Autor: Yang, Eun Jin - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: High-Efficiency Cooling System Using Additive Manufacturing
Autorzy:: Woo, Yeong-Jin
Nam, Dong-Ho
Lee, Seok-Rok
Kim, Eun-Ah
Lee, Woo-Jin
Yang, Dong-Yeol
Yu, Ji-Hun
Park, Yong-Ho
Lee, Hak-Sung
Powiązania:: https://bibliotekanauki.pl/articles/2049198.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: additive manufacturing
DfAM
Design for Additive Manufacturing
cooling system
lattice structure
simulation
Opis:: In this study, we propose a cooling structure manufactured using a specialized three-dimensional (3D) printing design method. A cooling performance test system with complex geometry that used a thermoelectric module was manufactured using metal 3D printing. A test model was constructed by applying additive manufacturing simulation and computational fluid analysis techniques, and the correlation between each element and cooling efficiency was examined. in this study, the evaluation was conducted using a thermoelectric module base cooling efficiency measurement system. The contents were compared and analyzed by predicting the manufacturing possibility and cooling efficiency, through additive manufacturing simulation and computational fluid analysis techniques, respectively.
Źródło:: Archives of Metallurgy and Materials; 2021, 66, 3; 689-693
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Business implications for Korean products entering multicultural Malaysian market
Implikacje biznesowe dla koreańskich produktów wprowadzanych na wielokulturowy malajski rynek
Autorzy:: Nathan, Robert Jeyakumar
Yang, Heesoon
Chung, Jae-Eun
Jin, Byoungho Ellie
Jeong, So Won
Nasution, Reza Ashari
Powiązania:: https://bibliotekanauki.pl/articles/2021486.pdf
Data publikacji:: 2020
Wydawca:: Politechnika Częstochowska
Tematy:: Korean country image
foreign products entrance
online focus group
multicultural consumers
thematic analysis
koreański wizerunek kraju
wejście produktów zagranicznych
grupa fokusowa online
konsumenci wielokulturowi
analiza tematyczna
Opis:: With the introduction of foreign products in Malaysia, the business and management dimensions of conventional businesses are challenged and require learning and adaptations to cater for introduction of foreign products in the local market. Malaysian culture looks simple on the outset, but woven in complex intricacies over decades of interactions between her people who are multicultural and lingual, compounded with different faith/religion of the people. These factors have impact to the business operations and management of both foreign and local companies in Malaysia. This study investigates the acceptance of Korean products among Malaysians by focusing on the Korean country image and cultural impact to Malaysian consumers. Qualitative research was conducted using Online Focus Group Discussions (FGD) technique, explained using content and thematic analysis. Ten Malaysian participants comprising of Malays, Chinese and Indians participated in two separate Online FGDs. This study identifies various themes including ‘respect for elders’, ‘valuing relationship’, ‘projection of boldness and confidence’ and ‘cautious followers’ among others, that explain Malaysians’ perception towards Korean products. These findings could help businesses from Korea by suggesting attributes that need to be taken into consideration in order to effectively reach the Malaysian audience.
Wraz z wprowadzeniem zagranicznych produktów do Malezji, wymiar biznesowy i zarządzania konwencjonalnych przedsiębiorstw jest wyzwaniem i wymaga nauki i adaptacji, aby zapewnić wprowadzenie zagranicznych produktów na lokalny rynek. Kultura malezyjska na początku wygląda na prostą, ale przez dziesięciolecia spleciona w złożone zawiłości między jej ludźmi, którzy są wielokulturowi i językowi, połączeni z różnymi wyznaniami / religią ludzi. Czynniki te mają wpływ na działalność biznesową i zarządzanie firmami zagranicznymi i lokalnymi w Malezji. Niniejsze badanie dotyczy akceptacji koreańskich produktów wśród Malezyjczyków, koncentrując się na wizerunku kraju koreańskiego i wpływie kulturowym na malezyjskich konsumentów. Badania jakościowe zostały przeprowadzone techniką Online Focus Group Discussions (FGD), wyjaśnione za pomocą analizy treści i analizy tematycznej. Dziesięciu uczestników z Malezji, w tym Malajów, Chińczyków i Hindusów, wzięło udział w dwóch oddzielnych FGD online. W tym badaniu zidentyfikowano różne tematy, między innymi „szacunek dla starszych”, „wartościowanie relacji”, „projekcja śmiałości i pewności siebie” oraz „ostrożni naśladowcy”, między innymi, które wyjaśniają sposób postrzegania produktów koreańskich przez Malezyjczyków. Te ustalenia mogą pomóc firmom z Korei, sugerując cechy, które należy wziąć pod uwagę, aby skutecznie dotrzeć do malezyjskiej publiczności.
