• Culinary science and hospitality research
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• v.22 no.1
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• pp.42-51
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• 2016

This study investigated the quality characteristics of sponge cake added with pine leaf powder. The pine leaf powder sponge cake was prepared with different ration of pine leaf powder(0, 10, 20, 30, 40%). The specific gravity, baking loss rate and cake weight increased significantly with increasing the levels of pine leaf powder. In terms of color, lightness and yellowness increased with increasing levels of pine leaf powder. The sponge cake added with ratio of 40% pine leaf powder appeared to be the highest. In terms of textual property evaluation, sponge cake were increased by the level of pine leaf powder. The substance's level of springiness, and cohesiveness decreased by increasing of the level of pine leaf powder. In sensory evaluation, 10% pine leaf e sponge cake was better on taste, overall acceptability, and flavor. The results showed that sponge cake quality with 10% pine leaf powder was considered the best.

• Food Science of Animal Resources
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• v.38 no.4
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• pp.653-663
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• 2018

Lamb has long been considered a traditional meal within Australia; however as consumer preferences have changed since the 1950's, consumption of lamb has decreased from the 1980's. This is the result of changing societal roles, particularly for females, decreasing household sizes and increasing awareness of the impact of food choices on human health. Since the 1980's improvement of farm practices and increases in genetic gains has addressed part of this decline by increasing the amount of lean meat and decreasing fat in lamb retail cuts. Yet, this has created a challenge for the industry to utilise the larger carcases now being produced. Thus, a whole value chain approach to increasing consumption has been undertaken through several research programs to create cuts which suit the modern consumer, examine nutritional and eating quality and increase adoption of value added cuts. Therefore, this paper outlines this history of changing consumer patterns and the consequent research to address these changes.

• Proceedings of the KSME Conference
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• 2001.06d
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• pp.503-508
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• 2001

Experiments on the condensation and evaporation heat transfer characteristics inside plate heat exchanger with R134A are performed in this study. The test plate heat exchangers in 45o, 55o and 70o shevron angle are used. Varying the mass flux of the refrigerant and the saturation temperatures, the average heat transfer coefficients are investigated. It is shown that the heat transfer is increased with increasing shevron angle. Experiments results show that average condensation heat transfer coefficients are decreased with increasing condensation temperature but those of evaporation are increased with increasing evaporation temperature.

• Macromolecular Research
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• v.17 no.5
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• pp.313-318
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• 2009

The side chain liquid crystal triblock copolymers (TBCs), which underwent phase transitions below their decomposition temperature, were prepared by copolymerization of poly(n-butyl acrylate) and a comonomer containing the mesogenic azobenzene group. The physical properties of TBCs in the distinctive transition temperature ranges were investigated in terms of the liquid crystal (LC) content in the copolymers. The phase transition temperatures traced optically, thermally and rheologically were well coincided one another and clearly exhibited the phase transition of smectic-nematic-isotropic with increasing temperature. In the smectic phase, increasing temperature made the liquid crystal system more elastic, but viscosity (${\eta}'$) remained almost constant. In the nematic phase, increasing temperature abruptly decreased ${\eta}'$ and G', ultimately leading to isotropic phase. Both smectic and nematic phases exhibited Bingham viscosity behavior but the former gave much greater yield stress at the same LC content.

• Journal of Welding and Joining
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• v.14 no.5
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• pp.106-112
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• 1996

The effects of Ti addition in welding wire on the spatter generation and the droplet transfer phenomena were investigated. With increasing Ti content the spattering rate was decreased but the ratio of large size spatter (D $\geq$ 1. 0mm) was increased in both short circuit and globular transfer mode of $CO_2$welding. In short circuit transfer region, the arcing time was increased and the droplet transfer frequency was decreased with increasing Ti content In globular transfer region, the transition current and voltage to globular transfer was lowered and the welding condition region for stable globular transfer was widened with increasing Ti content.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 1996.11a
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• pp.37-42
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• 1996

By making a electronic ballast, which is needed to operate a fluorescent lamp, it is possible to make a small and light weight ballast with high efficiency. And more, by increasing an operating frequency, the efficacy of lamp is increasing. In this paper, the variations of efficacy of a fluorescent lamp versus input frequency are studied With two kinds of fluorescent lamp, i.e., straight type(10W) and compact type(13W). The results show that the efficacy of lamps are increasing as input frequency is higher, and over 80[kHz], the slope of the variations of efficacy are slowdowned.

