Results 51 to 60 of about 211,880 (179)

Scale-up of a melt granulation process in high shear mixers.

, 2007
Melt granulation technique is a process by which pharmaceutical powders can be agglomerated using a substance which melts at relatively low temperature; after melting, the substance acts like a liquid binding, thus the melt granulation does not require ...
PASSERINI, NADIA, CALOGERA', GIACOMO, F. Nucci, ALBERTINI, BEATRICE   +3 more
core   +1 more source

MELT GRANULATION IN HIGH SHEAR MIXER

Vitae, 2009
Melt granulation in a high-shear mixer is an alternative technique that converts fine powders into granules. The powder agglomeration is promoted by the addition of a low melting point binder, which is solid at room temperature and melts at relatively ...
Lourdes OCHOA D., Manuela IGARTUA O., Rosa M. HERNÁNDEZ M., Alicia R. GASCÓN, José L. PEDRAZ M.   +4 more
doaj  

Quantifying the Water‐to‐Melt Mass Ratio and Its Impact on Eruption Plumes During Explosive Hydromagmatic Eruptions

Geochemistry, Geophysics, Geosystems, 2022
The interaction of magma with external water commonly enhances magma fragmentation through the conversion of thermal to mechanical energy and results in an increased production of fine‐grained volcanic tephra.
Sahand Hajimirza, Thomas J. Jones, William M. Moreland, Helge M. Gonnermann, Thor Thordarson   +4 more
doaj   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

Advanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain, Mohammed Intishar Nur, Md Shajedul Hoque Thakur, Indranil Dey, Md Mesbahul Maruf, Md Jahid Hasan, Suryasarathi Bose, Muhammad M. Rahman   +7 more
wiley   +1 more source

Influence of the pressing temperature of halurgic potassium chloride on the operating conditions of the granulation plants

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022
The regularities of the influence of the pressing temperature in the roll compactors of halurgic fine-grained potassium chloride on the performance of the granulation process and the physical and mechanical properties of the granulate under the ...
S. V. Peraschuk, O. M. Volchek, V. Ya. Prushak   +2 more
doaj   +1 more source

Macrophage RSAD2 Couples mtDNA Synthesis With a Self‐Amplifying Inflammatory Circuit to Orchestrate Tissue Repair

Advanced Science, EarlyView.
Macrophage RSAD2 dually regulates CMPK2—the rate‐limiting enzyme for mitochondrial DNA synthesis—by suppressing its ubiquitination and promoting its phosphorylation via Csnk2a2 recruitment. This amplifies mtDNA production, which simultaneously activates a cGAS‐STING‐IRF3‐RSAD2 feedforward loop and the NLRP3 inflammasome, driving a self‐sustaining ...
Haomiao Yuan, Shukui Du, Chunfei Li, Xinjie Li, Shuyang Mu, Anran Qu, Hengxu Yan, Chongchong Xu, Jinnong Yang, Jingkai Sun, Yijun Wang, Jiayang Xiao, Fuyuan Zhang, Linlin Wang, Tiegang Li, Rui Zhao, Dawei Guan   +16 more
wiley   +1 more source

Fluidized Bed Co-Melt Granulation: New Insights in the Influence of Process Variables and Validation of Regime Map Theory

Powders, 2023
The understanding of granule growth mechanisms and the effects of formulation and operating conditions over product quality and process performance in fluidized bed co-melt granulation is nowadays of great interest.
Jacquelina C. Lobos de Ponga, Juliana Piña, Ivana M. Cotabarren   +2 more
doaj   +1 more source

Concentration‐Dependent Lamellar Organization and Structure–Property Relationships in Melt‐Processed EVA/Cloisite 20A Nanocomposites

Journal of Applied Polymer Science, EarlyView.
Cloisite 20A content tunes the structural and mechanical response of melt‐processed ethylene‐vinyl acetate (EVA) nanocomposites. Expanded basal spacings at 5.0 and 7.5 wt% clay are consistent with polymer‐chain intercalation within ordered clay domains.
R. S. Victor, J. C. A. Queiroz, A. D. Oliveira, E. M. Araújo, V. S. S. Sobrinho, T. H. C. Costa, M. S. Libório, A. M. D. Leite   +7 more
wiley   +1 more source

X-ray diffraction and SEM/EDX studies on technological evolution of the oxide-fluoride ceramic flux for submerged arc-surfacing [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2012
The ceramic flux for submerged arc-surfacing with main component composition MgO (10.0 wt. %)-Al2O3 (25.0 wt. %)-SiO2 (40.0 wt. %)-CaF2 (25.0 wt. %) was prepared in a disk dryer-granulator using a sodium/potassium silicate solution as a binder.
Sokolsky V.E., Roik A.S., Davidenko A.V., Kazimirov V.P., Lisnyak V.V., Galinich V.I., Goncharov I.A.   +6 more
doaj   +1 more source

Scaling of Planar Sodium‐Nickel Chloride Battery Cells to 90 cm2 Active Area

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Large planar Na β′′ alumina electrolytes are prepared by tape‐casting and die‐pressing. These ceramic electrolytes are used to prepare planar sodium‐nickel chloride cells with 90 cm2 active area, providing a high capacity of 7 Ah. Successful cell cycling is demonstrated at 300 °C at rates up to C/4 (20 mA cm−2) for a cumulative capacity of 3.6 Ah cm−2.
T. Lan, E. Svaluto‐Ferro, N. Kovalska, G. Graeber, F. Vagliani, D. Basso, A. Turconi, M. Makowska, G. Blugan, C. Battaglia, M. V. F. Heinz   +10 more
wiley   +1 more source