Results 21 to 30 of about 77,218 (232)

Influence of Filler on Mechanical and Di-electric Properties of Coir and Luffa Cylindrica Fiber Reinforced Epoxy Hybrid Composites

Journal of Natural Fibers, 2022
Natural fiber hybrid composites were prepared by Hand layup technique by reinforcing coir, silk squash, and CaCO3. Both coir and silk squash is maintained constant weight proportion of 10 wt. % and 5.7 wt. %, respectively, whereas as CaCO3 is varied with
D. Mohana Krishnudu, D. Sreeramulu, P. Venkateshwar Reddy, P. Rajendra Prasad   +3 more
doaj   +1 more source

Experimental study on mechanical properties of Textile Reinforced Concrete (TRC) [PDF]

E3S Web of Conferences, 2023
Textile-reinforced concrete (TRC) is a variant of reinforced concrete in which textiles are used in place of steel reinforcing bars. Reinforcing the concrete with steel means increasing its tensile strength, but steel also corrodes and wears out over ...
Karthikeyan G., Margret A. Leema, Vineeth V., Harshani R.   +3 more
doaj   +1 more source

Sustainability of Lap Splice in Externally Near Surface Mounted Bars of Reinforced Concrete Beam [PDF]

Port Said Engineering Research Journal, 2023
The Near Surface Mounted (NSM) is a method to strengthen and rehabilitate components of the reinforced concrete (RC) flexural and shear strength in the tension side of the concrete, it consists of positioning the reinforcement bars in grooves scratched ...
khaled khalil, Mohamed Farouk, AZZA ANAN
doaj   +1 more source

Pattern and filament optimization for 3D-printed reinforcements to enhance the flexural behavior of cement-based composites

Journal of Sustainable Construction Materials and Technologies, 2023
Cement-based materials are the most widely utilized construction materials in the world owing to their high compressive strength, however, need reinforcement to withstand direct or indirect tensile forces.
Özgür Özdilli, Eren Gödek, Seyfi Şevik   +2 more
doaj   +1 more source

STUDY OF MECHANICAL PROPERTIES OF BANANA-COIR HYBRID COMPOSITE USING EXPERIMENTAL AND FEM TECHNIQUES [PDF]

Journal of Mechanical Engineering and Sciences, 2013
The use of natural fibers as reinforcement in polymers has gained importance in recent years due to their eco-friendly nature. Thus, an investigation has been undertaken on banana-coir, which is a natural fiber abundantly available in India.
T. Hariprasad, G. Dharmalingam, P. Praveen Raj   +2 more
doaj  

Pengaruh posisi dan fraksi volumetrik fiber polyethylene terhadap kekuatan fleksural fiber reinforced composite (The effect of position and volumetric fraction polyethylene fiber on the flexural strength of fiber reinforced composite)

Dental Journal, 2014
Background: Composite resin is a combination of filler and matrix. The additional of fiber in the composite resin has a function as load-bearing in mastication.
Catur Septommy, Widjijono Widjijono, Rini Dharmastiti   +2 more
doaj   +1 more source

Splenic flexure volvulus

BMJ Case Reports, 2010
We present the case of a woman in her 50s presenting with acute abdominal pain and absolute constipation. Subsequent investigations revealed large bowel obstruction which was shown on computed tomography scan to be secondary to a rare volvulus of the splenic flexure of her colon. The patient was taken for an urgent laparotomy with resection of 45 cm of
Owain, Jones, Vivek, Srivastava, Richard, Cochrane   +2 more
openaire   +3 more sources

Experimental study on flexural performance of fabricated ceramsite concrete lightweight Wall Panel [PDF]

E3S Web of Conferences, 2020
In this paper, through the mechanical property test of lightweight ceramsite concrete partition board, the bending bearing capacity of different thickness of the board is measured.
Changming Bu, Haiyan Yang, Yi Sun, Hongzhi Liu, Dongxu Zhu, Lei Liu, Faxiang Wang   +6 more
doaj   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Flexural Behavior of GBFS-Based Geopolymer-Reinforced Concrete Beams

Buildings, 2023
Geopolymer concrete (GC) is an emerging alternative construction material due to it being eco-friendly in production with considerably low carbon emissions.
Mehdi Ozturk, Guray Arslan
doaj   +1 more source