Results 141 to 150 of about 1,047,412 (314)

Thioketone-mediated polymerization with dithiobenzoates: Proof for the existence of stable radical intermediates in RAFT polymerization

, 2012
A novel dithioester control agent [dimethyltetrathioterephtalate (DMTTT)] is presented for the thioketone-mediated radical polymerization (TKMP) of n-butyl acrylate.
Günzler, F., Junkers, T., Chapman, R., Chernikova, E., Junkers, Thomas, Delaittre, Guillaume, Chernikova, Elena, Delaittre, G., Guenzler, Fabian, Barner-Kowollik, Christopher, Barner-Kowollik, C., Chapman, Robert   +11 more
core   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Cover Picture: On the “Tertiary Structure” of Poly‐Carbenes; Self‐Assembly of sp³‐Carbon‐Based Polymers into Liquid‐Crystalline Aggregates (Chem. Eur. J. 35/2013) [PDF]

, 2013
Nicole M. G. Franssen, Bernd Ensing, M. S. Hegde, Theo J. Dingemans, Ben Norder, Stephen J. Picken, Gert O. R. Alberda van Ekenstein, Ernst R. H. van Eck, Johannes A. A. W. Elemans, Mark Vis, Joost N. H. Reek, Bas de Bruin   +11 more
openalex   +1 more source

Shaping of molecular weight distribution by iterative learning probability density function control strategies

, 2008
A mathematical model is developed for the molecular weight distribution (MWD) of free-radical styrene polymerization in a simulated semi-batch reactor system.
Yue, H., Wang, H., Zhang, J., Wang, H.; id_orcid   +3 more
core   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Decision letter: Plasticity-induced actin polymerization in the dendritic shaft regulates intracellular AMPA receptor trafficking

, 2022

openalex   +1 more source

Polymerization-Induced Interfacial Self-Assembly of Janus Nanoparticles in Block Copolymers: Reaction-Mediated Entropy Effects, Diffusion Dynamics, and Tailorable Micromechanical Behaviors

, 2017
Polymerization-induced self-assembly (PISA) has become widely recognized as a robust and efficient route to produce nanostructured systems toward functionally superior materials. Herein, by combining mesoscale simulations and micromechanical modeling, we
Zihan Huang (1553887), Pengyu Chen (1312830), Guolong Zhu (3774700), Li-Tang Yan (1294947), Yufei Cao (3774697), Ye Yang (1234656), Bojun Dong (1553890)   +6 more
core   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source