Results 141 to 150 of about 1,482,034 (300)

Development and characterisation of functionalised AL‐MCM‐41 reinforced caprolactam toughened DGEBA epoxy‐cyanate ester polymer nanocomposites [PDF]

, 2017
Muthu Rajamani Jayasree, S. Ananda Kumar, M. Alagar   +2 more
openalex   +1 more source

Reduced graphene oxide catalytically enhances the rate of cyanate ester curing under variable frequency microwave heating

, 2023
Matthew Warner, Tiffany Jeng, Sonya Ayar, Shraddha Sekhar, Delfina Marin, Anthony Engler, Danielle Coverdell, Jackson Ham, Paul A. Kohl   +8 more
openalex   +1 more source

A biotechnological tool for glycoprotein desialylation based on immobilized neuraminidase from Clostridium perfringens

Biochemistry and Biophysics Reports, 2021
Background: Sialic acids are widely distributed in nature and have biological relevance owing to their varied structural and functional roles. Immobilized neuraminidase can selectively remove terminal N-acetyl neuraminic acid from glycoproteins without ...
Lucía Bidondo, Mercedes Landeira, Florencia Festari, Teresa Freire, Cecilia Giacomini   +4 more
doaj  

Crystallographic analysis of analogous silicon- and carbon-containing di(cyanate ester)s and tri(cyanate ester)s [PDF]

Acta Crystallographica Section A Foundations and Advances, 2017
Kamran B. Ghiassi, Sean M. Ramirez, Joseph M. Mabry, Michael D Ford, Andrew J. Guenthner, Denisse Soto, Jerry A. Boatz   +6 more
openaire   +1 more source

Catalysts for polyimide foams from aromatic isocyanates and aromatic dianhydrides [PDF]

, 1979
Polyimide foam products having greatly improved burn-through and flame-spread resistance are prepared by the reaction of aromatic polyisocyanates with aromatic dianhydrides in the presence of metallic salts of octoic acid. The salts, for example stannous
Estrella, C. A., Riccitiello, S. R., Sawko, P. M.   +2 more
core   +1 more source

4D printing of high-performance shape memory polymer with double covalent adaptive networks

Advanced Industrial and Engineering Polymer Research
Achieving 4D printing of shape memory polymers with both high strength and high transition temperature remains challenging due to the inherent incompatibility between the rigid molecular structure required for high strength and the molecular structure ...
Zhangzhang Tang, Gao Deng, Yiyuan Sun, Liming Tao, Chao Wang, Zenghui Yang, Peng Liu, Qihua Wang, Yaoming Zhang, Tingmei Wang   +9 more
doaj  

THERMAL, MAGNETIC, AND MECHANICAL STRESSES AND STRAINS IN COPPER/CYANATE ESTER CYLINDRICAL COILS – EFFECTS OF VARIATIONS IN FIBER VOLUME FRACTION [PDF]

, 2010
Several problems must be solved in the construction, design, and operation of a nuclear fusion reactor. One of the chief problems in the manufacture of high-powered copper/polymer composite magnets is the difficulty to precisely control the fiber volume
Donahue, Chance Thomas
core   +1 more source

E-Beam Processing of Polymer Matrix Composites for Multifunctional Radiation Shielding [PDF]

Aliphatic polymers were identified as optimum radiation shielding polymeric materials for building multifunctional structural elements for in-space habitats.
Chang, Chie K., Hou, Tan-Hung, Jensen, Brian J., Kiefer, Richard L., Thibeault, Sheila A., Wilson, John W.   +5 more
core   +2 more sources

Development of cyanate ester‐based shape memory composite reinforced by multi‐walled carbon nanotube modified with silicon dioxide

Journal of Applied Polymer Science, 2023
Zhihua Li, Ziteng Guo, Y. Yang
semanticscholar   +1 more source

Categorize and randomize: a model of sequential stochastic choice [PDF]

arXiv
We model stochastic choices with categorization, resulting from the preliminary step of grouping alternatives in homogenous disjoint classes. The agent randomly chooses one class among those available, then randomly picks an item within the selected class.
arxiv