Results 231 to 240 of about 208,229 (308)

Mechanism of the reduced shock sensitivity of CL-20/MTNP co-crystals from reactive molecular dynamics simulations. [PDF]

RSC Adv
Wang F, Du G, Zhang H, Yang L, Bi W, Li Y, Liu Y, Hou W, Wang S, Zhang D.   +9 more
europepmc   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Experimental Study on the Impact Resistance of UHMWPE Flexible Film Against Hypervelocity Particles. [PDF]

Polymers (Basel)
Liu C, Rao Z, Liu H, Zhao C, Wang Y, Khaziev A.   +5 more
europepmc   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Non-concussive impacts, cognition, and the menstrual cycle: a proof-of-concept study of elite female footballers. [PDF]

Exp Brain Res
Tari B, Lowery M, Jones CM, Austin K, Loosemore M, Burgess PW, Ronca F.   +6 more
europepmc   +1 more source

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

Physiological stress response to hydropeaking in rainbow trout (Oncorhynchus mykiss). [PDF]

Fish Physiol Biochem
Hernandez-Marchena R, De la Llave-Propín Á, Solana-Gutiérrez J, Bejarano MD.   +3 more
europepmc   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Extremophile survives the transient pressures associated with impact-induced ejection from Mars. [PDF]

PNAS Nexus
Zhao L, Perez-Fernandez CA, DiRuggiero J, Ramesh KT.   +3 more
europepmc   +1 more source