61 to 70 of 3,484 Results
Priyotomo, Gadang; Kaneno, Yasuyuki, 2018, "Linear Polarization Resistance and Open Circuit Potential Studies for the Cor rosion Behavior of Ni 3(Si,Ti) + 4Al Intermetallic Compound in NaCl Solutions", https://hdl.handle.net/20.500.12690/RIN/VYPBPV, RIN Dataverse, V1
The corrosion behaviour of the intermetallic compound Ni3(Si,Ti) + 4Al has been investigated using electrochemical methods in various chloride concentration up to 1 M at ambient temperature. In addition, open circuitpotential (OCP) and linear polarization resistance (LPR) are por... |
Sundjono; Priyotomo, Gadang; Nuraini, Lutviasari, 2018, "The Selection of Magnesium alloys as Sacrificial Anode for the Cathodic Protection of Underground Steel Structure", https://hdl.handle.net/20.500.12690/RIN/AZFBLC, RIN Dataverse, V1
Various characterization 4 type of Mgsacrificial anodes (A,B,C and D from differentproducts) have been conducted such as chemicalcomposition, closed and opened potential, currentcapacity and efficiency test by galvanostatic method.On the basis of the results, the presence of impu... |
Prifiharni, Siska; Ahmad, Denni; Juniarsih, Andini; Mabruri, Efendi, 2018, "Morfologi Struktur Mikro, Kekerasan, Dan Ketahanan Korosi Baja Tahan Karat Martensitik 13cr3mo3ni Hasil Quenching Dengan Variasi Temperatur Austenit", https://hdl.handle.net/20.500.12690/RIN/NAI8IL, RIN Dataverse, V1
Baja tahan karat martensitik tipe 410 biasa digunakan untuk aplikasi sudu turbin pada steam turbine. Perilaku baja tahan karat jenis ini dapat diperbaiki dengan berbagai cara, salah satunya yaitu dengan cara memodifikasi unsur baja tahan karat tipe 410 tersebut dan perlakuan pana... |
Apriania, Annisa Siti; Anwar, Moch. Syaiful; Rusnaldya; Mabruri, Efendi, 2018, "Peningkatan Ketahanan Aus Pada Baja Tahan Karat Martensitik 13cr Aisi 410 Setelah Proses Austenisasi Dan Tempering", https://hdl.handle.net/20.500.12690/RIN/DBT5CO, RIN Dataverse, V1
Sudu (blade) turbin yang terbuat dari baja tahan karat martensitik 13Cr yang selalu beroperasi pada kecepatan putaran yang tinggi pada pembangkit listrik tenaga uap sering ditemukan kegagalan pada material tersebut. Salah satu penyebab kegagalan ini adalah adanya benda asing yang... |
Trimanto; Rahadiantoro, Apriyono, 2018, "Acclimatization of Plant Collection from Moyo Island Forest, West Nusa Tenggara, Indonesia at Purwodadi Botanic Garden", https://hdl.handle.net/20.500.12690/RIN/FI6K5A, RIN Dataverse, V1
A number of plant accessions were collected from Moyo Island forest, West Nusa Tenggara, Indonesia consisted of 123 accession numbers of general collection and 17 accession numbers of orchid collection. These plant materials were acclimatized at a nursery in Purwodadi Botanic Gar... |
Suryono, Tri; Sunanisari, Senny; Mulyana, Endang; Rosidah, 2018, "Tingkat Kesuburan Dan Pencemaran Danau Limboto, Gorontalo", https://hdl.handle.net/20.500.12690/RIN/DETDMO, RIN Dataverse, V2
Danau Limboto berperan sangat penting dalam pengendalian keseimbangan air di sekitar wilayah DAS Danau Limboto pada musim kemarau maupun musim penghujan. Fungsi danau saat ini sudah tidak sesuai lagi dengan peruntukannya, karena telah terjadi proses percepatan pendangkalan dan pe... |
Lestari, Dewi Ayu; Azrianingsih, Rodiyati; Hendrian, 2018, "Taxonomical Position of Annonaceae Species from East Java, Indonesia: Collections of Purwodadi Botanic Garden based on Morphological Character", https://hdl.handle.net/20.500.12690/RIN/NJ8ACU, RIN Dataverse, V1
Morphological characters are one of the most consistent of taxonomical markers are used in Annonaceae today. One of the plants collections from Annonaceae species which came from East Java and conserved in Purwodadi Botanic Garden-Indonesian Institute of Sciences, Purwodadi, and... |
Siahaan, Febrina Artauli, 2018, "Pengaruh Kondisi dan Periode Simpan terhadap Perkecambahan Benih Kesambi (Schleichera oleosa (Lour.) Merr)", https://hdl.handle.net/20.500.12690/RIN/YPVY4A, RIN Dataverse, V1
The availability of kesambi seed for planting is not always sufficient, so the proper seed storage to ensure the availability and maintenance the seed quality need to know. The purpose of this research was to determine the effect of different storage periods and storage condition... |
Marasabessy, Muhammad Djen, 2018, "Keanekaragaman Jenis Ikan Karang Di Perairan Pesisir Biak Timur,Papua", https://hdl.handle.net/20.500.12690/RIN/NDASUV, RIN Dataverse, V2, UNF:6:MO53TWHmg74fqPEk7LZHbA== [fileUNF]
Ekosistem terumbu karang merupakan salah satu potensi sumberdaya laut yang sangat penting bagi kehidupan manusia. Potensi sumberdaya ikan karang di perairan Indonesia perlu diketahui agar dapat dikembangkan sebagai salah satu aset dalam kegiatan pariwisata bahari. Tujuan peneliti... |
Munawir, Khozanah, 2018, "Pestisida Organoklorin Di Perairan Teluk Klabat-Pulau Bangka", https://hdl.handle.net/20.500.12690/RIN/B5KKGY, RIN Dataverse, V2
Senyawa pestisida organoklorin merupakan senyawa organik sangat sukar terurai dan di alam racunnya bersifat akumulatif. Penelitian tentang kontaminan pestisida organoklorin di perairan Teluk Klabat telah dilakukan pada bulan Maret dan Juni 2007. Tujuan penelitian untuk mengetahui... |
