Results 201 to 210 of about 25,079 (291)

Experimental study on strengthening interior beam column joints in reinforced concrete structures using wing walls. [PDF]

Sci Rep
Yuebing L, Qi Y, Hang W, Xitian H, Shuang X.   +4 more
europepmc   +1 more source

A Critical Review on Green Conversion Techniques of Biomass Waste to Value‐Added Bioproducts: Advances, Challenges, and Future Technological Strategies

GCB Bioenergy, Volume 18, Issue 5, May 2026.
This study highlights developments in cost‐effective fractionation techniques to ensure the sustainability and industrial applicability of biomass. ABSTRACT Given the depletion of fossil fuels and global concerns about environmental protection, lignocellulosic biomass is an excellent alternative candidate due to its unique combination of ...
Sunesh Narayanaperumal, Indran Suyambulingam, Divya Divakaran, P. Senthamaraikannan, Ananth Selvan, Siva Avudaiappan, Nadir Ayrilmis   +6 more
wiley   +1 more source

Polymer-Bonded/Bolted Steel Plates Versus UHPFRC Overlay for Controlling Deflection in RC Shallow Beams with Planted Columns-Experimental Insights. [PDF]

Polymers (Basel)
Elsanadedy H, Baatiah A, Abadel A, Abbas H, Almusallam T, Al-Salloum Y.   +5 more
europepmc   +1 more source

Time‐Dependent Debridement Quality of the SAF Infinitum System in Flat‐Shaped Root Canals

International Endodontic Journal, Volume 59, Issue 5, Page 903-913, May 2026.
ABSTRACT Aim To evaluate the shaping ability, debris removal efficiency and morphological alterations induced by the SAF Infinitum system during progressive instrumentation of flat‐shaped root canals of mandibular incisors. Methodology Twelve extracted mandibular incisors with flat‐shaped canals were selected using micro‐CT and instrumented with 1.5‐mm
Marco A. Versiani, Michael Solomonov, Felipe G. Belladonna, Emmanuel J. N. L. Silva, Erick Souza, Rebecca R. G. Frota, Joe Ben‐Itzhak, Gustavo De‐Deus   +7 more
wiley   +1 more source

The Influence of Polymer Fibers on the Properties of Foam Concrete with a Complex Nanomodifying Additive: Finite Element Analysis and Experimental Study. [PDF]

Polymers (Basel)
Beskopylny AN, Stel'makh SA, Shcherban' EM, Shakhalieva DM, Chernil'nik A, Panfilov I, Beskopylny N, Li Z, Kong W.   +8 more
europepmc   +1 more source

Effect of Composition on Grain‐Boundary Chemistry and Fracture Behavior in High‐Entropy Carbides

Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT High‐entropy carbides (HECs) are often treated as a single material class defined by configurational entropy; however, their properties are governed by composition‐specific defects and grain‐boundary chemistry. This study demonstrates that substituting a single element can qualitatively change grain‐boundary structure and fracture behavior in ...
Caleb Schenck, Marium Mostafiz Mou, Elizabeth Pritchett, Fu‐Yun Tsai, Josephine Hartmann, Michael Lastovich, Sam Daigle, Kayla Yano, Matthew J. Olszta, Sanjit Bhowick, Elizabeth Kautz, Gregory E. Hilmas, William G. Fahrenholtz, Donald W. Brenner, Bharat Gwalani   +14 more
wiley   +1 more source

Enhancing the shear strength of reinforced concrete deep beams using thin-diameter near-surface mounted steel wires: an experimental study. [PDF]

Sci Rep
Elkafrawy M, Altobgy MA, Fayed S.
europepmc   +1 more source

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

Advanced Engineering Materials, Volume 28, Issue 8, 22 April 2026.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge, Ahsan Irshad, Umar Jamil, Srosh Fazil, Khuram Liaqat, Kashif Shahzad, Fakhar Alam, Mehboob Alam   +7 more
wiley   +1 more source

Improved flexural fatigue behavior and strengthening mechanisms of rubberized concrete using pretreated crumb rubber. [PDF]

Sci Rep
Han X, Cheng Z, Yang L, Liu Y, Chen A, Wang Z, Feng L, Zhang Q.   +7 more
europepmc   +1 more source

Strengthening RC beams and columns with CFRP, GFRP and KFRP laminates. [PDF]

Sci Rep
Adel K, Abdelazeem M, Sherif A, Saadeldin M, Rashed H, Omran MM, Tawfik NM.   +6 more
europepmc   +1 more source