نتایج جستجو برای: wood and paper industry
تعداد نتایج: 16921138 فیلتر نتایج به سال:
Yatırımcıların, yatırım tercihleri arasında doğru kararlar verebilmesi ve beklenilen finansal başarı düzeyine ulaşabilmeleri firmaların performanslarının ölçümü ile yakından ilişkilidir. Finansal performans ölçümünde yaygın olarak kullanılan Tobin Q gelecek göstergesi niteliğinde kabul edilmektedir. Borsa İstanbul bünyesinde işlem gören Kağıt Ürünleri Sanayi sektöründe yer alan yedi adet firman...
How arborists view the issue of “waste wood” is changing. The number of landfills has been steadily shrinking, while tipping fees at the remaining facilities are rising continually. Disposing of waste wood was once merely a time and labor factor, but now carries with it considerably more expense. Many arborists have adjusted to the higher cost of handling waste wood by looking for value-added m...
Last decades, wood was promoted as building material. Wood heat treatment by mild pyrolysis has been reported to improve biological durability and dimensional stability of the material and constitutes an attractive « non biocidal » alternative to classical preservation treatments. Previous studies have shown that conferred properties strongly depend on the heat treatment intensity. A quality co...
Radio frequency identification (RFID) provides great potential for different Internet of Things (IOT) applications. In the future, material choices in these IOT devices will have a huge effect on the environment and thus use of renewable materials is a growing trend. In this paper, passive ultra high frequency (UHF) RFID tags were inkjet-printed directly on wood, paper, and cardboard substrates...
the course of consecutive experiments in this report aimed to a research or introductory identification about mechanical and acoustical properties of maple (acer velutinum) wood. studied factors were included quality factor (due to internal friction), acoustic coefficient, acoustical conversion efficiency as well as the modulus of elasticity (young’s modulus) which they were all accomplished us...
the convergence hypothesis maintains that an economy whose productivity lags behind other economies has a potential to grow faster. in other words, this economy can experience faster economic growth through absorbing, accepting, and using available technology experience. in this study, we have examined the relationship between tfp of industry sectors and regional convergence in iran's prov...
Research on wood-flour-filled polypropylene has primarily focused on one species of wood flour and one or two broad particle-size distributions. To fully exploit the use of wood flour as a filler, the effects of species and particle size need to be examined. This study focused on the effects of both of these variables on the properties of polypropylene filled with wood flour. To examine the eff...
In 2001, an estimated 433 million new wood pallets were manufactured in the United States, consuming an estimated 6.6 billion board feet (BBF) of hardwood and softwood lumber, cants, and parts (Bejune et al. 2002). Subsequently, another industry has emerged that specializes in the repair and remanufacture of wood pallets. This rise of the wood pallet repair and remanufacture industry is in larg...
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