• Journal of Korea Port Economic Association
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• v.20 no.1
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• pp.141-151
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• 2004

Although the small and medium ports are actually competing with various strategies, the definition and structural understanding of small and medium ports are not known very much. Therefore this study has launched from this fact, and has the objective of obtaining the structural model for increasing shippers' attraction of small and medium ports. The process began by abstracting the components that composed the success factors through recent research, and grouping it by FA(Factor Analysis) method. Also, by using the FSM(Fuzzy Structural Modeling) method to understand the structure of the grouped components, and the structural model for increasing shippers' attraction of small and medium ports was able to obtain as the result. When analyzing the obtained structural model, easiness of shipment, connection to hubport and efficiency of hinterland network came out to be the most important component groups.

• Journal of Korea Port Economic Association
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• v.20 no.2
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• pp.235-251
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• 2004

China's Marine Industry are growing up gradually as China's economy has advanced. Also China's Sipping Industry has been advanced. China Sipping Company is going to become a top 5 of world marine industry. China's Marine Industry has supervised and controled a manager under the mechanism of market economy. China's Marine Industry has been changed from the state-owned marine enterprise affected by government and government has effected on the formation of the board of directors and manager. So, the supervision function of the board of directors was reduced. The executive' role is emphasized when possessing the state-owned enterprise through disposal or auction, or when inducing the participation of foreign attraction. It is desirable for the Chinese director and officer to prepare for the claims internationally due to the international economic actions, , westernization of the public's consciousness about the compensation for damage followed by the increasing national income, and to prepare the increasing demand of cases due to increasing lawyers.

• The Research Journal of the Costume Culture
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• v.6 no.4
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• pp.175-187
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• 1998

Hats are an important part of the fashion accessory business and Their importance is increasing year by year. Their importance is increasing not only as a means of accessory ut also as a means of sportswear due to the leisure-sports boom of the 90's. As hats are becoming more and more popular and ready-made, demand for comfortable and easy-fitting hats are increasing. Being an piece of apparel, fitting is very important factor in hats as well s in other forms of clothing. But many hat-wears complain of dissatisfaction of fitting of their hats. In addition to this, another problem is hat most hat designs have been flown in from the West without inspection of their fits. Designs to fit the Koran face and head have not been developed properly. This study is based on the need for the development of a well-fitting hat pattern design for Korean young women. After taking actual measurements of 170 young womens, a size system was organized for developing patterns for different size groups.

• Journal of the Korean Ceramic Society
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• v.22 no.2
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• pp.63-67
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• 1985

$BaTiO_3$ and $SrTiO_2$ were mixed with the mole ratio of 36:65:50, 50: 50 and 65:35 and then heated at 110$0^{\circ}C$~130$0^{\circ}C$ for 1~64 hrs. The solid state reactions and dielectric properties were investigated as a function of amount of solid solution. Activation energy of solid solution decreased with increasing amount of $BaTiO_3$ due to fast diffusion of $Ba^{2+}$ ions. Dielectric constants increased with increasing the soaking time at 125$0^{\circ}C$and 130$0^{\circ}C$ and Curie Temperature shifted to higher temperature with increasing the soaking time at 125$0^{\circ}C$ and 130$0^{\circ}C$. It attributes to the am-ount of solid solution and grain growth, Dielectric constants decreased and Curie Temperature shifted to lower temperature due to decreasing polari-zability.