Perahu ketinting adalah perahu tradisional Indonesia yang umumnya digunakan untuk transportasi di sungai dan danau. Biasanya, ini menggunakan mesin bensin terhubung dengan baling-baling berbahan alumunium. Limbah alumunium seperti bekas kampas rem CVT memiliki potensi sebagai bahan baku pembuatan teknologi daur ulang. Studi bertujuan menguji sifat mekanik dibuat dari limbah CVT. Metode membandi...

In order to investigate the effect of variation of the moisture content of forest biomass residues on a supply chain strategy, a simulation was performed using integrated biomass supply analysis and logistics modeling. A simple supply chain strategy was chosen and applied for Miramichi and Plaster Rock, two different regions in New Brunswick, Canada. These regions are selected based on three cr...

ABSTRAK Teknologi baling-baling dikembangkan untuk menggantikan teknologi kapal layar yang memanfaatkan energi angin ataupun dayung. Poros memiliki peran besar dan secara langsung menentukan kinerja laut. Oleh karena itu, poros harus menjadi perhatian dalam sistem penggerak dirancang dirawat agar selalu berada pada kondisi baik memberikan optimal. Dalam penelitian ini dilakukan inspeksi kerusak...

Birds, especially gulls (Larus spp.), are attracted to landfills, and when landfills are close to airports, birds can pose a threat to aircraft safety. We conducted a 1-year ecological study to address concerns of the Federal Aviation Administration (FAA) and Accomack County, Virginia, officials over potential wildlife hazards caused by the Accomack County Southern Landfill. During 48 surveys c...

Hay producers working in humid environments are wellacquainted with the consequences of baling moist hays, which include heating, molding, losses of dry matter (DM) and nutritive value, and the possibility of spontaneous combustion. These problems are initiated through respiration by active plant cells and/or microorganisms associated with the hay that consume plant sugars in the presence of ox...