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2.547  Articles
1 of 256 pages  |  10  records  |  more records»
Valeriana rigida Ruiz & Pav. (Caprifoliaceae) es una especie americana, utilizada en medicinatradicional como un sedativo o somnífero. La utilización medicinal del recurso ha conllevado a ladepredación indiscriminada y no sostenible, reflejada por la ... see more

Nowadays, steel frames are widely used in civil and industrial engineering structures. The design process for steel frames with semi-rigid beam-column connections is an interesting topic for designers and researchers. However, the current design codes pur... see more

En la presente práctica de laboratorio se determina la constate del resorte helicoidal en un sistema masa-resorte, a través de la ecuación diferencial del oscilador armónico simple, para conocer el módulo de rigidez del resorte helicoidal. 

Nowadays, steel frames are widely used in civil and industrial engineering structures. The design process for steel frames with semi-rigid beam-column connections is an interesting topic for designers and researchers. However, the current design codes pur... see more

Perkembangan jumlah transportasi kian hari kian meningkat. Mulai dari kendaraan pribadi hingga kendaraan umum. Hal ini dikarenakan populasi yang terus bertambah dan juga ekonomi yang meningkat. Hal ini berdampak pada populasi kendaraan dijalanan yang meni... see more

Many different natural materials are used in complementary medicine. Among natural products, herbal materials are used quite a lot. Centaurea rigida Willd. was used as material in this study. The antioxidant and oxidant potential of the plant was determin... see more

The rigid pavement is used for the pavement with soft ground conditions (subgrade). On the other hand, in recent years, marble waste for civil construction has been widely used to substitute conventional materials such as fine and coarse aggregate in conc... see more

Cracks that occur in rigid pavements include longitudinal cracks, transverse cracks, and corner cracks. The relatively large crack width not only spoils the aesthetics of the concrete structural elements but can also lead to structural failure. This study... see more

Torsional rigidity pada chassis go-kart sangatlah penting, karena go-kart dituntut lincah saat berbelok dengan ketiadaan differential gear dan sistem suspensi dalam chassis go-kart. Maka dari itu chassis harus cukup fleksibel untuk meningkatkan kemampuan ... see more

1 of 256 pages  |  10  records  |  more records»