Japanese pine sawyer beetle, pine shoot beetle, and Formosan subterranean termite were selected to investigate the inhibitory abilities of solid wood and wood-based composites (MDF and WPCs) made with Eucalyptus urograndis and Melaleuca leucadendra. The chemical components in the extractives of the two types of wood were also analyzed by GC-MS. The results indicated that the inhibitory ability ...

Critical operating temperature can be determined for the machine components that form key functional part of device. This article describes a change failure mechanism in material an engine, where structure consists fine pearlite layers with lamellar graphite equivalent to grey cast iron. The mechanical properties this influence not only formed by perlite, but also acting as stress concentrator....

The heterogeneity of horticultural substrates makes basic physical characteristics, such as total porosity and particle density, difficult to estimate. Due the material source, inclusion occluded pores, hydrophobicity, density values reported from using liquid pyknometry, vary widely. Gas pycnometry was used determine coir, peat, perlite, pine bark, wood substrates. Further precision examined b...

Ficus benjaminais a very popular and resistant indoor plant in temperate areas. Cutting is the easiest propagation method of this plant and it requires special treatments such as auxin and appropriate rooting medium. In order to test the suitable auxin (IBA) concentration and rooting media, a factorial experiment carried out based on randomized complete block design with three replications. Exp...