نتایج جستجو برای: woven carpets
تعداد نتایج: 5625 فیلتر نتایج به سال:
The compilation of subject matter and data used in this article are extracted from library and recorded materials based on historical and pictorial sources to show changes in Kelardasht carpet within the past 100 years. Furthermore interviewing with masters in museums and bazaar was also used in accomplishing this article, and at the end data and pictures were compared to study the design and p...
Talbot and Talbot-Lau effects are frequently used in lensless imaging applications with light, ultrasound, x-rays, atoms and molecules--generally in situations where refractive optical elements are non-existent or not suitable. We here show an experimental visualization of the intriguing wave patterns that are associated with near-field interferometry behind a single periodic diffraction gratin...
ANY MATERIAL COMPOSED OF FIBRES IS A TEXTILE, AND THIS DEFINITION covers an extremely wide range of products in everyday use. Worldwide, over 35 million tonnes of textile fibre is consumed annually, ending up not only as clothing, upholstery, bed linen and carpets, but also in such items as ropes, seat belts, nets, road stabilisation mats, drainage pipes and tents. It is not surprising that, wh...
BACKGROUND Carpets are large reservoirs of the dust mite allergen Der p 1. The effect of vacuum cleaning on the distribution of Der p 1 in carpets is poorly understood. METHODS Samples were cut from 7 used household carpets, all over 5 years of age. From each carpet, 10 samples were left untreated, 10 vacuumed with an upright vacuum cleaner, and 10 vacuumed with a canister vacuum cleaner. Eac...
East Azerbaijan is one of the most important centers of production and trade of hand-woven carpets in Iran. Several cities in this province participate in the production of this artic-industrial commodity. Heriz is one of these cities that has been well-known for weaving precious and beautiful rugs. Considering the unique characteristics of design, motif, color and texture, Heriz rugs are of gr...
Bijar Rug (Iron Rug) or Garous Rug is one of the most famous Iranian rugs in the world. Its world-wide reputation raises the question that to which historical period, does this artwork of Bijar belong? In the present study, to answer this question, the researcher has endeavored to investigate the position of mythical images and patterns in Bijar rug art, and then the mentioned images and concep...
For a long time, the handmade carpet of the Markazi province, especially the Sarouq brand, With A few hundred years old has been recognized as one of the symbols of Iranian art and culture in Iran and has played an important role in employment, non-oil exports and the Introducing the province art. Unfortunately, in the last decade, the provincechr('39')s carpet share has fallen sharply from dom...
High-efficiency particulate air (HEPA) filtered vacuum cleaners are recommended by the U.S. Department of Housing and Urban Development for cleaning lead-contaminated house dust. We performed a randomized field study to determine whether a conventional (non-HEPA) vacuum cleaner could achieve cleaning results comparable with those of a HEPA vacuum cleaner. We compared the lead loading reductions...
handmade carpets have been used from ancient times for floor covering. most of the researchers around the world have a common idea about the roots and origins of carpet making which belong to persia. although rugs and carpets were introduced to the world such as floor covering but since it was expensive, it had been used such as a hanging picture or cloth tables especially for american people. ...
OBJECTIVE Isolation of potentially pathogenic bacteria from carpets in hospitals has been reported earlier, but not from carpets in mosques. The aim of the present study is to determine the pathogenic and potentially pathogenic bacteria that may exist on the carpets of mosques in Tripoli, Libya. METHODS Dust samples from carpets were collected from 57 mosques in Tripoli. Samples were examined...
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