Results 221 to 230 of about 1,552,234 (254)

Rubber‐Glass‐Crystal Triple Phase Transition in Polyacrylamide Hydrogels and Environment‐Adaptive Shape Memory Effect

open access: yesAdvanced Materials Interfaces, EarlyView.
By analyzing the thermal‐mechanical properties and molecular‐scale interactions in polyacrylamide (PAAM) hydrogels, this research demonstrates a rubber‐glass‐crystal phase transition under the combined stimuli of temperature and moisture. Because of these hybrid phase transitions, PAAM hydrogels exhibit shape memory behavior in thermal and moist ...
Shuai Xu   +7 more
wiley   +1 more source

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar   +5 more
wiley   +1 more source

"[I]t will be like a full course meal": healthcare worker perspectives on strategies to optimize integration of PrEP into medication for opioid use disorder and needle and syringe exchange programs for people who use drugs in Kampala, Uganda. [PDF]

open access: yesAddict Sci Clin Pract
Chhun N   +15 more
europepmc   +1 more source

Psychological effects of being a healthcare worker and a caregiver for cancer patients: a comparative analysis. [PDF]

open access: yesSupport Care Cancer
Civan Kahve A   +6 more
europepmc   +1 more source

Applying human-centered design to adapt a multifaceted implementation strategy for integrating HIV and NCD services in Lusaka, Zambia: Healthcare worker perspectives. [PDF]

open access: yesPLOS Glob Public Health
Matenga TFL   +15 more
europepmc   +1 more source

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