Ditemukan 19 dokumen yang sesuai dengan query
TDI (toluene diiocyanate) serves as a hardener in the manufacture of composite propellant. The manufacture of TDI steps are long enough, one of which is the formation of toluene dicarbamate which will be decomposed to form TDI. To make toluene dicarbamate own needs an organic carbonate compound as the reactan....
620 DIR 5:2 (2010)
Artikel Jurnal Universitas Indonesia Library
620 DIR 5:2 (2010)
Artikel Jurnal Universitas Indonesia Library
Artikel Jurnal Universitas Indonesia Library
One of military rocket propellant main components is nitrocellulose. Nitrocellulose is made by nitration reaction with nitrating agent mixture of nitric acid and sulphuric. The most important Nitrocellulose quality is nitrogen content. Determination of nitrogen content by using of instrumentation is avoided because of explosive material. Therefore we looked for...
620 DIR 5:2 (2010)
Artikel Jurnal Universitas Indonesia Library
Berry, R. Stephen, author
New York: John Wiley & Sons, 1980
540 BER s
Buku Teks Universitas Indonesia Library
Butler, S. T.
Sydney: Horwitz, 1960
530 BUT m I
Buku Teks Universitas Indonesia Library
Constant, F. Woodbridge (Frank Woodbridge), 1904-, author
Reading, MA: Addison-Wesley, 1967
530 CON f (1)
Buku Teks Universitas Indonesia Library
Heat treatments had been tested to enhance the hardness of CrMoV alloy steel. Heat treatments designed was heating at 1000ºC, holding time 1 hour then quenched at water, oil and air respectively. From any cooling media used, water cooling media (rapid cooling) to produce highest hardness number ~ 909 HV....
620 DIR 5:2 (2010)
Artikel Jurnal Universitas Indonesia Library
Naibaho, Pio Ranap Tua, author
ABSTRAK
Material Carbon Fibre Reinforced Polymer (CFRP) merupakan bahan non-logam yang terbuat dari carbon fibre (serat karbon) dan mempunyai kekuatan tarik 2800 MPa sehingga apabila digunakan secara komposit pada struktur beton akan berperan dalam memberikan kekuatan tarik yang besar. Pada tesis ini akan diuraikan penelitian panjang penyaluran carbon fibre pada perkuatan...
2008
T25268
UI - Tesis (Open) Universitas Indonesia Library
Cromer, Alan H., author
New York: McGraw-Hill, 1974
530 CRO p
Buku Teks Universitas Indonesia Library
