Results 151 to 160 of about 348 (250)

Benchmarking Coaxial and Angular Optical Emission Spectroscopy With Recommendations for Reliable Compositional In Situ Monitoring During Laser Powder Bed Fusion

Advanced Materials Technologies, EarlyView.
ABSTRACT Real‐time insight into local chemistry is critical for reliable part quality in additive manufacturing, especially laser powder bed fusion (PBF‑LB/M), where rapid thermal cycles and localized evaporation can undermine part performance. Optical emission spectroscopy (OES) offers non‑intrusive, in situ plume monitoring, but detection geometry ...
Philipp Gabriel, Bastian Jülich, Anna Rosa Ziefuss, Florian Eibl, Stephan Barcikowski   +4 more
wiley   +1 more source

[Organizational culture: The influence of leadership in improving institutional health processes]. [PDF]

Rev Med Inst Mex Seguro Soc
Legorreta-Rojas M, Trejo-Amador U.
europepmc   +1 more source

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

Advanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah, Lennert Purnal, Maximilian Krack, Sander Vijgen, Thijs Vandenryt, Dieter Reenaers, Ronald Thoelen, Wim Deferme   +7 more
wiley   +1 more source

[Interventions to enhance the experience of family members and companions during surgical waiting: A systematic review]. [PDF]

An Sist Sanit Navar
Moreno MJ, Martín-Gómez E, Vázquez-Calatayud M.   +2 more
europepmc   +1 more source

[PAPPS update on older people 2022]. [PDF]

Aten Primaria, 2022
Acosta Benito MÁ, García Pliego RA, Baena Díez JM, Gorroñogoitia Iturbe A, Herreros Herreros Y, De Hoyos Alonso MDC, Magán Tapia P, Martin Lesende I.   +7 more
europepmc   +1 more source

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

Advanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach, Paul‐Anton Will, Karl Sebastian Schellhammer, Sebastian Reineke   +3 more
wiley   +1 more source

[Determinants of trust and acceptance of vaccines in the Dominican RepublicDeterminantes da confiança nas vacinas e sua aceitação na República Dominicana]. [PDF]

Rev Panam Salud Publica
Colomé-Hidalgo M, Brea Del Castillo J, Mougin N, Thomson A, McDermid P, Debbag R, Ávila-Agüero ML, Gallego-Munuera M, Martín-Sanz MB.   +8 more
europepmc   +1 more source

Tratamiento didáctico en la enseñanza de las ciencias, de los errores conceptuales

, 1987
Conceptual errors (mainly in Physics and Chemistry), constitute a serious problem, not only for their extension (they affect a large number of students from all countries and of any educational level) but also because they frequently respond to alternative ideas on basic scientific concepts, which are very difficult to change, even when they are ...
openaire   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source