Results 211 to 220 of about 96,454 (308)

Nonattainability of the Fragility Index. [PDF]

Cureus
Heston TF.
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

Vitamin D status and site-specific fracture pattern associations in older adults with fragility fractures: a cross-sectional analysis of 2543 patients. [PDF]

Front Nutr
Lv W, Lin J, Lin K, Wen X, Lin Q, Li Y, Zeng J, Nie Q, Guan M, Su R.   +9 more
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

Platelet-Rich Plasma Accelerates the Return to Sport in Athletes with Acute Muscle Injuries: A Systematic Review and Statistical Fragility Index-Based Meta-Analysis of Randomized Controlled Trials. [PDF]

Sports Med Open
Bensa A, Fattini Fellini G, Boffa A, Grassi A, Samuelsson K, Filardo G.   +5 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

Going the distance: a cross-sectional geospatial analysis quantifying province-wide inequities in travel-based access, and fragility of access to French-language primary care provided by family physicians in Ontario, Canada. [PDF]

BMJ Open
Belanger C, Timony PE, Bélizaire A, Desilets A, Fitzsimon JP, Gauthier AP, Godfrey L, Karunananthan S, Kehoe MacLeod K, Muray MN, Peixoto C, Bjerre LM.   +11 more
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Risk stratification improves outcomes in an osteoporosis fracture liaison service. [PDF]

Arch Osteoporos
Kumar S, Nairn L, Bowman A, Dwyer S, Wijewardene A, Davidoff DF, Gild ML, Girgis CM, March L, Clifton-Bligh RJ.   +9 more
europepmc   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source