Results 231 to 240 of about 78,798 (298)

Thickness configuration optimization of B₄C/UHMWPE composite armor under varying impact velocities and areal densities through numerical and experimental study. [PDF]

Sci Rep
Wang H, Tang K, Wang J, Song H, Li Y, Chen X, Gong H, Ma Y.   +7 more
europepmc   +1 more source

Microspherules formed by lightning strikes

Meteoritics &Planetary Science, Volume 61, Issue 5, Page 743-767, May 2026.
Abstract Natural microspherules are formed by high‐temperature processes and are present throughout the geologic record to the present day. We report the discovery of large numbers of microspherules recovered from a rock pavement in the Pilbara region, Western Australia.
M. R. Boyd, M. J. Genge, A. G. Tomkins
wiley   +1 more source

Firearm-Related Upper-Limb Injuries in Children: An 8-Year Single Institution Analysis. [PDF]

J Hand Surg Glob Online
Mekhail J, Rivas R, Maez DA, Bosch PP, Skipp NG, Mercer DM.   +5 more
europepmc   +1 more source

A new model of heart failure with preserved ejection fraction using external radiation therapy in male rats

Physiological Reports, Volume 14, Issue 9, May 2026.
Abstract Heart failure with preserved ejection fraction (HFpEF) accounts for nearly half of heart failure cases and is characterized by diastolic dysfunction, myocardial fibrosis, inflammation, and endothelial alterations. However, relevant preclinical models remain limited.
Mona Guetlin, Hanan Rida, Christophe Simard, Nicolas Delcroix, Kevin Prigent, Alexandre Lebrun, Michael Joubert, Alain Manrique   +7 more
wiley   +1 more source

An Experimental and Numerical Investigation on Enhancing the Ballistic Resistance of 316L Stainless Steel Plates Against Blunt Projectiles by Covering with 2024-T351 Aluminum Alloy Thin Plates. [PDF]

Materials (Basel)
Xiao X, Ma Q, Kong Y, Lian H, Han J, Gao Y.   +5 more
europepmc   +1 more source

Transient Absorption Spectroscopy of Blue Copper Sites in Divergent Protein Folds: Azurin Versus Multicopper Oxidase

ChemPhysChem, Volume 27, Issue 8, 28 April 2026.
Ultrafast pump‐probe spectroscopy of two evolutionarily divergent blue copper proteins reveals distinct low‐frequency ground‐state collective modes (38 cm−1 in SLAC, 29 cm−1 in azurin) generated via impulsive stimulated Raman scattering, potentially reflecting the differences in the rigidity of the surrounding protein scaffold beyond a conserved Cu ...
Luis Ignacio Domenianni, Patrycja Kielb
wiley   +1 more source

Review on fiber composites for sustainable high strain rate applications. [PDF]

iScience
Lakshme Gowda DM, Bhat RS, Rangappa SM, Siengchin S.   +3 more
europepmc   +1 more source

Muscle Stretching: Exploring the Impact of Different Modalities on Maximal Range of Motion and Strength with Practical Recommendations. [PDF]

Sports Med Open
Longo S, Cè E, Toninelli N, Esposito F, Coratella G.   +4 more
europepmc   +1 more source

Observation of super-ballistic Brownian motion in liquid. [PDF]

Sci Adv
Boynewicz J, Thumann MC, Raizen MG.
europepmc   +1 more source

Possibilities and Principles of Formation of Functionally Graded Ceramic Armor by Additive Manufacturing. [PDF]

Materials (Basel)
Medvedovski E, Travitzky N.
europepmc   +1 more source