Heat treatment is a method for improving the durability and dimensional stability of wood. The treatment method used in this work is called Thermo Wood and is industrially applied in Finland. In 2004 production was 31146 m. The method involves heating wood in a steam atmosphere where the heat causes chemical changes in the structure of the wood. The present work was done in order to improve the...

The results of the study on swot matrix combination formulation analysis (strenght, weakness, opportunity, and threat), Suheri Chip Aneka Rasa marketing strategy based SO that has highest value 5.54, WO 2.80, ST 3.29, WT 0.55. Judging from cartesius diagram SWOT analysis, it is known Suheri's efforts in I Growth (SO Strategy), a very profitable position. Then can be done use (Strenght to take a...

Today large amounts of data are stored on tertiary storage media such as magnetic tapes and optical disks. DBMSs typically operate only on magnetic disks since they know how to maneuver disks and how to optimize accesses on them. Tertiary devices present a problem for DBMSs since these devices have dismountable media and have very diier-ent operational characteristics compared to magnetic disks...

In the present work an attempt has been made to study the effect of the twisted tapes as bed internals, on the performance of the gas-solid fluidized beds. Experimental investigation has been carried out in cylindrical column with and without twisted tapes. Twelve numbers of twisted tapes of three different widths with four values of the twist ratios for each width were studied at different...

An influence of the quantum potential on the Chern–Simons solitons leads to quantization of the statistical parameter κ = me/g, and the quantum potential strenght s = 1 − m. A new type of exponentially localized Chern–Simons solitons for the Bloch electrons near the hyperbolic energy band boundary are found.

in this paper, experimentally derived correlations of heat transfer and pressure drop are used in a pareto based multi-objective optimization (moo) approach to find the best possible combinations of heat transfer and pressure drop of tio2-water nanofluid flow in tubes fitted with multiple twisted tape inserts in different arrangement. in this study there are four independent design variables: t...

While speaking about social interaction, psychology claims as crucial the temporal correlations between interactants’ behaviours: to give to their partners a feeling of natural interaction, interactants, be human, robotic or virtual, must be able to react on appropriate time. Recent approaches consider autonomous agents as dynamical systems and the interaction as a coupling between these system...

abstract this study was conducted to determine the impacts of different drip irrigation method and amount of water on yield and water use efficiency of tomato in varamin agricultural research center, iran. the study was done during two years. experimental design was randomized complete blocks design (rcbd) in split plot with three replications. three different drip irrigation method; surface dr...

In this paper, experimentally derived correlations of heat transfer and pressure drop are used in a Pareto based Multi-Objective Optimization (MOO) approach to find the best possible combinations of heat transfer and pressure drop of TiO2-water nanofluid flow in tubes fitted with multiple twisted tape inserts in different arrangement. In this study there are four independent design variables: t...