Due to the high chemical activity of its filler, fiberboard is a unique material, it's formation can be ensured by reactions wood components. However, under hot pressing modes, typical for dry-process boards, do not have time go through required extent, which requires use special modifiers that enhance fiber. Bi- and polyfunctional compounds - sucrose, carbamide, citric acid were investigated a...

the acrylated epoxidized soy oil (aeso) was synthesized from epoxidized soy oil and its properties were investigated.  wheat straw particle boards were produced by the synthesized resin with 8% and 13% contents based on straws weight at three pressing times: 8,10 and 12 min. boards’ modulus of rapture, modulus of elasticity, internal bonding, minimum degree of thickness change and water absorpt...

Yttrium aluminum garnet (YAG) ceramics doped with Ce3+ was prepared by dry compaction using the common uniaxial pressing under powerful ultrasound assistance (PUA). The structure and luminescent properties of sintered were investigated. It demonstrated that ultrasonic assistant during has a positive effect on structural characteristics YAG: ceramics. material consolidation is very intensive acc...

the current study conducted a finite element (fe) and experimental investigation on tubular channel angular pressing as a noble severe plastic deformation technique for producing ultrafine grained and nanostructure tubular components. to examine the effects of the tcap process on the strain distribution and deformation behavior, fe simulations were employed. the fe results demonstrated that equ...

A. Eksi, Faculty of Engineering and Architecture, Çukurova University, Adana, Turkey, M. K. Kulekci, Faculty of Technical Education, Mersin University, Tarsus, Turkey In this study hardness and densification behaviour of copper and bronze powders under wet bag cold isostatic and uniaxial die pressing processes are examined. In uniaxial pressing the specimens were compacted up to a pressure of 8...

The Alma-Ata declaration, during the International Conference on Primary Health Care in 1978, reaffirmed that health is a fundamental human right and the attainment of the highest possible level of health is an important worldwide social goal. [1] The conference of experts on the rational use of medicines, convened by the World Health Organization (WHO) in Nairobi 1985, stated that rational use...