Galangan kapal berbasis fiberglass dalam memproduksi umumnya menggunakan kebiasaan turun-temurun tanpa dilandasi dengan standar pembuatan yang sudah ditetapkan. Standar pada aktivitas galangan dinilai perlu untuk diterapkan agar diproduksi memiliki kualitas dan aman pengoperasiannya. Kurangnya pemahaman baku dikhawatirkan akan menyebabkan dihasilkan tidak maksimal atau laik operasi. Tujuan dari...

Wind is a renewable energy that used for electrical in several countries. Indonesia one of the countries utilizes wind energy. The potential located coastal areas. To apply urban areas very difficult because speed low. From this problem, paper presents windmill using fiberglass. Fiberglass an alloy or mixture as composite material which has characteristics light weight, easy shape, and low cost...

Man-made mineral fibers are produced using inorganic materials and are widely used as thermal and acoustic insulation. These basically include continuous fiberglass filaments, glass wool (fiberglass insulation), stone wool, slag wool and refractory ceramic fibers. Likewise, in the last two decades nanoscale fibers have also been developed, among these being carbon nanotubes with their high elec...

The unique teatures of the International Sailing Canoe have intrigued naval architects and sailors for years. This paper highlights the historical design development, describes current trends. and presents results from finite element analyses of three popular conSlruction methods: cold·molded cedar. fiberglass, and carbon/epoxy. Comparisons are presented of the bending and torsional stillness, ...

Southern rice black-streaked dwarf virus (SRBSDV), a new virus from Fiji, has seriously damaged rice crops in southern China and northern Vietnam in recent years. This virus is difficult to diagnose in the early stages of infection, and is very destructive at the late stage. In the present study, a dot immunobinding assay (DIBA) that has a high sensitivity for diagnosing SRBSDV was developed. T...

Four microporous virus-absorbent filter media for recovering low levels of virus from 380 liters of drinking water were compared. In addition two of the filter media were compared with 1,900 liters of drinking water. The filter media evaluated were MF nitrocellulose membranes (293 mm), AA Cox M-780 epoxy-fiberglass-asbestos disks (267 mm), K-27 yarn-wound fiberglass cartridges + AA Cox M-780 di...

Virus infection is one of the challenges in garlic production due to it perpetuates from generation next and its caused huge yield reduction. There was still few information regarding virus status on Indonesian local cultivars. This study aimed detect four major viruses infecting Indonesia, they were members genus Potyvirus (Onion yellow dwarf virus/OYDV, Leek stripe virus/LYSV), Carlavirus (Ga...