Judul: Analisis Kegagalan Pipa Primary Separator
Abstrak: Hening Pram Pradityo.2012.Failure Analysis on Primary Separator Pipeline. Skripsi. Physics Departmen. MIPA Faculty. Bogor Agricurtular University. Failure Analysis used in order to study what type of corrosion that attack pipeline and causes of corrosion to be occurred. Visual examination done by eyes and digital camera, macroscopic examination by stereo microscope, and microscopic examination by optical microscope and Scanning Electron Microscope (SEM). Elements analysis on pipeline by Optical Emission Spectroscopy (OES) and Energy Dispersive Spectroscopy (EDS). Compound analysis done by XRD. Visual examination result that decimation is occured in pipeline. This decimation is because of corrosion. Macroscopic and micorscopic examination result that type of occured corrosion is general corrosion, pitting corrosion and erosion corrosion. Based on result of elements analysis, elements that form pipeline is not appropriate to American Petroleum Institute (API) standard. Compound analysis show that causes of occurred corrosion are included CO2 and H2S in sour crude oil.
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Judul: Aplikasi instrumen Multibeam sonar dalam kegiatan peletakan pipa bawah laut (contoh studi perairan balongan)
Abstrak: In this time government tries to solve the problems of oil and gas transportation from drilling area to processing area. This problems related with time and money. For that reason, the solution of this problems have to found immediately. The purpose of this research is to get under water topography information, sediment classification and also to make under water pipeline route. Survey held in Balongan, Indramayu, West Java. Data acquisition done by using hydrostar software. Bathymetry data was processed with Caris HIPS&SIPS. Amplitude data was processed with MB-Systems this data was used to make underwater sediment classification. Depth in study area arrange from 11.5 m – 22.5 m. According to the rules of DNV-OS-F101 Submarine Pipelines Systems 2007 under water pipeline route is the right side from sounding route in 108.39 E, 6.36 S, until 108.62 E, 6.36 S, with bathymetry slope 1.5 m between area 2 and 3 also 1 m in area 3. The center region from sounding route has plain bathymetry slope but pipeline construction can not be placed because another pipeline has placed there. The type of underwater sediment gotten by processing amplitude data and core sample sediment. Then the amplitude data interpolated with Gaussian method to get underwater sediment classification. Sediment in the pipeline route dominated with clayey silt type,then silty clay type, and the last is silt type.
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Judul: Measurement of consciousness in dreaming in adults  using lucid scale
Abstrak: Tidur adalah keadaan saat otak tidak mengolah informasi dari neuron sensorik dan tidak memberi perintah ke neuron motorik. Ketika tidur seseorang bermimpi di mana kesadaran berubah karena otak membangun dunia maya dengan gambaran yang nyata dan tidak dapat kita identifikasi sebagai halusinogen. Lucid dream atau mimpi sadar berkaitan dengan peningkatan konektivitas fungsional antara korteks prefrontal dan area asosiasi temporoparietal. Kedua wilayah ini biasanya dinonaktifkan selama tidur dan pengaktifannya menyebabkan lucid dream di mana orang sadar bahwa pengalaman saat ini adalah milik mimpi. Kita dapat mengukur kesadaran dalam bermimpi dengan menggunakan lucid scale. Namun demikian, Voss et al. (2013) tidak menentukan seberapa skala yang menjadi batas apakah seseorang itu lucid dreamer atau bukan. Untuk menjawab pertanyaan tersebut, penelitian ini bertujuan untuk mengetahui apakah seorang lucid dreamer itu mempunyai skala lucidity yang lebih tinggi daripada orang yang non-lucid dreamer. Penelitian ini menemukan bahwa pada responden dewasa metode pengukuran lucid scale berlaku sebagai indikator lucid dreamer untuk responden laki-laki namun metode ini tidak berlaku untuk responden perempuan. Skala lucidity berkaitan dengan kemampuan penalaran pada laki-laki, tetapi tidak demikian halnya pada perempuan.
Keyword: lucid dream, sleep, lucid scale, reasoning