Results 171 to 180 of about 187,963 (288)

ANALYSING THE PHYSICAL AND MECHANICAL PROPERTIES OF CORE-SPUN YARNS

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2018
Core spun yarn is also named as complex, compound, composite or hybrid yarn can be defined as the combination of filament and staple fibres. A filament which is called core is covered by staple fibres called sheath. In this study, it was aimed to analyse physical and mechanical properties of ring core-spun and ring dual core-spun yarns.
openaire   +3 more sources

Degradation Law of Mechanical Properties and Long-Term Compressive Strength Prediction Model of Unsaturated Polyester Resin Concrete in Aqueous Environments. [PDF]

Polymers (Basel)
Li W, Wen F, Han B, Cao W, Liu K.
europepmc   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Structure-Property Relationships of <i>Cyperus papyrus</i> Fibers as Sustainable Reinforcements for Polymeric Composites. [PDF]

Polymers (Basel)
Nascimento MUD, Araújo FGS, Oliveira HFBL, Lopes FPD, Lopera HAC, Oliveira MP.   +5 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Chemical and Mechanical Stability of Rotary-Die-Extruded Recycled PET Fibers Under Aggressive Aqueous Environments. [PDF]

Polymers (Basel)
Slimani R, Zengah S, Drai I, Baltach A, Sahnoun R, Merouane H, Sekban DM, Uzun Yaylacı E, Öztürk OB, Yaylacı M.   +9 more
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Viscotaxis: An Emerging Driver for Directed Cell Migration. [PDF]

Cells
Chen Z, Wang Z, Wang G.
europepmc   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Mechanical and Moisture Performance of Dense-Graded Cold-Recycled Asphalt with 60% RAP and Cement-Fly Ash Additives. [PDF]

Materials (Basel)
Mallano AQ, Memon NA, D'Andrea A, Loprencipe G, Moretti L.   +4 more
europepmc   +1 more source