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Hasil Pencarian

Ditemukan 42549 dokumen yang sesuai dengan query
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Zgurovsky, Mikhail Z.
"The authors now focus on the long-time behavior of evolution inclusions, based on the theory of extremal solutions to differential-operator problems. This approach is used to solve problems in climate research, geophysics, aerohydrodynamics, chemical kinetics or fluid dynamics. As in the previous volumes, the authors present a toolbox of mathematical equations. The book is based on seminars and lecture courses on multi-valued and non-linear analysis and their geophysical application."
Berlin: Springer, 2012
e20420367
eBooks  Universitas Indonesia Library
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Knapp, B.J.
London : George Allen and Unwin, 1982
910.02 KNA e
Buku Teks  Universitas Indonesia Library
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Hidore, John J.
Glenview, Illinois: Scott, Foresman, 1974
910.02 HID p
Buku Teks  Universitas Indonesia Library
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"This is the first volume of a two volume set which presents the results of the 31st International Symposium on Shock Waves (ISSW31), held in Nagoya, Japan in 2017. It was organized with support from the International Shock Wave Institute (ISWI), Shock Wave Research Society of Japan, School of Engineering of Nagoya University, and other societies, organizations, governments and industry. The ISSW31 focused on the following areas: Blast waves, chemical reacting flows, chemical kinetics, detonation and combustion, ignition, facilities, diagnostics, flow visualization, spectroscopy, numerical methods, shock waves in rarefied flows, shock waves in dense gases, shock waves in liquids, shock waves in solids, impact and compaction, supersonic jet, multiphase flow, plasmas, magnetohyrdrodynamics, propulsion, shock waves in internal flows, pseudo-shock wave and shock train, nozzle flow, re-entry gasdynamics, shock waves in space, Richtmyer-Meshkov instability, shock/boundary layer interaction, shock/vortex interaction, shock wave reflection/interaction, shock wave interaction with dusty media, shock wave interaction with granular media, shock wave interaction with porous media, shock wave interaction with obstacles, supersonic and hypersonic flows, sonic boom, shock wave focusing, safety against shock loading, shock waves for material processing, shock-like phenomena, and shock wave education. These proceedings contain the papers presented at the symposium and serve as a reference for the participants of the ISSW 31 and individuals interested in these fields."
Switzerland: Springer Nature, 2019
e20505443
eBooks  Universitas Indonesia Library
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Press, Frank
San Francisco: W H Freeman , 1974
550 PRE e
Buku Teks  Universitas Indonesia Library
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Bintang Mahaputra
"Zeolit disintesis dengan Structure Directing Agent (SDA) yang divariasikan untuk menghasilkan kondisi struktur pori dan kristal yang bervariasi. SDA berfungsi sebagai pembentuk rongga terbuka/berpori pada kristal zeolit dan juga dapat berperan sebagai kation yang mampu mengakselerasi proses nukleasi dan pertumbuhan kristal. SDA yang digunakan pada penelitian ini adalah etilendiamin, karbon, Metildietanolamin (MDEA) dan Ammonium Lauryl Sulfat (ALS). Hasil sintesis zeolit dikarakterisasi dengan menggunakan metode Brunaer Emmet dan Teller (BET) dan X-Ray Diffraction (XRD) untuk melihat pengaruh SDA terhadap struktur pori dan kristal.
Hasil karakterisasi zeolit yang disintesis dengan menggunakan variasi SDA menunjukkan luas permukaan, diameter pori, ukuran kristal yang berbeda untuk masing-masing sampel. Peningkatan %massa SDA yang dilakukan dapat memperbesar luas permukaan dan ukuran pori zeolit. Zeolit dengan EDA sebagai SDA dengan penambahan %massa 15% menghasilkan luas permukaan terbesar, struktur pori meso dan krisal nano. Zeolit dengan karbon dan penambahan %massa 10% menghasilkan luas permukaan terkecil dan struktur pori meso.

Zeolite was syntesized with variation of Structure Directing Agents (SDAs) and it resulted different pore and crystal structure. To gain such condition, synthesis and vary of Structure Directing Agent (SDA) needed. SDA could be used not only as a builder for pore structure and crystal structure and also acted as cation that could accelerate nucleation process and crystal growth. SDA used for this research are etyhlendiamine (EDA), carbon, methyldiethanolamine (MDEA) and Ammonium Lauryl Sulfate (ALS). Samples are characterized with Brunaer Emmet and Teller (BET) and X-Ray Diffraction (XRD) to see SDA's influence on zeolite's pore and crystal structure.
The result from this research are zeolites synthesized with various SDA showed different pore size, surface area and crystal size for each SDAs. Increasing SDA %wt could increase surface area and pore size of zeolite. Zeolite with EDA as SDA and 15%wt adding produces high surface area, mesoporous and nano-sized crystal. Zeolite with carbon as SDA and 10%wtadding produces smallest surface area and mesoporous.
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Depok: Fakultas Teknik Universitas Indonesia, 2013
S47644
UI - Skripsi Membership  Universitas Indonesia Library
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Timmermans, Jean
New York: Interscience Publishers, 1959
R 547.134 TIM p II
Buku Referensi  Universitas Indonesia Library
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Hine, Jack
New York: McGraw-Hill, 1962
547.1 HIN p
Buku Teks  Universitas Indonesia Library
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Lyalikov, Yu
Moscow: Mir Publisher, 1968
543 LYA p
Buku Teks  Universitas Indonesia Library
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