Results 151 to 160 of about 1,914,697 (336)

Full-shell x-ray optics development at NASA Marshall Space Flight Center. [PDF]

J Astron Telesc Instrum Syst, 2019
Kilaru K, Ramsey BD, Baumgartner WH, Bongiorno SD, Broadway DM, Champey PR, Davis JM, O'Dell SL, Elsner RF, Gaskin JA, Johnson S, Kolodziejczak JK, Roberts OJ, Swartz DA, Weisskopf MC.   +14 more
europepmc   +1 more source

X-Ray Optics for Scanning Fluorescence Microscopy and other Applications

, 1992
Richard W. Ryon, W. K. Warburton
openalex   +2 more sources

<title>Capillary optics as an x-ray condensing lens: an alignment procedure</title> [PDF]

, 2000
G. Cappuccio, С.Б. Дабагов
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

APS X-ray Optics Fabrication and Characterization Facility

, 1993
S. C. Davey
openalex   +2 more sources

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

Time multiplexed deep reactive ion etching of germanium and silicon-A comparison of mechanisms and application to x-ray optics. [PDF]

J Vac Sci Technol B Nanotechnol Microelectron, 2018
Genova VJ, Agyeman-Budu DN, Woll AR.
europepmc   +1 more source

<title>Grazing incidence optics for wide-field x-ray survey imaging: a comparison of optimization techniques</title> [PDF]

, 2000
Peter W. A. Roming, D. N. Burrows, G. P. Garmire, Jared R. Shoemaker, William B. Roush   +4 more
openalex   +1 more source

Additive manufactured x-ray optics for astronomy

Optical Engineering + Applications, 2017
C. Atkins, C. Feldman, D. Brooks, S. Watson, W. Cochrane, M. Roulet, P. Doel, R. Willingale, E. Hugot   +8 more
semanticscholar   +1 more source

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

Advanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi, Lukas Hanisch, Georg Hasemann, Puspendu Sahu, Manja Krüger   +4 more
wiley   +1 more source