نتایج جستجو برای: old and historical fabrics

تعداد نتایج: 16876099  

Urban regeneration as a comprehensive approach to the restoration of historic centers, despite maintaining the main features of the space seeks to improve all the qualities of historic sites and tries to motivate development drivers in the process of historical reconstruction.  The aim of this study was to identify the most effective components of regeneration stimulating the development of his...

Journal: :Coatings 2022

An improper indoor microclimate has adverse effects on the state of preservation historical textiles arranged in them, favoring development bacteriological microflora. The current study aims to combine traditional and innovative methods for cleaning preserving a 100-year-old blouse from Bihor, Romania. material was impregnated with 30 70 ppm silver nanosuspensions washed substance obtained boil...

Journal: :علوم و تکنولوژی پلیمر 0
مجید منتظر محمدمهدی جولایی

modifying polyester spacer fabric by β-cyclodextrin produces a new product with outstanding characteristics. citric acid is used as a crosslinking agent for improvement of durability of this material in textile fabrics. in this research different concentrations of citric acid and β-cyclodextrin were applied on a 3d fabric and some properties including weight change, weight of moisture residue, ...

Abstract Old and historical contexts always consider as the major and historical and cultural heritage of cities. Nowadays the role of urban landscape in historical contexts and pedestrian paths is greatly considered by the researchers in urban landscaping, designing and planning. Urban landscape is cultural capitals of the cities and pedestrians are quite interested in it. The rate of effec...

Journal: :معماری و شهرسازی 0
فرشاد نوریان دانشیار دانشکده شهرسازی، پردیس هنرهای زیبا، دانشگاه تهران سجاد فلاح زاده کارشناس ارشد برنامه ریزی شهری، پردیس هنرهای زیبا، دانشگاه تهران

an urban regeneration project is defined as a series of actions determined to accomplish urban regeneration aims that lead to reduce the problems of an area via improving the socioeconomic, physical and environmental conditions. today, urban regeneration is one of key principles in act of planning and it is beyond the urban renewal, urban redevelopment or urban rehabilitation processes because ...

2013

The Old German and the Old Lithuanian Reference Corpus are two deeply-annotated corpora of Old German and Old Lithuanian that are created by enriching the digitized texts with additional data. To reduce conceptual effort and to establish harmonized structures, a coordinated approach was chosen. However, large differences in the availability of resources for annotation, but also in the suitabili...

Journal: :Journal of biomaterials applications 2017
Suk-Min Hong Jong-Wan Kim Jonathan C Knowles Myoung-Seon Gong

In this study, polycarbonate diol/isosorbide-based antibacterial polyurethane nanofiber fabrics containing Ag nanoparticles were prepared by electrospinning process. Bio-based highly elastic polyurethane was prepared from hexamethylene diisocyanate and isosorbide/polycarbonate diol (8/2) by a simple one-shot bulk polymerization. Ag nanoparticles were formed using simple thermal reduction of sil...

2009
O. Choi S-B. Lee J-H. Byun W. Lee

Electrophoretic process was applied to the deposition of carbon nanotubes on the surface of carbon fabrics in order to enhance the properties of CNT/carbon fabric hybrid composites. Carbon fabrics were modified by two methods: Cu deposition by cathodic method and Cu coating by thermal vaporization method. CNTs were modified by PEI and oxidation treatment. The effects of carbon fabric and CNTs m...

2015
N. S. Achour M. Hamdaoui S. Ben Nasrallah A. Perwuelz

The main idea of this work is to investigate the effect of knitted fabrics characteristics on moisture management properties. Wetting and transport properties of single jersey, Rib 1&1 and English Rib fabrics made out of cotton and blended Cotton/Polyester yarns were studied. The dynamic water sorption of fabrics was investigated under same isothermal and terrestrial conditions at 20±2°C-65±4% ...

2013
S. S. Bhattacharya J. R. Ajmeri

In this study, it was aimed to investigate the porosity / compactness of the knitted structures made from cotton and modal yarns and to evaluate the air permeability property for sportswear. In the experimental section, cotton and modal yarns spun in different counts ( Ne 30, Ne 40 ) with the same twist coefficient of αe = 3.53 and 3.3 respectively were knitted as single jersey fabrics in the s...

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