نتایج جستجو برای: jute

تعداد نتایج: 1300  

2017
Shuvobrata Majumder Chirabrata Sarkar Prosanta Saha Bheemanna S. Gotyal Subrata Satpathy Karabi Datta Swapan K. Datta

Jute (Corchorus sp.) is naturally occurring, biodegradable, lignocellulosic-long, silky, golden shiny fiber producing plant that has great demands globally. Paper and textile industries are interested in jute because of the easy availability, non-toxicity and high yield of cellulosic biomass produced per acre in cultivation. Jute is the major and most industrially used bast fiber-producing crop...

2015
G. M. Arifuzzaman Khan Hamid Shaikh M. Shamsul Alam M. A. Gafur Saeed M. Al-Zahrani

Biocomposites based on poly(L-lactic acid) (PLA) and non-woven jute fabrics (NWJF) were fabricated by sandwiching non-woven jute mat between PLA sheets. First, composites were fabricated with various weight proportions of jute fabric (5, 10, 20, and 30 wt.%) with the PLA matrix, and the effect of fabric loading on their mechanical properties was investigated. Higher mechanical properties were f...

2013
T Mohammad Shariful Islam Shamima Nasrin Shahidul Islam Farzana Rahman Moury

Protection of slope and embankment from erosion has become an important issue in Bangladesh. The constructions of strong structures require large capital, integrated designing, high maintenance cost. Strong structure methods have negative impact on the environment and sometimes not function for the design period. Plantation of vetiver system along the slopes is an alternative solution. Vetiver ...

2012
Hakim S. Sultan Aljibori Dhafer A. Shnawah

Effect of geometry on crushing behavior, energy absorption and failure mode of woven roving jute fiber/epoxy laminated composite tubes were experimentally studied. Investigations were carried out on three different geometrical types of composite tubes (circular, square and radial corrugated) subjected to axial compressive loading. It was observed in axial crushing study that the load bearing ca...

Journal: :International journal of occupational medicine and environmental health 2016
Mukremin Er Salih A Emri Ahmet U Demir Peter S Thorne Yalcin Karakoca Nazmi Bilir Izzettin Y Baris

OBJECTIVES Prior studies have been performed on cotton textile plants throughout the world. This study was planned to identify the rate of byssinosis and chronic obstructive pulmonary disease (COPD) in hemp and jute workers and those who worked with both of them. MATERIAL AND METHODS The study was realized in a factory which consecutively processed hemp and jute. The study enrollment included...

Recently, there has been a fast growth in research and investigation in the natural fibre composite due to the advantages of these materials, such us low environmental impact, low cost and good mechanical properties compared to synthetic fibre composites. Much effort has gone into increasing the mechanical performance and applications of natural fibes. This paper examines the mechanical propert...

Journal: :Journal of animal science 2014
W W Ursinus H J Wijnen A C Bartels N Dijvesteijn C G van Reenen J E Bolhuis

Pigs may display biting behavior directed at pen mates, resulting in body damage such as tail wounds. We assessed the suitability of jute sacks (hung vertically at wall) to reduce biting behaviors and tail wounds in rearing gilts. Additionally, we assessed several characteristics of different types of tail biters. Tail docked rearing gilts originated from 72 litters, which were kept in partly s...

Journal: :Bangladesh Journal of Scientific and Industrial Research 1970

2013
Narendra Reddy Yiqi Yang

Biocomposites developed from wheat gluten using water without any chemicals as plasticizer and jute fibers as reinforcement have much better flexural and tensile properties than similar polypropylene composites reinforced with jute fibers. Wheat gluten is an inexpensive and abundant co-product derived from renewable resources and is biodegradable but non-thermoplastic. Previous attempts at deve...

Journal: :British journal of industrial medicine 1962
J C GILSON H STOTT B E HOPWOOD S A ROACH C B McKERROW R S SCHILLING

Studies of ventilatory capacity change in small groups of employees during a shift in a cotton mill and in three cotton ginneries in Uganda, a sisal factory in Kenya, and a jute mill in England, have demonstrated that an effect is produced by the dust in the cotton mill and in a very dusty ginnery but not in two other less dusty ginneries. No significant effect was detected in the sisal factory...

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