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자기 2019.01.19해당카페글 미리보기
the thermal tendency to disorder overwhelms the energy-lowering due to ferromagnetic order. Ferromagnetism only occurs in a few substances; common ones are iron, nickel, cobalt, their alloys, and some alloys of rare-earth metals...
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사출성형 2017.03.08해당카페글 미리보기
of thermal expansion. These factors cannot be simultaneously accounted for without astronomical increases in the cost of design, fabrication, processing, and quality monitoring. The skilful mould and part designer will position these...
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가스터빈 2019.01.08해당카페글 미리보기
wasted thermal and kinetic energy into engine boost. Turbo-compound engines (actually employed on some trucks) are fitted with blow down turbines which are similar in design and appearance to a turbocharger except for the turbine shaft...
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LPG 2018.10.06해당카페글 미리보기
for thermal expansion of the contained liquid. The ratio between the volumes of the vaporized gas and the liquefied gas varies depending on composition, pressure, and temperature, but is typically around 250:1. The pressure at which LPG...
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외계행성 2018.10.09해당카페글 미리보기
a paper proving that a three-body system with those orbital parameters would be highly unstable.[35] During the 1950s and 1960s, Peter van de Kamp of Swarthmore College made another prominent series of detection claims, this time for...
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Re:SOLID STATE LINEAR AMP(MRF157) 2011.12.08해당카페글 미리보기
lower thermal resistance than aluminum and satisfies the dissipation requirements. Figure 1. Aluminum box and heatsink. (The radio to the right is an FT-847). It took approximately two hours to build the two halves of the circuit board...
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Re:Caffeic Acid Phenethyl Ester and Therapeutic Potentials 2020.01.12해당카페글 미리보기
this paper. Acknowledgments The authors are very thankful to Imran Tariq, Hafiz Muhammad Irfan Nazar, and Kalsoom Farzana for their kind help in the preparation of this review article. References J. Metzner, H. Beckemeier, M. Paintz, and...
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globalCOAL Coal Market Report: 3_3_2016 2016.03.04해당카페글 미리보기
market. Paper opened on a firmer footing and edged higher throughout the day to leave values some $0.75-$1.00 higher across the three key indices. The underlying physical market enjoyed its busiest trading session this week with deals...
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방사선탄소연대측정법 2020.03.29해당카페글 미리보기
ivory, paper, textiles, individual seeds and grains, straw from within mud bricks, and charred food remains found in pottery.[55] Preparation and size[edit] Particularly for older samples, it may be useful to enrich the amount of 14 C in...
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창발emergence 개념 관련 논문과 저작들 ― 마음/의식과 관련하여 2007.03.25해당카페글 미리보기
and thermal equilibrium and temperature. The concept of stability is emphasized as a basic guiding principle of contextual property emergence. Keywords: contextual emergence - contextual observables - molecular shape - temperature...