Results 211 to 220 of about 6,369,783 (393)

Mesoporous Silica Microspheres by Super‐Fast Alkaline Etching of Micrometer‐Sized Stöber Particles

Advanced Engineering Materials, EarlyView.
Microscale silica particles are prepared along with a modified, scalable Stöber synthesis using the continuous addition of tetraethoxy silane to an ethanolic solution of ammonia with KCl. Etching with hydroxide ions at 95 °C gave porous analogs within minutes. Monodisperse particles are isolable in high yield after precipitation in ethanol.
Adrian Vaghar, Georgij Jegorenkov, Gerrit A. Luinstra   +2 more
wiley   +1 more source

Special Issue on Computational Polymer Science. I. Computer Simulation for the Formation of Cyclic Oligomers in Polyester Synthesis.

, 1994
Akihiro Aoki
openalex   +2 more sources

Evaluating Dielectric Properties for Semicrystalline Thermoplastics to Analyze the Thermal and Rheological Properties in Laser‐Based Powder Bed Fusion of Plastics

Advanced Engineering Materials, EarlyView.
This study aims to establish a link between the dielectric properties of polyamide 12 (PA12) and its thermal and rheological properties using dielectric analysis (DEA). A standardized methodology is introduced to determine melting and crystallization temperatures.
Benedikt Burchard, Joseph Hofmann, Katrin Wudy   +2 more
wiley   +1 more source

Hierarchical Self-Organization of ABn Dendron-like Molecules into a Supramolecular Lattice Sequence

ACS Central Science, 2017
Xueyan Feng, Ruimeng Zhang, Yiwen Li, You-lee Hong, Dong Guo, Kening Lang, Kuan-Yi Wu, Mingjun Huang, Jialin Mao, Chrys Wesdemiotis, Yusuke Nishiyama, Wei Zhang, Wei Zhang, Toshikazu Miyoshi, Tao Li, Stephen Z. D. Cheng   +15 more
doaj   +1 more source

Circular and Green Sustainable Polymer Science. [PDF]

Polymers (Basel)
Pizzi A.
europepmc   +1 more source

Special Issue on Computational Polymer Science. I. Evaluation of Theoretical Young's Moduli of Thermotropic Copolyesters Based on p-Hydroxybenzoic Acid by the Neural Network Computing Method.

, 1994
Masahide Takahashi, Takahiro Ishii, Shigetoshi Amiya   +2 more
openalex   +2 more sources

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

Advanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi, Lukas Hanisch, Georg Hasemann, Puspendu Sahu, Manja Krüger   +4 more
wiley   +1 more source

Support Vector Machines in Polymer Science: A Review. [PDF]

Polymers (Basel)
Malashin I, Tynchenko V, Gantimurov A, Nelyub V, Borodulin A.   +4 more
europepmc   +1 more source

Toughness of Confined Auxetic Foams

Advanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis, Oliver Duncan, Michal K. Budzik, Marcelo A. Dias   +3 more
wiley   +1 more source

Toward Controlled Hierarchical Heterogeneities in Giant Molecules with Precisely Arranged Nano Building Blocks

ACS Central Science, 2016
Wei Zhang, Mingjun Huang, Hao Su, Siyu Zhang, Kan Yue, Xue-Hui Dong, Xiaopeng Li, Hao Liu, Shuo Zhang, Chrys Wesdemiotis, Bernard Lotz, Wen-Bin Zhang, Yiwen Li, Stephen Z. D. Cheng   +13 more
doaj   +1 more source