Results 81 to 90 of about 39,133 (296)

A technology of producing ultrafine powders of aluminium hydroxide sol-gel method

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016
An analysis of raw materials for the production of ultrafine powders of Al(OH)3 is conducted. It is established that the most affordable is the method of deposition of crystals from the supersaturated solution resulting from the processing of nickel- and
O. S. Komarov, V. I. Volosatikov, I. B. Provorova, T. D. Komarova, E. V. Rozenberg   +4 more
doaj  

"Vital massacres": Biopolitics in The Purge [PDF]

, 2018
The dystopian horror film "The Purge" depicts a dire, biopolitical world in which the eradication of unworthy citizens during one night of the year is shown as essential for society's survival.
Wilmink, Aaron
core  

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

Advanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh, Garrett F. Godshall, Glenn A. Spiering, Isabela Trindade Coutinho, Alejandro A. Rodriguez, Katherine J. Wood, Aiyana Gonzalez‐Arellano, Sadeq Malakooti, Stephanie L. Vivod, Robert B. Moore   +9 more
wiley   +1 more source

The Initial Purging Policies after the 1965 Incident at Lubang Buaya

Journal of Current Southeast Asian Affairs, 2013
After the Lubang Buaya incident on 1 October 1965 in which six top Indonesian Army generals and a lieutenant were killed, the Army began to implement a nationwide purging campaign with the assistance of civilian anti-communist groups.
Yosef Djakababa
doaj  

Influence mechanism of cooling time on the shutdown purge process in proton exchange membrane fuel cells

Case Studies in Thermal Engineering
This study investigates the impact of cooling duration on the shutdown purge process through integrated water and thermal management in fuel cells. Using a comprehensive stack testing platform, experimental studies were conducted at a purge temperature ...
Yang Chao, Houyu Wei, Zhenya Zhang, Xuewei Li, Jiean Tian   +4 more
doaj   +1 more source

Suppressing Surface Degradation in Na‐Rich Prussian Blue Cathodes via Liquid‐Phase Dehydration

Advanced Materials, Volume 38, Issue 36, 26 June 2026.
Gas bubbling in a liquid medium lowers the local water vapor pressure and continuously removes desorbed water, enabling effective dehydration of Prussian Blue without inducing surface oxidation. This interfacial mass transfer‐driven process stabilizes the surface chemistry and improves electrochemical performance, providing a strategy for handling ...
Seunghye Jang, Hyebin Jeong, Jun Choi, Jeongsoo Hong, Jooyoung Jang, Jongyoon Han, Juwon Kim, Sang‐Min Lee, Changshin Jo   +8 more
wiley   +1 more source

Study of the thermal behavior in solid state of Mn(II)-Diclofenac Complex

Eclética Química, 2018
The preparation, characterization and thermal behavior of Mn(II)-diclofenac solid-state complex was investigated by simultaneous TG/DTA and DTG curves, DSC, X-ray powder diffraction (XRD) and scanning electron microscopy (SEM) techniques.
Marcelo Kobelnik, Valdecir Ângelo Quarcioni, Adélia Emília de Almeida, Clóvis Augusto Ribeiro, Marisa Spirandeli Crespi   +4 more
doaj   +1 more source

Bulimics' Perceptions of Emotional Responding during Binge-Purge Episodes

, 1991
The concept of changes in emotional arousal during the binge-purge cycle plays a principal role in bulimia theory. Female bulimic patients ( n = 29) retrospectively rated the intensify of several emotions during their binge-purge cycle.
Michelle R. Arbitell, J. Scott Mizes
core   +1 more source

Engineering Strain‐Stiffening Granular Hydrogels for 3D‐Printed Tissue‐Mimicry

Advanced Materials, EarlyView.
A 3D‐printable strain‐stiffening double‐network granular hydrogel (SDGH) enables independent, region‐specific tuning of toe (EToe) and heel (EHeel) moduli through control of microgel packing and network composition. This platform replicates tissue‐like nonlinear mechanics and allows fabrication of high‐fidelity, multilayered aortic valves with ...
Hyeokju Chae, Joohwan Han, Jeong‐Wook Seo, Taehoon Lee, Kihyeon Bae, Yeontaek Lee, Dong Soo Kim, Ikjin Kim, Jin‐Oh Kim, Steve Park   +9 more
wiley   +1 more source