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Effect of mixing strategy on thermal and mechanical properties of poly(butylene adipate-co-terephthalate)/poly(lactic acid) incorporated with CaCO3 fillers
In order to evaluate the effect of the combination of micro-sized calcium carbonate (MCC) and nano-sized calcium carbonate (NCC) on the performance...
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Thermal stability of ammonium nitrate systems containing d-metal nitrate salts under limited mass transfer conditions
The influence of cobalt, copper, iron(III), manganese and zinc nitrate salts on phase transitions and thermal stability of ammonium nitrate (AN) has...
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Kennzeichen chemischer Reaktionen
Während bisher konkrete Stoffe und deren Stoffeigenschaften im Fokus des Chemieunterrichts standen, rückt mit dem Konzept der chemischen Reaktion die...
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Thermal Transformations of Porous Anodic Aluminum Oxide Formed in Sulfuric Acid/Oxalic Acid Mixed Electrolytes
AbstractAluminum anodizing in electrolytes comprising mixtures of several acids opens way to manufacture porous films of anodic aluminum oxide (AAO)...
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Phase Behavior of Monoglycerides in Vegetable and Mineral Oil
We studied the phase behavior of 1-myristoyl glycerol (C14), 1-palmitoyl glycerol (C16), 1-stearoyl glycerol (C18), 1-monoarachidate glycerol (C20),...
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Renewable disulfide-based polyesters: highly cross-linked, vitrimers, and biodegradable materials
Due to the large application of polymeric materials, they have received great production demand and therefore increased the research about new...
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On the structural changes, mechanism and kinetics of stabilization of lignin blended polyacrylonitrile copolymer fiber
Polyacrylonitrile(PAN)/lignin blend fiber prepared by continuous wet spinning process in dimethylsulfoxie(DMSO) was thermally stabilized under oxygen...
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Effect of waste glass content on resistance of geopolymer binders to sulfuric acid attack
Geopolymers, known for their enhanced resistance to aggressive environment, are the subject of a new study to further increase their resistance by...
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Combined effect of poly(ethylene glycol) and boron nitride nanosheets on the crystallization behavior and thermal properties of poly(lactic acid)
In this work, poly(ethylene glycol) (PEG)/boron nitride nanosheets (BNNS) masterbatch was prepared by freeze-drying their ultrasonically homogenized...
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Brief Review of the Japanese Energy Carrier Program and an Energy Science View of Fuel Ammonia
The activity data of Japanese Energy Carrier Program (2013–2019) are reviewed briefly. The 2011 Tohoku earthquake was the impetus for proposing a new...
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Hydrothermal Synthesis of Nanodisperse V2O5 Using Oxalic Acid
AbstractHydrothermal synthesis of V 2 O 5 using ammonium vanadate and oxalic acid as the starting reactants was studied. The hydrothermal treatment of...
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Comparison by thermal analysis of Joule-cured versus oven-cured composites
The current technology for curing high-performance composites, such as those used in industries like such as aeronautics and the automotive industry,...
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Hypercoordinate Germanium Complexes with Ligands Containing Hydroxyalkyl Groups
AbstractAmong germatranes, 1-germatranol hydrate is the most well-studied compound with a broad spectrum of biological activity. It is synthesized in...
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The role of tri-n-butyltin(IV) n-butoxide/aluminum(III) tri-s-butoxide mixed initiators in the non-isothermal ring-opening polymerization of ε-caprolactone: from small-scale to larger-scale polymerization
The solvent-free ring-opening polymerization (ROP) of ε -caprolactone ( ε -CL) with the tri- n -butyltin(IV) n -butoxide/aluminum(III) tri- s -butoxide mixed...
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Structure and Thermal Characteristics of Bis(triethylammonium)-tetrakis(3,5-dinitro-2-pyridonato)cobalt(II)
AbstractThe ionic compound [Co(OC 5 H 2 N(NO 2 ) 2 ) 4 ]((C 2 H 5 ) 3 NH) 2 ( I ) was synthesized by the reaction of CoCl 2 ·6H 2 O with 2-hydroxy-3,5-dinitropyridine in...
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Influence of Modification on the Structure, Properties, and Thermal Transformations of Polyacrylonitrile Fiber
The effect of modification of polyacrylonitrile fiber by phosphorus-containing fire retardants on the structure, properties, and thermal...
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Preparation of Titanium Dioxide/Graphitic Carbon Nitride Hybrid and Its Catalytic Effect on Ammonium Perchlorate Decomposition
AbstractNovel titanium dioxide/graphitic carbon nitride (TiO 2 /g-C 3 N 4 ) hybrid was prepared by a facile sol-reflux method. Then, the as-prepared TiO 2 /g-C...
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Disclosing the complex crystallization of PBAT/PLA/Babassu biocompounds through MDSC analysis
Biocompounds based on poly(butylene adipate‐co‐terephthalate) (PBAT) and polylactic acid (PLA) were produced at 50:50 with 1% and 5% of Babassu....
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Chemisches Gleichgewicht
Der Antrieb eines Prozesses besitzt zwei Anteile: einen energetische Anteil delta(H) und einen entropischen Anteil delta(S). An der Seite von...
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Effect of Heat Treatment of Molten 6Bi2O3⋅SiO2 on the Phase Composition and Microstructure of Its Solidification Products
Abstract—We have studied the effect of heat treatment (isothermal holding in the temperature zone C , initial cooling temperature, and cooling rate)...
