291 to 300 of 3,484 Results
Darsono, Nono; Imaduddin, Agung; Raju, Kati; Yoon, Dang-Hyok, 2018, "Synthesis and Characterization of Bi1.6Pb0.4Sr2Ca2Cu3O7 Superconducting Oxide by High-Energy Milling", https://hdl.handle.net/20.500.12690/RIN/ZWRUF4, RIN Dataverse, V2
Superconducting Bi1.6Pb0.4Sr2Ca2Cu3O7 wasprepared by a solid-state reaction using high-energy millingfor the starting materials. The effects of the sintering temperatureand time on the phase evolution, microstructure,and superconducting properties were examined by thermogravimetr... |
Fatriasari, Widya; Anita, Sita Heris, 2018, "Evaluation of Two-Stage Fungal Pretreatment for The Microwave Hydrolysis of Betung Bamboo", https://hdl.handle.net/20.500.12690/RIN/53QPOE, RIN Dataverse, V1
Two-stage fungal pretreatment method was examined for improving the yield of microwave hydrolysis of betung bamboo into reducing sugar. White rot fungi pretreatment caused lignin loss of biomass, whereas brown rot pretreatment depolymerized cellulose. Betung bamboo (15 g) were ex... |
Syahailatua, Augy; Ali, S.A; Makatipu, Petrus Christianus, 2018, "Strategi Reproduksi Ikan Terbang (Exocoetidae) Dan Kaitannya Dengan Faktor Oseanografi di Perairan Indonesia", https://hdl.handle.net/20.500.12690/RIN/2YBVUB, RIN Dataverse, V2
Untuk ikan terbang (Excoetidae), strategi reproduksinya diduga terkait dengan kondisi lingkungan perairan laut, seperti suhu, salinitas, angin, curah hujan, dan radiasi matahari. Penelitian dilakukan untuk 3 jenis ikan terbang (Hirundichthys oxycephalus, Cheilopogon cyanopterus d... |
Mabruri, Efendi; Anwar, Moch. Syaiful; Prifiharni, Siska; Romijarso, Toni B.; Adjiantoro, Bintang, 2018, "Pengaruh Mo dan Ni terhadap Struktur Mikro dan Kekerasan Baja Tahan Karat Martensitik 13Cr", https://hdl.handle.net/20.500.12690/RIN/YYYJGI, RIN Dataverse, V2
Sudu turbin uap pada umumnya dibuat dari baja tahan karat martensitik (tipe 13Cr) karena memiliki kekuatan tinggi, ketangguhan tinggi dan ketahanan korosi yang bagus Tulisan ini memaparkan pengaruh Mo dan Ni terhadap struktur mikro dan kekerasan baja tahan karat martensitik 13 Cr... |
Suyadi; Gaveau, David Luc Andre, 2018, "Akar Penyebab Deforestasi Di Sekitar Sungai Pemerihan, Perbataran Taman Nasional Bukit Barisan Selatan, Lampung Barat", https://hdl.handle.net/20.500.12690/RIN/HWEBCV, RIN Dataverse, V2, UNF:6:QbYLhU1g7QxTalFPwGm4pg== [fileUNF]
The destruction of lowland tropical forests represents one of the greatest threats to biodiversity in Sumatra’s third-largest protected area, the Bukit Barisan Selatan National Park (BBSNP). Here, we integrate time-series satellite and socio-economic information in a Geographic I... |
Fatriasari, Widya, 2018, "Ketahanan Jamur dan Rayap dari Kayu Lapis Sengon Hasil Fortifikasi PerKetahanan Jamur dan Rayap dari Kayu Lapis Sengon Hasil Fortifikasi Perekat Lka-St/Isosianatekat LKA-St/Isosianat", https://hdl.handle.net/20.500.12690/RIN/GYPQEM, RIN Dataverse, V1
This study evaluated the ability of brown rot fungi and subterranean termite to decompose plywood panel-bonded by fortification of natural rubber latex-styrene (NRL-St) and isocyanate by measuring weight loss. Plywood was manufactured using sengon (Paraserianthes falcataria) vene... |
Syamani, Firda A.; Fatriasari, Widya; Budiman, Ismail; Hadi, Yusuf Sudo, 2018, "Sifat Fisis-Mekanis dan Elektrik dari Kayu Durian (Durio zibethinus Murr.) dan Kayu Kecapi (Sandoricum koetjape Merr.) Ter-Impregnasi Polistirena", https://hdl.handle.net/20.500.12690/RIN/OQZVZC, RIN Dataverse, V1
This study evaluated the properties of Durio zibethinus Murr. and S. Koetjapi Merr. wood which were impregnated with styrene monomer using FeSO4 (ferrous sulphate) as catalyst. The specimens were vacuumed for 30 minutes, and then pressured at 10 atmospheres for 1 hour and subsequ... |
Fatriasari, Widya; Iswanto, A. Heri.; Lestari, Anis S.; Prianto, A. Heru; Budiman, Ismail; Hadi, Yusuf Sudo, 2018, "Physical-Mechanical, Durability and Electrical Properties of Polystyrene Eugenia Sp. Wood", https://hdl.handle.net/20.500.12690/RIN/YRXJ78, RIN Dataverse, V1
The study is to evaluate the properties of Eugenia sp (Ki Bolong) wood which was impregnated with styrene monomer using K2S2O8 (sodium peroxodisulfat) as an initiator. The specimens were vacuumed for 30 minutes, and then pressurized at 10 atmospheres for 1 hour, followed by closi... |
Anita, Sita Heris; Risanto, Lucky; Hermiati, Euis; Fatriasari, Widya, 2018, "Pretreatment of Oil Palm Empty Fruit Bunch (OPEFB) using Microwave Irradiation", https://hdl.handle.net/20.500.12690/RIN/USTS9B, RIN Dataverse, V1, UNF:6:qzT30aWUqZ6ZYIjp0hou6Q== [fileUNF]
Lignocellulosic biomass is a promising alternative for bioethanol production. However, the conversion of its structural polysaccharides into simple sugar is highly problematic due to the recalcitrancy of lignin. Pretreatment lignocellulosic biomass is the most important step to r... |
Suyadi; Gaveau, David Luc Andre, 2018, "Kecenderungan dan Faktor Penyebab Deforestasi di Way Pemerihan, Taman Nasional Bukit Barisan Selatan, Lampung Barat", https://hdl.handle.net/20.500.12690/RIN/CFXGGG, RIN Dataverse, V2
Deforestation of low land tropical forest is one of the greatest threats to biodiversity in Bukit Barisan Selatan National Park (BBSNP), where this area is the third-largest protected area on Sumatra. Our study is the first in BBSNP as integrate between remote sensing and socio-e... |
