Results 231 to 240 of about 73,941 (290)

Frame‐Shifted Synthesis of Oligoheterocycles as a Platform for Molecular Design

Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.
Modern chemistry seeks to turn the simple raw materials into complex molecules that matter in health, agriculture, and technology. Among these, oligoheterocycles stand out for their versatility, yet they are most often built by cross‐coupling reactions that often rely on expensive metal catalysts.
Kane A. C. Bastick, Caleb E. Griesbach, Ben Zhen Huang, Morgan J. Cordell, Yang (Daniel) Ou, Alán Aspuru‐Guzik, Andrei K. Yudin   +6 more
wiley   +2 more sources

Evaluation of dynamic properties in ABS and PLA thermoplastics across frequency ranges. [PDF]

Sci Rep
Demiryurek SG.
europepmc   +1 more source

Performance evaluation of weak kaolin soils with waste-derived plastic granular inclusions. [PDF]

Sci Rep
Zaini MSI, Hasan M, Alshawmar F.
europepmc   +1 more source

The Elution of Acrylonitrile from Polyacrylonitrile-Containers into Food-Simulating Solvents (Hygiene-Chemical Research on Polyacrylonitrile (PAN). II.)

, 1992
Hiroshi Iida, Sei Nakajima, Hideo Kushida, Kazuhiko Nagira, Hisao Uchida, Takeshi Matsuda   +5 more
openalex   +1 more source

Additive Manufacturing of Gradient Stiffness Honeycombs Using Thermoplastic Polyurethane Composite Material Variations

Advanced Engineering Materials, Volume 28, Issue 2, January 21, 2026.
By combining porous, solid, and carbon fiber‐reinforced thermoplastic polyurethane within a single 3D printed honeycomb structure, this current work achieved precise control over spatial stiffness while ensuring strong interlayer adhesion. The findings demonstrate enhanced energy absorption and densification strain, outperforming traditional uniform ...
Savvas Koltsakidis, Konstantinos Tsongas, Dimitrios Tzetzis   +2 more
wiley   +1 more source

Obtaining and Studying the Properties of Composite Materials from <i>ortho</i>-, <i>meta</i>-, <i>para</i>-Carboxyphenylmaleimide and ABS. [PDF]

Molecules
Garaev E, Guliyeva S, Alikhanova A, Huseynguliyeva K, Mammadov B.   +4 more
europepmc   +1 more source

Three-dimensional finite element analysis of immediate loading mini over denture implants with and without acrylonitrile O-ring

, 2012
Srinivasan Jayaraman, Sreekanth Mallan, B.Sundara Rajan, MuruganPazhaniappan Anachaperumal   +3 more
openalex   +1 more source

Development of an Automobile Indoor Air Quality Grading Based on Acute and Chronic Risk Assessment. [PDF]

Toxics
Jung JY, Kim YH, Lim EJ, Byun YJ, Kim MK, Lee HW, Kim CR, Park IJ, Kim HH, Lee CM.   +9 more
europepmc   +1 more source

Safety assessment of the substance phosphorus acid, triphenyl ester, polymer with alpha-hydro-omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)], C10-16 alkyl esters, for use in food contact materials. [PDF]

EFSA J
EFSA Panel on Food Contact Materials (FCM), Lambré C, Crebelli R, da Silva M, Grob K, Lampi E, Milana MR, Pronk M, Ščetar M, Theodoridis G, Van Hoeck E, Waegeneers N, Cariou R, Castle L, Di Consiglio E, Franz R, Tietz T, Comandella D, Rivière G.   +18 more
europepmc   +1 more source

Effect of friction and wear parameters on acrylonitrile butadiene styrene/aluminum-boron carbide-glass spheres polymer composites

, 2014
Münir Taşdemır, Volkan Babat, Umut Yerlesen   +2 more
openalex   +2 more sources