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Crystallization kinetics and morphology of small concentrations of cellulose nanofibrils (CNFs) and cellulose nanocrystals (CNCs) melt-compounded into poly(lactic acid) (PLA) with plasticizer
Poly(lactic acid) Nucleation Nanocellulose Avrami kinetics Crystallization
2024/2/27
In the present study, very small concentrations of CNCs and CNFs were melt-compounded into PLA using a solvent-free process where poly(ethylene glycol) (PEG) was used to disperse the nanoparticles in ...
Struvite Crystallization of Anaerobic Digestive Fluid of Swine Manure Containing Highly Concentrated Nitrogen
Struvite Anaerobic Digestive Fluid Swine Manure
2016/5/18
In this study, the optimal operation factors for struvite crystallization for removing and recovering nitrogen and phosphorus from anaerobic digestive fluid of swine manure containing highly concentra...
A review of factors affecting the success of membrane protein crystallization using bicelles
Biochemistry bicelle membrane protein crystallization
2015/1/7
Several reports have been published detailing various platforms for obtaining crystals of membrane proteins to determine their structure including those that use disk shaped bilayers called bicelles. ...
An experimental study of pyroxene crystallization during rapid cooling in a thermal gradient: application to komatiites
Pyroxene crystallization mattie rocks thermal gradient cooling rapidly komatiite lava flow
2015/1/6
To investigate the crystallization of pyroxene in spinifex-textured komatiites, we undertook a series of experiments in which compositions in the CaO-MgO-Al2O3-SiO2 CMAS system were cooled rapidly in ...
Human Niemann-Pick Type C2 Disease Protein Expression, Purification and Crystallization
Niemann-Pick type C2 NPC2 Structure Expression Crystallization Purification
2014/12/12
Niemann-Pick type C2 (NPC2) protein is a soluble protein that binds unesterified cholesterol. The protein helps transport unesterified cholesterol in tandem with the membrane protein Niemann-Pick type...
Extensional-flow-induced Crystallization of Polypropylene
Extensional-flow-induced Crystallization Polypropylene
2014/10/23
A filament stretching extensional rheometer with a custom-built oven was used to investigate the effect of uniaxial flow on the crystallization of polypropylene. Prior to stretching, samples were heat...
Self-nucleated Crystallization of a Branched Polypropylene
physical gel point gel stiffness
2014/10/21
Long chain branched polypropylene (LCBPP) crystallizes rapidly and with high nucleation density. The origin of this fast crystallization process is not well understood. It has been attributed to its c...
为了降低HMX的机械感度，以BAMO-THF共聚醚和甲苯二异氰酸酯(TDI)为包覆材料，用原位结晶方法对HMX颗粒进行了表面包覆，制备了BAMO-THF／HMX复合颗粒。采用扫描电镜(SEM)、傅里叶红外分析仪、X射线衍射（XRD）、激光粒度仪、X射线光电子能谱（XPS）对包覆前后HMX颗粒进行了表征。结果表明，包覆处理后的HMX晶体质量得到明显改善，晶体形貌更规整、颗粒表面缺陷显著减少，其撞击感...
Illite authigenesis - new constrains on fundamental clay crystallization processes using the NANOKIN code
Illite authigenesis new constrains fundamental clay crystallization processes the NANOKIN code
2012/3/30
Illite clay formation occurs widely in sedimentary basins. Illite is formed mainly in low-temperature environments where mineral reactions are governed by kinetics rather than equilibrium thermodynami...
Spontaneous crystallization and filamentation of solitons in dipolar condensates
Spontaneous crystallization solitons dipolar condensates
2011/8/17
Abstract: Inter-site interactions play a crucial role in polar gases in optical lattices even in the absence of hopping. We show that due to these long-range interactions a destabilized stack of quasi...
Eighth-order phase-field-crystal model for two-dimensional crystallization
Eighth-order phase-field-crystal model two-dimensional crystallization
2010/11/25
We present a derivation of the recently proposed eighth order phase field crystal model [Jaatinen et al. , Phys. Rev. E 80, 031602 (2009)] for the crystallization of a solid from an undercooled melt.
Crystallization of the Lewis-Wahnström ortho-terphenyl model
Crystallization Lewis-Wahnströ m ortho-terphenyl model
2010/11/19
Crystallization is observed during long molecular dynamics simulations of bent trimers, a molecular model proposed by Lewis and Wahnstrom for ortho-terphenyl. In the crystal, the three spheres that m...
The effect of solvent and crystallization conditions on habit modification of Carbamazepine
Crystallization Crystal habit Crystal shape Dissolution rate Compaction
2010/1/6
Physical characteristics of carbamazepine crystals grown from pure ethanol or acetone under different conditions were studied for the morphology of crystals by scanning electron microscope, x-ray powd...
Magnetic Properties and Crystallization Kinetics of a Mn-doped FINEMET Precursor Amorphous Alloy
Crystallization kinetics magnetic anisotropy magnetization vs.time Mn-doped FINEMET
2009/12/28
Magnetic Properties and Crystallization Kinetics of a Mn-doped FINEMET Precursor Amorphous Alloy.
The Thermal, Magnetic, and Structural Characterization of the Crystallization Kinetics of Fe88Zr7B4Cu1, an Amorphous Soft Magnetic Ribbon
Activation energy crystallization kinetics differential scanning calorimetry NANOPERM X-ray diffractometry
2009/12/28
The Thermal, Magnetic, and Structural Characterization of the Crystallization Kinetics of Fe88Zr7B4Cu1, an Amorphous Soft Magnetic Ribbon.