Results 151 to 160 of about 1,393 (265)

Comparision of the physical properties of earth construction units: adobe, tapial and champa. The importance of its use in the peruvian highlands

open access: yes, 2019
Between 30% to 40% of constructions in Peru are on earth, in this percentage must include the archaeological monuments. Among the areas with highest percentage of building systems on earth is in the Peruvian Highlands. This is because knowledge inherited from generation to generation, location and socioeconomic level.
Gamio Felipa, Andrea Lissy   +2 more
openaire   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

open access: yesAdvanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar   +2 more
wiley   +1 more source

Resistencia a la Compresión de muretes de tapial con adición de fibras de polietileno de alta densidad - Santa María del Valle - Huánuco – 2024 [PDF]

open access: yes
La investigación tuvo como objetivo evaluar los efectos de la adición de fibras de polietileno de alta densidad en la resistencia a la compresión de muretes de tapial.
Guardia Zevallos, Freyles Milino
core   +1 more source

Acute acral cutaneous manifestations during the COVID-19 pandemic: a single-centre experience. [PDF]

open access: yesJ Eur Acad Dermatol Venereol, 2020
García-Legaz Martínez M   +8 more
europepmc   +1 more source

Poly(Alkoxythiophene) Rod‐Coil Block Copolymers for Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
We present the first synthesis of poly(3‐alkoxythiophene) rod‐coil block copolymers as a new architecture for OMIECs. Incorporating PEG and PLLA coils can enhance device performance beyond the homopolymer. The figure‐of‐merit depends uniquely on coil length.
Junfu Tian   +23 more
wiley   +1 more source

Prospective observational study on scar sequelae after MPOX infection: an analysis of 40 patients. [PDF]

open access: yesInt J Dermatol
Grau-Echevarría A   +14 more
europepmc   +1 more source

Evaluaci?n del comportamiento de los tapiales de la iglesia de Cisneros (Palencia) frente a un tratamiento de restauraci?n

open access: yes, 1998
[ES] La iglesia de San Facundo y San Primitivo de Cisneros posee una torre de gran esbeltez, edificada con tapial y refuerzo exterior de ladrillo y que presenta grandes fisuras que hacen peligrar la estabilidad de la misma. El objetivo del presente trabajo ha sido doble: caracterizar el material de construcci?n y evaluar el comportamiento de los ...
Jiménez Fuentes, Emiliano   +3 more
openaire   +1 more source

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

open access: yesAdvanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein   +8 more
wiley   +1 more source

Atypical mucocutaneous manifestations of MPOX: A systematic review. [PDF]

open access: yesJ Dermatol
Grau-Echevarría A   +9 more
europepmc   +1 more source

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