Results 181 to 190 of about 25,770 (266)

Potential of Thermoset Polyolefins for FRP Concrete Reinforcing Bars

Polymer Composites, EarlyView.
Overview of XLPO and pDCPD resins for FRP reinforcing bars, highlighting resin chemistry, key performance characteristics, fiber sizing interactions, and principal degradation mechanisms in concrete environments. ABSTRACT Although thermoset polyolefins offer resistance to hydrolytic degradation and favorable processing characteristics, their potential ...
Osama Omar, Farzaneh Mahmoudi, Leonidas G. Bachas, Francisco De Caso, Brahim Benmokrane, Antonio Nanni   +5 more
wiley   +1 more source

Impact of using recycled plastic particles as a partial replacement of aggregates on the mechanical performance of the eco-friendly concrete. [PDF]

Sci Rep
Ahmad SSE, Bneni MK, Akrah MW, Salem MS, Beediq MM.   +4 more
europepmc   +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

Machine learning-driven prediction of mechanical properties of lightweight concrete based on experimental data. [PDF]

Sci Rep
Gomaa AM, Ahmed MS, Lotfy EM, Abdel-Latif E, Naguib AM.   +4 more
europepmc   +1 more source

In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites

Journal of Polymer Science, EarlyView.
In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu, Harrison Hayworth, Shiren Wang   +2 more
wiley   +1 more source

Effects of cold temperatures on abrasion resistance of concrete with different mixture compositions. [PDF]

Sci Rep
Ismail MK, Hassan AAA, Shehata OE.
europepmc   +1 more source

Repeated Pleistocene Permafrost Episodes in the Western Pannonian Basin

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Concerning the study of past periglacial processes, the Pannonian Basin is a key area as it contains the southernmost frost polygons found in Central Europe. The presence or absence of permafrost is still, however, a matter of debate, and data on the timing of frost action are also scarce.
Krisztina Sebe, Ágnes Novothny, Gergely Surányi, Barbara Varga, László Fodor, Gábor Csillag   +5 more
wiley   +1 more source

Microbial induced calcium carbonate precipitation under extreme environmental conditions: impacts on biomineralization process and mechanical performance of concrete. [PDF]

Front Bioeng Biotechnol
Abdelwahed MM, Reyad AM, Abd-Alazim A, Mokhtar G.   +3 more
europepmc   +1 more source

Traditional Chinese Medicine for lung cancer: Mechanisms, clinical evidence, and future perspectives

Precision Medical Sciences, EarlyView.
Graphical abstract represents the risk factors for lung cancer, TCM efficacy and clinical outcomes to future challenges. Abstract Lung cancer remains a leading cause of global cancer mortality. Despite advances in conventional treatments such as surgery, chemotherapy, targeted therapy, and immunotherapy, challenges including drug resistance, toxicity ...
Zhangdeng Chen, Liujun Bao
wiley   +1 more source

Effects of Fiber Inclusion on Pervious Concrete: A Multiscale Experimental and Imaging Study. [PDF]

ACS Omega
Yavuz D, Avcı MS, Alp H, Yazıcı Ş.
europepmc   +1 more source