This study aims to examine the effectiveness of addition Silane Coupling Agent on physical properties (density, moisture content, thickness expansion, and water absorption) flexural strength in manufacture areca nut peel fiber particle board with urea formaldehyde adhesive. The betel was alkalized using NaOH for 2 hours, then mashed a grinding machine until it passed 50 mesh sieve. skin fibers ...

This study presents a designing process for refurbishing of a 32 MW rotor-generator damaged coupling. The reason of rotor damage was being hit by the quivers of an explosion. The original coupling was union with the rotor formed after a machining process on a mono block forged rotor. In some areas imposed damages caused the breaking off and detachment of some parts in the coupling flange. Becau...

The typical method to couple activity-based demand generation (ABDG) and dynamic traffic assignment (DTA) are time-dependent origin destination matrices. With that coupling method, the individual traveler's information gets lost. Delays at one trip do not affect later trips. It is, however, possible to retain the full agent information from the ABDG by writing out all agents' “plans”, instead o...

Junctional coupling was assessed during the transition from the fourth to the fifth cell cycle of mouse embryogenesis by injection of the dye carboxyfluorescein and by measurement of electrical continuity between cells. Junctional coupling, which arises de novo in early 8-cell mouse embryos, subsequently becomes reduced towards the end of the cell cycle as the blastomeres enter into mitosis. Ar...