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| 1 | Short natural-fibre reinforced polyethylene and natural rubber composites: Effect of silane coupling agents and fibres loading显示文摘 | M. Abdelmouleh S. Boufi M.N. Belgacem A. Dufresne | 2006 | Composites Science and Technology2006，，7： | 4 |
| 2 | Impact of gamma radiation and salinity on growth and K^+/Na^+ balance in two populations of Medicago sativa (L.) cultivar Gabès显示文摘The perennial Medicago sativa cv.Gabès is widely grown on saline soils in Tunisian oases.Morphological and physiological analyses of two populations (Mareth and Gannouch) were conducted in order to study the efiect of salinity and gamma radiation (350 Gy) inter-action on two populations of this species.It has been shown that the two irradiated populations of Medicago sativa are fairly tolerant to salt at growth phase compared to the non-irradiated.Exposure to gamma irradiation (350 Gy), alone or in combination with salt stress, increased significantly (p < 0.001) shoot number, stem height and chlorophyll b pigment especially for the Gannouch population, while no change occurred for the Mareth population.The presence of salt to 9 g/l afiected significantly the root biomass and induced a reduc-tion of shoot development of both control and irradiated alfalfa populations.For all treatments, plants of two populations remained able to produce and to allocate dry matter to the difierent organs.The survey of Na+/K+ ratio showed that the growth of the aerial organs of two non-irradiated populations was at least determined by a selectivity in favour of the K+ ions (r2 = 0.97 and r2 = 0.59 for Mareth and Gannouch non-irradiated populations, respectively).However, the rather weak correlation detected for the irradiated populations, par-ticularly for the irradiated Gannouch, seems to be the consequence of the efiect of irradiation that improved potassium availability, essential element for growth and development.Results also showed that the two irradiated populations, especially the Mareth, accumu-lated Na+ ions in its photosynthetic organs.This accumulation was associated with an improvement of foliar water content at a level of salinity around 5 g/l.Such a mechanism refiects probably an inclusive behaviour of the plants and a good aptitude to use the dominant ions (Na+) for the osmotic adjustment.However, the non-irradiated populations are unable to adjust their internal osmotic potential.Consequently, irradiated plants have probably adapted to the osmotic stress by either closing their stomata or increasing the osmotic pressure of the leaf cells. | Mokhtar Rejili Dalel Telahigue Belgacem Lachiheb Abdessalem Mrabet Ali Ferchichi | 2008 | Progress in Natural Science:Materials International2008，18，9： | 2 |
| 3 | Modeling and control of photovoltaic energy conversion connected to the grid显示文摘礼品建模和一个光电的生成器(PVG ) 的控制连接了到格子的这份报纸。PVG 的参数用 Newton-Raphston 和坡度算法在以前的工作(系列和平行电阻,反向的浸透电流和热电压) 被识别了。从 PVG 的电能经由二个静态的变换器(DC/DC 和 DC/AC ) 被转移到格子。建议控制策略的目的是最大化从 PVG 捕获的精力。为从 PVG 提取最大的力量的改编控制法律基于增长传导力算法。发达算法有在可变照耀和温度下面寻找最大的光电的力量的能力。控制 DC/AC inverter,一个聪明的系统基于二,结构被构造:当前的来源控制结构和电压来源控制结构。系统被数字模拟用从在实验室研究安装的 PVG 获得的数据验证了(INSAT,突尼斯) 。 | Rebei NAJET Ben Ghanem BELGACEM Hasnaoui OTHMAN | 2012 | Frontiers in Energy2012，6，1： | 2 |
