Results 281 to 290 of about 15,282,041 (334)

Irrational dynamics, superpitchfork bifurcation, and equilibrium hierarchy in a mass-spring system exhibiting chaos and bursting. [PDF]

Sci Rep
Abobda LT.
europepmc   +1 more source

Coordinating Old-Growth Conservation Across Scales of Space, Time, and Biodiversity: Lessons from the US Policy Debate.

Carlos Carroll, Barry R. Noon, Susan A. Masino, Reed F. Noss   +3 more
openalex   +1 more source

Bioinspired Materials, Designs, and Manufacturing Strategies for Advanced Impact‐Resistant Helmets

Advanced Engineering Materials, EarlyView.
This review explores how bioinspired materials, structures, and manufacturing strategies transform helmet design to achieve enhanced impact resistance. Drawing inspiration from nacre, porcupine quills, beetle exoskeletons, and skull architectures, it highlights advances in auxetic lattices, nanocomposites, and functionally graded foams.
Joseph Schlager, Yi Jin, Mohammad Faruk, Jay Alberts, C. Chase Cao   +4 more
wiley   +1 more source

Block segmentation in feature space for realtime object detection in high granularity images. [PDF]

Sci Rep
Kotwal AV.
europepmc   +1 more source

A Novel Simplified Approach to Physically Simulate Wire‐Arc Directed Energy Deposition Conditions

Advanced Engineering Materials, EarlyView.
Scarcity of specialized titanium alloy wires and high experimental wire production costs impedes wire‐arc directed energy deposition (waDED) adoption in industry. A novel, wireless approach is introduced to accelerate and economize titanium alloy development.
Martin Klein, José L. Neves, Florian Pixner, Martin Stockinger, Thomas Klein   +4 more
wiley   +1 more source

Frequency and treatment of venous thromboembolic events in patients with space-occupying brain infarction and decompressive craniectomy. [PDF]

Stroke Vasc Neurol
Dabbagh A, Mielke J, Mühlberg KS, Hoffmann KT, Lindner D, Huber C, Michalski D, Pelz JO.   +7 more
europepmc   +1 more source

Results of differential elevon/aileron deflection for lateral control optimization and elevon hinge moment investigations on an 0.015-scale model (49-0) of the space shuttle orbiter in the NASA/Langley Research Center 8 foot TPT (OA116)

A. I. Lindsey, M. D. Milam
openalex   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Glymphatic System Dysfunction in Thyroid-Associated Ophthalmopathy: A Multimodal MRI Study. [PDF]

CNS Neurosci Ther
Zhang L, Yao J, Qi Y, Luo Y, Liu J.
europepmc   +1 more source

Millefeuille: The layering of the Martian atmosphere observed in forward scattering geometry. [PDF]

Sci Adv
Thomas N, Almeida M, Mokhtari O, Pommerol A, Read M, Geiger B, Riu L, Patel MR, Byrne S, Sutton S.   +9 more
europepmc   +1 more source