Results 101 to 110 of about 11,487 (250)

Estudos de solos do município de Taquaruçu do Sul, RS. [PDF]

open access: yes, 2013
bitstream/item/39186/1/circular-107.pdf; bitstream/item/39187/1/TaquarucudoSul-aptidaoagricola.pdf; bitstream/item/39188/1/TaquarucudoSul-capacidadeuso.pdf; bitstream/item/39189/1/TaquarucudoSul-relevo93 ...
COSTA, F. A. da   +7 more
core  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Solos Moles

open access: yes, 2018
A Torre de Pisa é o famoso campanário italiano que está inclinado por ter sido construído na Piazza del Miracoli sobre solos moles. Estes solos são um tipo de terrenos geotécnicos que levantam problemas à atividade humana, nomeadamente em fundações de edifícios e de aterros, devido à baixa resistência ao corte, à compressibilidade (baixo grau de ...
openaire   +1 more source

Estudos de solos do município de Pinheirinho do Vale, RS. [PDF]

open access: yes, 2013
bitstream/item/38023/1/circular-101.pdf; bitstream/item/38027/1/PinheirinhodoVale-aptidaoagricola.pdf; bitstream/item/38028/1/PinheirinhodoVale-capacidadeuso.pdf; bitstream/item/38029/1/PinheirinhodoVale-Relevo.pdf; bitstream/item/38030/1 ...
COSTA, F. A. da   +7 more
core   +1 more source

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari   +7 more
wiley   +1 more source

Programa de Pós-Graduação em Geologia - 2004 - Teses Defendidas - Doutorado - Instituto de Geociências - UFRJ [PDF]

open access: yesAnuário do Instituto de Geociências, 2004
125Anuário do Instituto de Geociências - UFRJ Volume 27 / 2004Programa de Pós-Graduação em Geologia Teses Defendidas - Doutorado Autor: Helder Manuel da Costa Santos Orientadoras: Helena Polivanov e Josilda Rodrigues da Silva de Moura Título ...
doaj  

Spartan Daily, December 16, 1971 [PDF]

open access: yes, 1970
Volume 59, Issue 51https://scholarworks.sjsu.edu/spartandaily/5465/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar   +8 more
wiley   +1 more source

Estudos de Solos do Município de Frederico Westphalen, RS. [PDF]

open access: yes, 2012
bitstream/item/45561/1/CIRCULAR-TECNICA-116.pdf; bitstream/item/45562/1/FredericoWestphalen-aptidaoagricola.pdf; bitstream/item/45563/1/FredericoWestphalen-capacidadedeuso.pdf; bitstream/item/45564/1/FredericoWestphalen-relevo2.pdf; bitstream/item ...
CUNHA, N. G. da   +6 more
core  

The pop shop [PDF]

open access: yes, 2020
The Pop Shop es un proyecto de instalación compuesto por una serie de objetos propios del merchandising de una tienda de un museo hechos artesanalmente, en este caso, de un supuesto museo de Arte Pop. Se pretende con ello, hacer con las obras de arte pop
Cortés Guzman, Encarnación
core   +1 more source

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