Results 231 to 240 of about 169,436 (283)

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

Integrated lithium niobate photonic devices for photonic quantum information science. [PDF]

Nano Converg
Kim C, Kim H, Moon S, Jung H, Kwon H.
europepmc   +1 more source

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

Experimentally Self-Testing Partially Entangled Two-Qubit States on an Optical Platform. [PDF]

Entropy (Basel)
Zhao X, Yang YH, Zhao LM, Luo MX.
europepmc   +1 more source

Gapless tunable intense terahertz pulse generation in strained diamond. [PDF]

Light Sci Appl
Su Y, Wei Y, Lin C, Huang L, Le J, Shan CX, Kung AH, Tian C, Shen YR.   +8 more
europepmc   +1 more source

Influence of Driving Pulse Properties on Third-Harmonic Diffraction from Quasi-BIC Metasurfaces. [PDF]

ACS Photonics
Bijloo F, den Boef AJ, Kraus PM, Koenderink AF.   +3 more
europepmc   +1 more source

CDR-Net: A computerized framework to detect Alzheimer's diseases and mild cognitive impairment. [PDF]

PLoS One
Alvi AM, Siuly S, De-Cola MC, Wang H.
europepmc   +1 more source

Upconversion optical entropy encoding for infrared complex-amplitude imaging. [PDF]

Light Sci Appl
Zhu SK, Pan T, Tang CX, Li AH, Zheng ZH, Xu Y, Li X, Chen JH.   +7 more
europepmc   +1 more source

Fano interference of photon pairs from a metasurface. [PDF]

Light Sci Appl
Noh J, Santiago-Cruz T, Doiron CF, Jung H, Yu J, Addamane SJ, Chekhova MV, Brener I.   +7 more
europepmc   +1 more source

Parametric down conversion of X-ray photons

Journal of Synchrotron Radiation, 2000
Parametric down conversion of X-ray photons in diamond crystals was detected in two experiments, both using the phase-matching scheme first employed in the X-ray regime by Eisenberger & McCall [Phys. Rev. Lett. (1971), 26, 684-688]. The conversion events were detected by a combination of time-correlation spectroscopy and energy discrimination, using Si
Bernhard Adams
exaly   +4 more sources