Results 141 to 150 of about 2,490,880 (360)

Essential nuclear medicine physics

Indian Journal of Radiology and Imaging, 2007
N. C. Purandare, V. Rangarajan
doaj   +1 more source

Broschat: LEHRGANG FÜR DAS STABRECHNEN/Rohrberg: THEORIE UND PRAXIS DES LOGARITHMISCHEN RECHENSTABES/Mayrhofer: INHALT UND MASS/Ashkin, Bainbridge, Bethe, Ramsay, Staub: EXPERIMENTAL NUCLEAR PHYSICS/NUCLEAR POWER [PDF]

, 1954
A. Ebinger, Herbert Bilharz, G. Pfotzer, K. Wirtz   +3 more
openalex   +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

Nuclear research pioneer Pavle Savić: A scientist in pursuit of truth [PDF]

Scientific Technical Review, 2019
This publishing year of the Scientific Technical Review is dedicated to Pavle Savić, an internationally recognized scientist who made a great contribution to discovery of nuclear fission, participated in the experiments related to the low temperature ...
Samardžić Jelena
doaj  

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

Advanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber, Phillipp Schultheiß, Michael Thiele, Christoph Rößler, Heinz Werner Höppel   +4 more
wiley   +1 more source

Construction of the analytical solution of uranium nuclear radioactive series

Results in Physics
In this paper, the Uranium nuclear radioactive series, an essential radioactive series in nuclear physics, is fully studied and solved analytically, for the first time, using the homotopy perturbation method (HPM).
Mohammed Shqair
doaj   +1 more source

Microstructural Evolution and Mechanical Property Degradation of Sn0.5Ag0.7Cu5Bi Solder Joints with High Indium Alloying

Advanced Engineering Materials, EarlyView.
This study identifies 12 wt% indium (In) as the optimal composition for Sn0.5Ag0.7Cu5Bi solder joints, achieving 87% ductile fracture and 81% suppression of intermetallic compound (IMC) growth versus 4 wt% In. High‐In alloys (15–17 wt%) show abnormal IMC thickening due to thermal activation.
Liuwei Wang, Huidong Gu, Xiaojing Wang, Shanshan Cai, Saad Alshammari, Gaber A. M. Mersal, Yanlai Wang, Xulei Wu, Hanhui Lei, Juanna Ren, Mohamed M. Ibrahim, Terence X. Liu   +11 more
wiley   +1 more source

Conference on the Physics of Nuclear Reactors [PDF]

, 1955
J Hughes-Rice, L Johnson, John Edwin Sandys, A Savile, Tom Gibson, M. H. Harrison, F Smart, Liz Todd, Bryce T. Lawrence, Gabriela Williams, G Gass, Penny A. Morris, H Ruick, Gregory Lampkin, Robert P. Sutcliffe, C Douglas, Grahaw Manley, Tracey Sutton, D Mcintyre, E. M. Wedderburn, Jamie Farquharson, A Secretaries, H. L. Penman, G. D. Robinson, R. G. Veryard   +24 more
openalex   +1 more source

Effect of Copper Content on the Microstructure and Mechanical Properties of As‐Cast Refractory MoNbTi Multiprincipal Element Alloys

Advanced Engineering Materials, EarlyView.
Copper addition profoundly impacts MoNbTi multiprincipal element alloys. This study reveals copper's dual role, promoting microstructural refinement and strengthening intermetallics at optimal concentrations. An ideal copper content significantly boosts hardness and compressive strength, achieving superior mechanical performance.
Eder Lopes Ortiz, João Felipe Queiroz Rodrigues, Renato Baldan, Erik Poloni, Giovana da Silva Padilha, Wislei Riuper Osório, Ausdinir Danilo Bortolozo   +6 more
wiley   +1 more source

(Nb,Ti)(C,N)‐Precipitates in High‐Strength Low‐Alloyed Steels—Modeling, Characterization and Validation

Advanced Engineering Materials, EarlyView.
Steel samples are investigated using complementary simulations and measurements. Transmission electron microscopy in bright‐field mode, combined with energy‐dispersive X‐ray spectroscopy maps for titanium and niobium, reveals distinct particle populations. Simulations reproduce these in size and composition.
Marc Laub, Christian Motz, Eric Detemple, Sebastian Scholl   +3 more
wiley   +1 more source