기균열 발생이 예상되는 250 ℃까지 냉각되는데 소요되는 시간을 알 수 있었으며, 이러한 냉각시간은 추후 열처리 작업의 작업표준으로 적용함으로써 축류 단조품 제작 시품질과 생산성을 높일 수 있다는 것을 알 수 있다.