Results 141 to 150 of about 5,722 (252)

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Health facility cost of caesarean delivery at tertiary level hospital in Tunisia using time-driven activity-based costing. [PDF]

open access: yesBMC Pregnancy Childbirth
Amara A   +6 more
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Optimizing Costs in Plastic Surgery: A Systematic Review of Time-driven Activity-based Costing Applications. [PDF]

open access: yesPlast Reconstr Surg Glob Open
Isch EL   +9 more
europepmc   +1 more source

What Is the Inpatient Cost of Hip Replacement? A Time-Driven Activity Based Costing Pilot Study in an Italian Public Hospital. [PDF]

open access: yesJ Clin Med, 2022
Fidanza A   +6 more
europepmc   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

open access: yesAdvanced 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

Time-Driven Activity-Based Costing and Its Use in Health Economic Analysis: A Systematic Literature Review. [PDF]

open access: yesAppl Health Econ Health Policy
Shakya S   +4 more
europepmc   +1 more source

A Modification of Time-Driven Activity-Based Costing for Comparing Cost of Telehealth and In-Person Visits. [PDF]

open access: yesTelemed J E Health, 2022
Dooley MJ   +6 more
europepmc   +1 more source

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

open access: yesAdvanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang   +4 more
wiley   +1 more source

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