Results 181 to 190 of about 534,069 (381)

Flexural and Cracking Behaviour of Roller Compacted Asphalt Concrete

Journal of Engineering and Sustainable Development, 2005
This work is intended to evaluate the flexural and cracking behavior of both Dense and Gap graded Asphalt concrete. Slab samples of 30×30×7cm size have been constructed in the laboratory using the TRRL roller wheel compactor. Various Asphalt percentages
Saad Issa Sarsam
doaj  

Comparison of Mechanical Properties of Lignin/High‐Density Polyethylene (HDPE) Composites and Wood/HDPE Composites

Journal of Applied Polymer Science, EarlyView.
Manufacturing process and mechanical testing of lignin polymer composites. ABSTRACT Lignin is a plant‐derived, the second most abundant natural polymer, and a waste byproduct of the pulp industry. Incorporation of lignin into plastic composites using scalable approaches is commercially favored and low carbon‐cost.
Yelin Ni, Madhusudhan R. Pallaka, Jose Ramos, Ethan K. Nickerson, Jaelynne A. King, Satish Nune, Keerti S. Kappagantula, David Heldebrant   +7 more
wiley   +1 more source

Measurement of the Young's modulus and shear modulus of in-plane quasi-isotropic medium-density fiberboard by flexural vibration

, 2011
Hiroshi Yoshihara
openalex   +1 more source

Reducing formaldehyde emissions and enhancing performance of particleboards through the incorporation of activated carbon produced from Scots pine wood residues

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Wood‐based composite boards present a problem due to formaldehyde emissions from engineered particleboard, which pose health and environmental risks. This study explored the production of activated carbon (AC) from Scots pine (Pinus sylvestris) wood residues using phosphoric acid (H3PO4) as a chemical activator.
Mehmet Emin Ergun, Filiz Koyuncu, Abdullah Istek, İsmail Özlüsoylu   +3 more
wiley   +1 more source

Damage assessment of hollow core reinforced and prestressed concrete slabs subjected to blast loading [PDF]

, 2017
Maazoun, Azer, Matthys, Stijn, Vantomme, John   +2 more
core   +1 more source

Restoration of human tooth enamel

BMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu, Bo Li, Mingrui Gao, Yangbei Li, Xiuyi Yang, Fengshi Li, Zhi Cai, Yi Liu, Shaojia Liu, Hewei Zhao, Lin Guo   +10 more
wiley   +1 more source

An Estimation of Dynamic Modulus of Elasticity in Cantilever Flexural Timber Beams

, 2014
Mehran Roohnia
openalex   +2 more sources

Transition Metal Carbide‐Based Catalysis for Thermocatalytic Conversion Processes: Properties, Synthesis, Applications, and Future Outlook

ChemNanoMat, EarlyView.
Transition metal carbides (TMCs) have electronic structure similar to that of platinum group metals, making them attractive for thermocatalysis applications. This review explores several essential aspects, discussing physical and chemical properties of TMCs, synthesis methods, and their utilization in thermocatalytic processes, including generation of ...
Edris Madadian, Yasaman Ghaffari, Yael Zilberman, David S. A. Simakov   +3 more
wiley   +1 more source

Effect of Activation Mode on Flexural Strength and Elasticity Modulus of Dual Cure Resin Cements

, 2016
MSc Isadora Guimaraes, Fabián Murillo‐Gómez, MSc Mario De Goes   +2 more
openalex   +2 more sources

Form and load transfer aspects of foundation systems: Case‐based implementation and adaptation for buildings

Deep Underground Science and Engineering, EarlyView.
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami, Amirhossein Ebrahimipour, Meysam Imani, Reza Imam, Pinqiang Mo   +4 more
wiley   +1 more source