Results 71 to 80 of about 1,181,189 (249)

Design and optimization of thin-film tungsten (W)-diamond target for multi-pixel X-ray sources. [PDF]

Med Phys, 2022
Tan Y, Chen Q, Zhou S, Henriksen EA, Zhang T.   +4 more
europepmc   +1 more source

Chandra Observations of “The Antennae” Galaxies (NGC 4038/4039). II. Detection and Analysis of Galaxian X‐Ray Sources [PDF]

, 2002
A. Zezas, G. Fabbiano, A. H. Rots, S. S. Murray, A. Zezas, G. Fabbiano, A. H. Rots, S. S. Murray   +7 more
openalex   +1 more source

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych, Chongchong Tang, Carsten Schroer, Björn Schäfer, Judith Jung, Michael Dürrschnabel, Ute Jäntsch, Bronislava Gorr   +7 more
wiley   +1 more source

Dynamics of laser produced plasma from foam targets for future nanolithography devices and X-ray sources. [PDF]

Sci Rep, 2021
Wu Y, Jain G, Sizyuk T, Wang X, Hassanein A.   +4 more
europepmc   +1 more source

Smart X-ray beam position monitor system using artificial-intelligence methods for the Advanced Photon Source insertion-device beamlines [PDF]

, 1998
Deming Shu, Hai Ding, Juan Barraza, T.M. Kuzay, D. R. Haeffner, Mohan Ramanathan   +5 more
openalex   +1 more source

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, EarlyView.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

Numerical evaluation of high-energy, laser-Compton x-ray sources for contrast enhancement and dose reduction in clinical imaging via gadolinium-based K-edge subtraction. [PDF]

Appl Opt, 2022
Reutershan T, Effarah HH, Lagzda A, Barty CPJ.   +3 more
europepmc   +1 more source

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

Advanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt, Maël Pontoreau, Christian Haase, Johannes‐Henrich Schleifenbaum   +3 more
wiley   +1 more source

GMRT observations of the field of INTEGRAL X-ray sources. II [PDF]

, 2006
M. Pandey, A. Pramesh Rao, R. Manchanda, P. Durouchoux, C. H. Ishwara‐Chandra   +4 more
openalex   +1 more source

Influence of Heat Treatment on Microstructure and Mechanical Properties at Elevated Temperatures of Nonweldable Ni‐Based Alloy Printed by Fused Filament Fabrication

Advanced Engineering Materials, EarlyView.
The fused filament‐fabricated MAR‐M247 alloy without hot isostatic pressing shows the lowest porosity of 4%. Heat treatment at 1220 °C produces coarse precipitates and carbides. Specimens heat‐treated at 1220 °C exhibit higher tensile strength (683 MPa) and elongation (10%) at room temperature.
Haneen Daoud, Ying Zheng, Agata Kulig, Natalja Agarkov, Esma Mese, Wolfgang Hofmann, Peter Würtele, Uwe Glatzel   +7 more
wiley   +1 more source