Results 201 to 210 of about 68,786 (306)

Dynamic Single-Fiber Pull-Out of Polypropylene Fibers Produced with Different Mechanical and Surface Properties for Concrete Reinforcement. [PDF]

Materials (Basel), 2021
Wölfel E, Brünig H, Curosu I, Mechtcherine V, Scheffler C.   +4 more
europepmc   +1 more source

Contrasting CO2‐response strategies in Pardina lentils: Yield maximization in a commercial cultivar and seed composition adjustment in a landrace

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Assessing crop's responses to elevated carbon dioxide (eCO2) is crucial for global food security. This study examines the impact of eCO2 (700 μmol mol−1) on the cultivars of lentil (Lens culinaris), local Pardina Verde Rayada lentil (PVRL), and commercial Pardina lentil (PL) in terms of the productivity and nutritional composition ...
Mohammad Abdullah, Idoia Garmendia, Cristina Mallor, Nieves Goicoechea, Johann Martínez‐Lüscher   +4 more
wiley   +1 more source

Evaluating the combined effect of sugarcane bagasse ash, metakaolin, and polypropylene fibers in sustainable construction. [PDF]

Sci Rep
Althaqafi E, Ali T, Qureshi MZ, Islam S, Ahmed H, Ajwad A, Almujibah H, Khan MA.   +7 more
europepmc   +1 more source

How the Physical and Chemical Properties Affect the Heavy Metal Content in Surface Water in Different Types of Peatlands

Land Degradation &Development, EarlyView.
ABSTRACT Only ~3% of the global land surface is covered by peatlands, yet more than one‐third of global soil carbon is stored in these ecosystems and contaminant filtration can be provided. The extent to which peat humification (Fibric–Hemic–Sapric) is linked to dissolved heavy metals in peatland surface waters has remained poorly quantified at a ...
Stanisław Łyszczarz, Norbert Szymański, Michał Jasik, Wojciech Piaszczyk, Andrzej Szlachta, Mirosław Żelazny, Ewa Błońska, Jarosław Lasota, Stanisław Małek   +8 more
wiley   +1 more source

High-Temperature Mechanical and Microstructural Properties of Well Cement Modified with Ethylene-Vinyl Acetate Polymer and Polypropylene Fibers for Geothermal Well Applications. [PDF]

Polymers (Basel)
Zhao S, Qiu K, Xu Z.
europepmc   +1 more source

HEAT-TREATMENT OF POLYPROPYLENE FIBERS

Sen'i Gakkaishi, 1962
Shunsuke Kuribayashi, Akiyoshi Nakai
openaire   +2 more sources

Experimental Study on Polymer–Polymer Interfacial Thermal Resistance

Macromolecular Theory and Simulations, Volume 34, Issue 2, March 2025.
Interfacial thermal resistance (ITR) in polymer–polymer interfaces is experimentally measured in this paper by the multi‐layered bulk sample approach. Based on numerical simulation and experimental verification, new techniques of layer‐overlapping samples are developed.
Yinfeng Xia, Takushi Saito, Tatsuya Kawaguchi   +2 more
wiley   +1 more source

Performance evaluation of indented macro synthetic polypropylene fibers in high strength self-compacting concrete (SCC). [PDF]

Sci Rep
Yaqin C, Haq SU, Iqbal S, Khan I, Room S, Khan SA.   +5 more
europepmc   +1 more source

HEAT-TREATMENT OF POLYPROPYLENE FIBERS

Sen'i Gakkaishi, 1963
Shunsuke Kuribayashi, Katsutoshi Tanaka, Akiyoshi Nakai   +2 more
openaire   +2 more sources

Developing a Heterogeneous Attenuation Model for Fiber Reinforced Thermoplastic Composites in the Kilohertz Region of the Ultrasonic Spectrum

Polymer Composites, EarlyView.
Acquisition, filtering and modeling by genetic programming (tree pattern) of the acoustic signal for fiber‐filled composites. ABSTRACT This study experimentally investigated the discrete phase contributions of fibers and entrapped air on the attenuation spectrum of a fiber‐filled thermoplastic composite and derives a mathematical expression for sound ...
Austin D. Bedrosian, Andrew Hrymak, Gisela Lanza, Michael R. Thompson   +3 more
wiley   +1 more source