Results 151 to 160 of about 8,258 (219)
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ +19 more
wiley +1 more source
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley +1 more source
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali +5 more
wiley +1 more source
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source
Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki +2 more
wiley +1 more source
Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami +4 more
wiley +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
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JAMA: The Journal of the American Medical Association, 1988
To the Editor. —As members of the American Society of Testing and Materials Tampon Task Force, we would like to add some comments to the EDITORIAL by Dr Wolfe entitled "Dangerous Delays in Tampon Absorbency Warnings." 1 The Syngyna test that is used as the basis for the absorbency ratings exists in several versions, not one, as his article implies ...
E R, Rome, J, Wolhandler, N, Reame
openaire +2 more sources
To the Editor. —As members of the American Society of Testing and Materials Tampon Task Force, we would like to add some comments to the EDITORIAL by Dr Wolfe entitled "Dangerous Delays in Tampon Absorbency Warnings." 1 The Syngyna test that is used as the basis for the absorbency ratings exists in several versions, not one, as his article implies ...
E R, Rome, J, Wolhandler, N, Reame
openaire +2 more sources
The American Journal of Medicine, 2007
SSESSMENT life-long resident of Baltimore, Maryland, the patient lived here with her husband and children and worked full-time as a uman resources manager. She was a non-smoker and reported o alcohol or illicit drug use. Her only medicine was a multiitamin which she took occasionally. She practiced no dietary estrictions, including red meat.
Naveen, Pemmaraju +2 more
openaire +2 more sources
SSESSMENT life-long resident of Baltimore, Maryland, the patient lived here with her husband and children and worked full-time as a uman resources manager. She was a non-smoker and reported o alcohol or illicit drug use. Her only medicine was a multiitamin which she took occasionally. She practiced no dietary estrictions, including red meat.
Naveen, Pemmaraju +2 more
openaire +2 more sources

