Results 121 to 130 of about 221,642 (264)

Double Tips for In-Plane Polarized Near-Field Microscopy and Spectroscopy. [PDF]

Nano Lett
Kusch P, Arcos Pareja JA, Tsarapkin A, Deinhart V, Harbauer K, Hoeflich K, Reich S.   +6 more
europepmc   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Terahertz near-field microscopy of metallic circular split ring resonators with graphene in the gap. [PDF]

Sci Rep
Schiattarella C, Di Gaspare A, Viti L, Justo Guerrero MA, Li LH, Salih M, Davies AG, Linfield EH, Zhang J, Ramezani H, Ferrari AC, Vitiello MS.   +11 more
europepmc   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Nanoscale Mechanical Manipulation of Ultrathin SiN Membranes Enabling Infrared Near-Field Microscopy of Liquid-Immersed samples. [PDF]

Small
Baù E, Gölz T, Benoit M, Tittl A, Keilmann F.   +4 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Enhanced Free-Electron Wavefunction Modulation via Photon-Induced Near-Field Electron Microscopy (PINEM) with Shaped Light Fields [PDF]

BIO Web of Conferences
Ferrari Beatrice, Duncan Cameron J., Ostroman Irene, Bravi Maria G., Rosi Paolo, Rotunno Enzo, Olaya Jean-Cristophe, Park S. T., Masiel D., Grillo Vincenzo, Kaminer Ido, Garcia de Abajo Francisco J., Lagrange Thomas, Carbone Fabrizio, Vanacore Giovanni M.   +14 more
doaj   +1 more source

Near-field microscopy : characterization of A-C:H:N particles and doped silicon with near-field microscopy

, 2008
Mittels Infrarot-Nahfeldmikroskopie (SNIM) konnten in dieser Arbeit lokale Spektren von Plasmananopartikeln aufgenommen werden und verschiedene Dotierungen von Silizium dargestellt werden. Im ersten Teil wurden verschiedene Dotierungen (Gallium, Phosphore, Kupfer) von Silizium mittles Raman-, FTIR- Elektronen-, AFM-, SNIM durchzuführen und damit die ...
openaire   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Near-field scanning optical microscopy local luminescence studies of rhodamine dye

Open Physics, 2010
Klapetek Petr, Bujdák Juraj, Buršík Jiří   +2 more
doaj   +1 more source