Results 241 to 250 of about 14,190 (298)

Topology‐Enriched Toughness Enhancement in Quasi‐Periodic Metastructures Featuring Tailorable Strong‐Weak Network

open access: yesAdvanced Science, EarlyView.
A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao   +3 more
wiley   +1 more source

Motor-Free Soft Robots for Cancer Detection, Surgery, and In Situ Bioprinting. [PDF]

open access: yesAdv Healthc Mater
Nguyen CC   +17 more
europepmc   +1 more source

Treatments of unscheduled vaginal bleeding due to progestin-only contraception. [PDF]

open access: yesCochrane Database Syst Rev
Steinfeldt M   +9 more
europepmc   +1 more source

Assessing Work Functioning in Patients with Persistent Low Back Pain: Exploring the Structural Validity of the Work Rehabilitation Questionnaire. [PDF]

open access: yesJ Occup Rehabil
Hansen A   +6 more
europepmc   +1 more source

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