Results 91 to 100 of about 404,480 (299)

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

The development of scanning system of 1.2 MeV/10 mA electron accelerator in SESRI

He jishu
BackgroundThe 1.2 MeV/10 mA electron accelerator, as one of electron irradiation sources for comprehensive irradiation test chamber in Space Environment Simulation and Research Infrastructure (SESRI), can provide electron beams on the millimeter scale ...
LIU Huanling, WANG Shengli, SU Haijun, GUO Honglei, LI Zheng, LIU Yonghao, SHU Kun, LI Rui   +7 more
doaj   +1 more source

Investigation of the effects of sub-threshold high energy electrons on the properties of silicon photovoltaic cells Midway report, 3 Feb. - 3 Aug. 1969 [PDF]

Subthreshold electron irradiation effects on semiconductor ...
Crisman, E. E., Loferski, J. J.
core   +1 more source

Electron Irradiation of Monkey Skin [PDF]

Acta Radiologica: Therapy, Physics, Biology, 1973
S W, Lippincott, J L, Montour, J D, Wilson   +2 more
openaire   +2 more sources

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Electron-irradiation induced unconventional phase transition of β-Ga2O3 epitaxial single-crystal thin film observed by in-situ TEM

Journal of Materials Research and Technology
In this work, the phase transition process of β-Ga2O3 thin films under heating and (or) electron irradiation condition was investigated by in-situ transmission electron microscopy. It is found that only under the high temperature, β-Ga2O3 did not undergo
Qing Zhu, Jiatong Fan, Yuxiang Wei, Zhan Wang, Jiejie Zhu, Jing Sun, Zhenni Wang, Xichen Wang, Ling Yang, Shaojie Song, Yimin Lei, Xiaohua Ma   +11 more
doaj   +1 more source

In situ electron rate effects studies on thermal control coatings Quarterly progress report, 15 Mar. - 15 Jun. 1967 [PDF]

Low energy electron irradiation rate testing of thermal control coatings for spectral reflectance ...
Fogdall, L. B.
core   +1 more source

Solar Cell Degradation by Electron Irradiation Effect of Irradiation Fluence

, 2013
{"references": ["P.A. Iles, Evolution of space solar cells, Solar Energy Materials & Solar Cells 68 (2001) 1-13.", "A. Klaver, Irradiation-induced degradation of amorphous silicon solar cells in space, Ph. D. thesis Delft University of Technology, with summary in Dutch, 2007.", "A. W. Bett, F. Dimroth, G. Stollwerck and O. V.
H. Mazouz, A. Belghachi, F. Hadjaj
openaire   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

An experimental investigation of radiation effects in semiconductors semiannual status report, 1 jul. - 31 dec. 1964 [PDF]

Effects of fast electron irradiation on silicon ...
Compton, W. D.
core   +1 more source