Results 181 to 190 of about 80,156 (297)

Statistical Modeling of Near-Surface Aggregate Size Distributions in Concrete. [PDF]

Materials (Basel)
Haynack A, Kränkel T, Gehlen C, Timothy JJ.   +3 more
europepmc   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Provenance and economic potential of Egyptian black sands: integrated mineralogical and geochemical insights. [PDF]

Sci Rep
Khedr MZ, Zaghloul H, Takazawa E, El-Nahas H, Azer MK, Mansour S, Zafar T, El-Shafei SA.   +7 more
europepmc   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

Design of Functionally Graded Alloys for Locks Highly Resistant to Ultrasonic Detector Attacks. [PDF]

Materials (Basel)
Matić L, Petošić A, Šunde V, Ban Ž.
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Cellulose-Based Hydrogels Incorporating Olive Mill Wastewater (OMW): Preparation, Characterization, and In Vitro Antimicrobial Activity. [PDF]

Gels
Russo E, Caviglia D, Schito AM, Villa C.
europepmc   +1 more source

Homogeneous fractional integrals on Hardy spaces

Homogeneous fractional integrals on Hardy spaces
Mapping properties for the homogeneous fractional integral operator T_{{ Ω}, α} on the Hardy spaces H^p({R}^n) are studied. Our results give the extension of Stein-Weiss and Taibleson-Weiss's results for the boundedness of the Riesz potential operator Iα on the Hardy spaces H^p({R}^n).
openaire  

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Large Malignant Peripheral Nerve Sheath Tumor Arising From the Sciatic Nerve in a Patient With Neurofibromatosis Type 1. [PDF]

Cureus
Benlili M, Mohamed EA, Arreyouchi D, Ayat Allah O.   +3 more
europepmc   +1 more source