| 4 | New Biobased Polyurethane Materials from Modified Vegetable Oil显示文摘Bio-based polyurethanes(PUs)have been occurred a large attention nowadays.It was found to be an alternative to the petrochemical based materials to the fact of their weak environmental influence,availability,good price and biodegradability.In addition,the nature shows several bio-derived compounds as raw materials for the synthesis of polyols,including the vegetable oils,polyphenol,terpene,and other bio-renewable sources.With the aim to develop a new family of biobased polyurethanes(PUs)via vegetable oils,the elaboration of new Jojoba-based PUs was performed by catalyst-free polycondensation reaction of a synthesized Jojoba diol with various diisocyanates such us toluene diisocyanate(TDI)and isophorone diisocyanate(IPDI).All the compounds were characterized by FTIR and NMR spectroscopies,and their properties were determined by gel permeation chromatography,differential scanning calorimetry and thermogravimetric analysis.The obtained results show renewable vegetable oils-based PUs materials can be preparing using a new environmentally ways and giving various good properties performances. | Chakib Mokhtari Fouad Malek Sami Halila Mohamed Naceur Belgacem Ramzi Khiari | 2021 | Journal of Renewable Materials2021，9，7： | 2 |
| 5 | Optimal convergence rates of h-p Mortar finite element methods for second-order eliptic problems显示文摘 | Seshaiyer P Suri M | 2000 | RAIRO Math Modeling and Num Aral2000，34，： | 1 |
| 6 | The surface modification of cellulose fibres for use as reintbrcing elements in composite materials 显示文摘 | BELGACEM M N GANDINI A | 2005 | Composite Interfaces2005，12，12： | 1 |
| 7 | Cellulose whiskers reinforced polyvinyl alcohol copolymers nanocomposites显示文摘 | ROOHANI M HABIBI Y BELGACEM N M | 2008 | Eur Polym J2008，44，8： | 1 |
| 8 | Acid - catalyzed polycondensati- on of furfuryl alcohol : mechanisms of chromophore formation and cross - linking显示文摘 | Choura M Belgacem N M Gandini A | 1996 | Macromolecules1996，29，11： | 1 |
| 9 | Furans in polymer chemistry 显示文摘 | Gandini A Belgacem M N | 1997 | Prog Polym Sci1997，22，6： | 1 |
| 10 | Isolation and characterization of cellulose nanocrystals from industrial by-products of Agave tequilana and barley显示文摘 | Etzael Espino Mélissa Cakir Sandra Domenek Alma Delia Román-Gutiérrez Naceur Belgacem Julien Bras | 2014 | Industrial Crops & Products2014，，： | 1 |
| 11 | Surface chemical modification of waxy maize starch nanocrystals显示文摘 | ANGELLIER H MOLINA-BOISSEAU S BELGACEM M N | 2005 | Langmuir2005，21，： | 1 |
| 12 | Hydrolysis-condensation kinetics of different silane coupling agents显示文摘 | Salon M C B Belgacem M N | 2011 | Phosphorus Sulfur and Silicon and the Related Elements2011，186，2： | 1 |
| 13 | Recent advances in the elaboration of polymericmaterials derived from biomass components 显示文摘 | Gandini A Belgacem N M | 1998 | Polymer International1998，47，3： | 1 |
| 14 | Screening for anti-listerial bacteriocin-producing lactic acid bac- teria from 'Gueddid' a traditionally Tunisian fermented meat显示文摘 | Ben Belgacem Z Ferchichi M Prexost H | 2008 | Meat Science~2008，78，4： | 1 |
| 15 | Modification of cellulosic fibers with functionalised silanes:Development of surface properties显示文摘 | ABDELMOULEH M BOUFI S BELGACEM M N | | 0，，01： | 1 |
| 16 | Active vibra- tion control on a quarter-car for cancellation of road noise dlsturbance显示文摘 | BELGACEM W BERRY A MASSON P | 2012 | Journal of Sound and Vibration2012，331，14： | 1 |
| 17 | Recent advances in the elaboration of polym eric materials derived from biomass components显示文摘 | Gandini A Belgacem N M | 1998 | Polymer International1998，47，3： | 1 |
| 18 | Acrylated vegetable oils as photocrosslinkable materials显示文摘 | Hdne Pelletier Naceur Belgacem Alessandro Gandini | 2006 | J Appl Polym Sci2006，99，6： | 1 |
| 19 | Studies of interactions between silane coupling agents and cellulose fibers with liquid and solid-state NMR 显示文摘 | Monhamed N Belgacem | 2007 | Magnetic Response in Chemistry2007，45，6： | 1 |
| 20 | Kinetics of Hydrolysis and Self Condensation Reactions of Silanes by NMR Spectroscopy 显示文摘 | BELGACEM M N SALON M C B BAYLE P A | 2008 | Colloids and Surfaces A: Physico- chemical and Engineering Aspects2008，312，23： | 1 |
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