Results 151 to 160 of about 84,590 (206)

Structural characterization and optimum machining parameters of jute/carbon fibre hybrid reinforced epoxy composite laminates

Polymer International, EarlyView.
Hybrid jute/carbon epoxy laminates have better mechanical performance and less drilling damage by the use of optimized stacking sequence and machining parameters. Abstract Three composite laminate systems were produced using the standard hand lay‐up method: jute‐fibre‐reinforced polymer (JFRP), carbon‐fibre‐reinforced polymer (CFRP) and a hybrid of the
Paulraj Prabhu, Anbalagan Arunkumar, Nadir Ayrilmis, Vellingiri Suresh, Ram Subbiah, Emarose Shankar   +5 more
wiley   +1 more source

High‐strength composites by thiocracking of high‐polypropylene‐content mixed waste

Polymer International, EarlyView.
Mixed plastic waste made up of polystyrene and polypropylene was reacted with elemental sulfur to give high‐strength composites. Abstract Mixed‐material municipal waste poses a persistent end‐of‐life management challenge because the heterogeneous composition limits efficient separation and recycling. After disposal, mixed‐material waste often fragments
Athira Babu, Rhett C. Smith
wiley   +1 more source

Investigation of the Mechanical, Thermal, and Morphological Properties of ABS Composite Reinforced With Bentonite and DEHPA‐Modified Bentonite

Journal of Polymer Science, Volume 63, Issue 6, Page 1505-1517, 15 March 2025.
Mechanical and thermal properties of ABS/Bentonite/DEHPA composites. ABSTRACT This study investigates the mechanical, thermal, and surface characteristics of acrylonitrile–butadiene–styrene (ABS) composites reinforced with bentonite and bis(2‐ethylhexyl) phosphate (DEHPA)‐modified bentonite.
İdris Karagöz, B. Şebnem Şimşiroğlu, Elif Nur Özer, Harun Sepetcioglu, Jülide Hızal   +4 more
wiley   +1 more source

Ultrasound Characterization of Plastic Bonded Explosives With Varied Binder Content and Density

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Advanced explosive formulations and methods of production require rapid characterization for both processes and materials. Here, we present results for ultrasound characterization of a plastic bonded explosive (PBX) formulation as a function of binder weight percent and pressing density using through‐transmission sound speed measurements.
Jordan S. Lum, Paul B. Mirkarimi, Emily L. Robertson, Maxwell Lynch, Paul Martinez, Joseph W. Tringe, Kyle T. Sullivan   +6 more
wiley   +1 more source

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Macromodeling of SFRC Flexural Behavior and Impact of Fiber Characteristics on Flexural Behavior

Journal of Materials in Civil Engineering, 2022
AbstractWith advances in materials science, the performance of concrete materials has continued to improve, especially its compression strength.
Li Liu, William M. McGinley
openaire   +1 more source

Flexural Behavior of Six Species of Italian Bamboo

Construction Technologies and Architecture, 2022
The good mechanical performance of bamboo, coupled with its sustainability, has boosted the idea to use it as a structural material. In some areas of the world it is regularly used in constructions but there are still countries in which there is a lack of knowledge of the mechanical properties of the locally-grown bamboo, which limits the spread of ...
S. Greco, L. Molari
openaire   +2 more sources

Flexural behavior of frozen soil

Canadian Geotechnical Journal, 1986
Plain and reinforced frozen sand beams were loaded incrementally in pure bending at −6 and −10 °C. For plain beams, the deflection rate (during secondary creep) showed a linear relationship with applied load on a log–log scale while experimental results of beams reinforced with a single 4.76 mm diameter steel bar showed a bilinear relationship.
Sweanum Soo, Robert K. Wen, Orlando B. Andersland   +2 more
openaire   +1 more source

Flexural behavior of polymer concrete

Construction and Building Materials, 1999
Abstract The flexural behavior of polymer concrete (PC) made with different types of resins was evaluated in this study. A total of 54 beams was tested under four-point loading (36 singly reinforced and 18 unreinforced) to examine different parameters that influence the behavior of polymer concrete in flexure.
Hisham Abdel-Fattah, Moetaz M El-Hawary
openaire   +1 more source

Analysis and Behavior of Ferrocement in Flexure

Journal of the Structural Division, 1977
Although the ultimate flexural capacity of ferrocement beams has been successfully predicted, few attempts have been made to predict deflections and crack widths under loading. Experiments were carried out to determine the load-deflection curves, crack distribution, and crack widths for ferrocement beams up to ultimate.
Perumalsamy N. Balaguru, Surendra P. Shah, Antoine E. Naaman   +2 more
openaire   +1 more source

Ferrocement—Material Behavior in Flexure

Journal of the Structural Division, 1974
The results of the program are derived from 80 tests on specimens in the form of planks measuring 36 in. x 6 in. x 1 in. (914 mm x 152 mm x 25 mm) subjected to third point loading in flexure. Variables include the type, amount, strength, and orientation of the reinforcement and the strength and density of the mortar.
Colin D. Johnston, Dallas N. Mowat
openaire   +1 more source