Results 111 to 120 of about 156,412 (261)
Rib‐Reinforced Ultralight and Ultra‐Strong Shell Lattices
Advanced Science, EarlyView.This study thoroughly reveals the relation between the curvature and stress direction of triply periodic minimal surface (TPMS) thin shell lattices and proposes a novel rib reinforcement design strategy to incorporate ribs along the line of asymptotes (LOA) and the line of principal curvatures (LOC) to enhance the strength of ultralight TPMS shell ...
Winston Wai Shing Ma +6 more
wiley +1 more source
Computational design of ductility and phase stability in W-Ti-V-Cr refractory multiprincipal element alloys for fusion applications. [PDF]
Sci RepPitike KC +3 more
europepmc +1 more source
Transforming Grain‐Boundary Brittle Precipitates to Ductility Pathways in Complex Concentrated Alloy
Advanced Science, EarlyView.By engineering graded BCC/L12 interfaces, brittle precipitates in a complex concentrated alloy enable sequential deformation, realizing gigapascal strength with >20% elongation to solve the strength‐ductility trade‐off. ABSTRACT Conventional wisdom holds that hard grain‐boundary (GB) precipitates embrittle structural alloys by acting as crack ...
Zhixin Li +14 more
wiley +1 more source
Advanced High-Strength Medium-Manganese Steels as an Alternative to Conventional Forging Steels: A Review. [PDF]
Materials (Basel)Kozłowska A, Wojtacha A.
europepmc +1 more source
Advanced Science, EarlyView.A CoCrFeNiTa0.4 eutectic high‐entropy alloy achieves a near‐theoretical yield strength of 2.6 GPa with 13.6% plasticity. This breakthrough stems from a hierarchical nanostructure (FCC‐Laves lamellae with L12/D022 precipitates), which alleviates the inter‐phase modulus/hardness mismatch through synergistic strengthening and toughening, guiding the ...
Yusha Luo +10 more
wiley +1 more source
Synergistic Utilization of Recycled Asphalt Pavement and Fly Ash for High-Ductility Coal Mine Backfill: Performance Optimization and Mechanism Analysis. [PDF]
Materials (Basel)Shao X +7 more
europepmc +1 more source
, 2019 Afin de mener leurs recherches les sciences cognitives utilisent l’hypnose pour initier un état modifié de conscience. Une idée commune est qu’à la fin d’une séance d’hypnose le temps semble s’être écoulé plus lentement pour le sujet. Le principe de cette recherche est d’utiliser cette observation afin d’inventer des machines qui ralentissent la ...
openaire +1 more source
Advanced Science, EarlyView.A novel “Cu‐mediated interstitial site engineering” strategy is introduced to thermodynamically stabilize hexagonal oxygen (hex‐O) configurations in oxygen‐containing titanium alloys. The hex‐O configuration activates multiple slip systems and enhances dislocation pinning via long‐range repulsion.
Xiaobin Lin +14 more
wiley +1 more source
Technology and Rheological Properties of Warm Asphalt Rubber Based on an Ultra-Warm Mix Additive (UWM)-Sasobit Composite System. [PDF]
Polymers (Basel)Xu S +5 more
europepmc +1 more source