Results 231 to 240 of about 548,608 (363)

Experimental and Numerical Studies of Tool Wear Processes in the Nibbling Process. [PDF]

open access: yesMaterials (Basel), 2021
Bohdal Ł   +5 more
europepmc   +1 more source

Wafer‐Scale Integration of α‐quartz Thin Films toward Super High Frequency Piezoelectric bioNEMS for Chikungunya Virus Detection

open access: yesAdvanced Functional Materials, EarlyView.
Epitaxial piezoelectric α‐quartz/Si BioNEMS sensors, made using soft chemistry, effectively detect the Chikungunya virus. They have a mass sensitivity of 205 pg Hz−1 in liquid and can detect the virus at a limit of 9 ng mL−1. This development enables high‐frequency mass devices for point‐of‐care testing in healthcare and other electronic applications ...
Raissa Rathar   +12 more
wiley   +1 more source

Machine Learning Approaches for Monitoring of Tool Wear during Grey Cast-Iron Turning. [PDF]

open access: yesMaterials (Basel), 2022
Tabaszewski M   +5 more
europepmc   +1 more source

LipoGels: Robust Self‐Lubricating Physically Cross‐Linked Alginate Hydrogels Embedded with Liposomes

open access: yesAdvanced Functional Materials, EarlyView.
Physically cross‐linked alginate hydrogels embedded with 1,2‐dipalmitoyl‐sn‐glycero‐3‐phosphocholine liposomes (LipoGels) are prepared under optimized conditions to avoid shrinkage and achieve structural uniformity. LipoGels demonstrate robust mechanical strength (Young's modulus ≈1 MPa), excellent lubrication (friction coefficient ≈0.021), and ...
Tao Ma   +4 more
wiley   +1 more source

Tool Wear Effect on Surface Integrity in AISI 1045 Steel Dry Turning. [PDF]

open access: yesMaterials (Basel), 2022
Magalhães LC   +5 more
europepmc   +1 more source

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