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Ditemukan 3 dokumen yang sesuai dengan query
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Maria Margaretha Suliyanti, author
Application of primary plasma standardization to Nd-yang laser-induced shock wave plasma spectrometry for quantitative analysis Of alloys
A study was performed on a laser-induced shock wave plasma generated on high concentration Au-Ag-Cu alloys by a Q-switched Nd-YAG laser of 4.8 mJ under reduced air pressure of 2 Torr. It was found that the total emission intensity of the secondary plasma is proportional to the intensity of the...
Fakultas Teknik Universitas Indonesia, 2001
T8124
UI - Tesis (Membership)  Universitas Indonesia Library
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Hari Yurismono, author
Evaporasi Internal pada Peralatan Uji Tabung Vertikal untuk Penentuan Batas Bawah Flamabilitas Uap Bensin dengan Metoda Propagasi ke Atas dan ke Bawah = Internal Evaporation in Vertical Tube Test Apparatus for Determination of Lower Flammability Limit of Gasoline Vapor with Upward and Downward Propagation Method
Kebakaran stasiun pompa bahan bakar umum akibat nyala uap bahan bakar tahun 2020 terekam 38 kali di wilayah Indonesia. Konsentrasi uap bahan bakar yang flamabel pada area diantara batas bawah flamabilitas (Low Flammability Level, LFL) dan batas atas flamabilitas (Upper Flammability Level, UFL) merupakan faktor penyebab kebakaran. Tujuan penelitian: perancangan...
Depok: Fakultas Teknik Universitas Indonesia, 2022
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UI - Disertasi (Membership)  Universitas Indonesia Library
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Kwang-Il Choi, author
Two-phase flow boiling heat transfer of r-410a and r-134a in horizontal small tubes
Experimental investigation on two-phase flow boiling heat transfer of R-410A and R-134A in horizontal small tubes is reported. The pressure drop and local heat transfer coefficients were obtained over heat flux range of 5 to 40 kW/m2 , mass flux range of 70 to 600kg/ m2 s, saturation temperature range...
Depok: Faculty of Engineering, Universitas Indonesia, 2011
UI-IJTECH 2:2 (2011)
Artikel Jurnal  Universitas Indonesia Library