Źródło:: Polish Journal of Management Studies; 2020, 22, 2; 277-290
2081-7452
Pojawia się w:: Polish Journal of Management Studies
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Microzooplankton in a Warming Arctic: A Comparison of Tintinnids and Radiolarians from Summer 2011 and 2012 in the Chukchi Sea
Autorzy:: Dolan, John R.
Yang, Eun Jin
Kim, Tae Wan
Kang, Sung-Ho
Powiązania:: https://bibliotekanauki.pl/articles/763780.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:: Climate change, plankton, rhizaria, sea ice, Tintinnina
Opis:: The Chukchi Sea was sampled in August of 2011, a year of near-normal sea ice among recent years, and again in August 2012, a year of all time record low sea ice. We exploited this sampling to test the hypothesis that different sea ice conditions are associated with differences in abundances or species composition of microzooplankton through an examination of tintinnids and radiolarians. From 18 stations in 2011, and 19 stations in 2012, organisms were enumerated in plankton net tow material, and chlorophyll determinations made (total and ≤ 20 μm) from discrete depth samples. We found that the low sea ice conditions of 2012 were associated with higher chlorophyll concentrations (both total and the ≤ 20 μm size fraction), compared to 2011. However, tintinnid ciliates and radiolarians were much lower in concentration, by about an order of magnitude, compared to 2011. In both years the radiolarian assemblage was dominated by Amphiselma setosa. The species composition of the tintinnid ciliates was similar in the two years, but there were distinct differences in the relative abundances of certain species. The 2012, low sea ice assemblage, was dominated by small forms in contrast to 2011, when large species were the most abundant. We present these findings in detail and discuss possible explanations for the apparent differences in the microzooplankton communities associated with distinct sea ice conditions in the Chukchi Sea.
Źródło:: Acta Protozoologica; 2014, 53, 1
1689-0027
Pojawia się w:: Acta Protozoologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Notes on the Occurrence of Tintinnid Ciliates, and the Nasselarian Radiolarian Amphimelissa setosa of the Marine Microzooplankton, in the Chukchi Sea (Arctic Ocean) Sampled each August from 2011 to 2020
Autorzy:: Dolan, John R.
Moon, Jong-Kuk
Yang, Eun Jin
Powiązania:: https://bibliotekanauki.pl/articles/2041957.pdf
Data publikacji:: 2021-08-05
Wydawca:: Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:: Microzooplankton
plankton
tintinnida
radiolaria
polar seas
Opis:: Here we summarize the results from 10 cruises in the Chukchi Sea, in August, each year from 2011 to 2020. Samples for the qualitative analysis of the microzooplankton were obtained from stations located across the Chukchi Sea using a 20µm plankton net. Conditions encountered, in terms of sea ice coverage and chlorophyll concentrations, varied widely from year to year without any obvious relationship with the composition of the microzooplankton assemblage. Examining a total of 242 samples gathered, we found a total of 44 tintinnid species (morphologically distinct forms). Plotting cumulative number of tintinnid species encountered vs cumulative number of samplings gave a typical species accumulation curve showing no sign of saturation suggesting that continued sampling in the Chukchi Sea will likely yield increases in the tintinnid species catalogue. The tintinnid species found ranged widely in lorica opening diameters (LOD) from about 11 µm to 80 µm in diameter. However, the median size of the LOD of the tintinnid assemblages varied little from year to year ranging only from about 30 µm to 40 µm. Most of the forms encountered were found in samples from only 1 or 2 cruises. Very few forms were found every year throughout the 10 years of sampling. These were 5 species of tintinnids (Acanthostomella norvegica, Leprotintinnus pellucidus, Pytchocylis obtusa, Salpingella acuminata, Salpingella faurei) and the nasselarian radiolarian Amphimelissa setosa. Examples of the morphological variability observed among individuals of Acanthostomella norvegica and Pytchocylis obtusa within single samples are shown with some individuals easily confused with forms described as other species are shown. To our knowledge, our data are the most extensive data set on Chukchi Sea microplankton. We provide all of the data recorded, which may serve as a baseline from which to assess changes projected in Arctic Sea systems, in a supplementary data file.
Źródło:: Acta Protozoologica; 2021, 60; 1-11
1689-0027
Pojawia się w:: Acta Protozoologica
Dostawca treści:: Biblioteka Nauki

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