نتایج جستجو برای: carpet industry
تعداد نتایج: 193829 فیلتر نتایج به سال:
Erdős space E is the ‘rational’ Hilbert space, that is the set of vectors in ` the coordinates of which are all rational. Erdős proved that E is one-dimensional and homeomorphic to its own square E × E, which makes it an important example in dimension theory. Dijkstra and van Mill found topological characterizations of E. Let M n , n ∈ N, be the n-dimensional Menger continuum in R, also known a...
this paper examines the relation between emotional intelligenceand work-family conflict in manufacturing environment. a questionnairesurvey was carried out to explore this relation at carpet factoriesin kashan, iran. a 28-item questionnaire which consist of emotionalintelligence and work-family conflict parts was carried out to investigatethe relation between these variables. some basic socio-d...
The carpet "Bahram Gour and Haft Gonbad " in the Carpet Museum of Iran is one of the pictorial carpets of the Qajar period, which tells one of the stories of "haft peikar (Seven Figures)" by Nezami Ganjavi, about Bahramchr('39')s marriage to the princes of seven climates. This carpet has been studied from different angles, but the connection between this carpet and Qajar architecture has not be...
Wool in carpets is formed by proteins, where many side chains are polar and ionisable, enabling wool to function as a polymeric ligand exchanger. This project has successfully bound either hydrated ferric oxide (HFO) nanoparticles (Figure 1) or a copper(II) salt onto waste carpet to form a sorbent material. The strongest binding was seen after first modifying the carpet by an alkaline oxidation...
Adhesion of membranes and filaments on periodic rippled surfaces is studied by means of a one-dimensional model. The adhesion behavior is found to depend crucially on the shape of the ripples. Fakir-carpet and sinusoidal patterns are studied in detail. Infinite staircases of periodic ground states are found, with a periodicity diverging at a transition line. Moreover, the boundaries of the regi...
Sharpness of the carpet design is one of the parameters affecting the visual appearance of the carpets. In this paper, some preparatory steps have been taken for measuring the sharpness of the carpet design. First, the influencing parameters on the sharpness of the carpet design have been analyzed and formulated, thus this formula can be used as a theoretical base for measuring the sharpness of...
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