This article investigates optimal processing conditions for the laser‐based powder bed fusion of WE43. To limit the interaction with remaining oxygen, a 3 vol% hydrogen admixture to the inert gas is investigated. Furthermore, heat treatments are investigated in the range of 250–350 °C for 48 h.
Arvid Abel+9 more
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Janossy: COSMIC RAYS AND NUCLEAR PHYSICS/Powell und Occhialini: NUCLEAR PHYSICS IN PHOTOGRAPHS [PDF]
Schopper
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(Nuclear theory). [Research in nuclear physics] [PDF]
This report discusses research in nuclear physics. Topics covered in this paper are: symmetry principles; nuclear astrophysics; nuclear structure; quark-gluon plasma; quantum chromodynamics; symmetry breaking; nuclear deformation; and cold fusion. (LSP)
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This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
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Thirring: DIE GESCHICHTE DER ATOMBOMBE/de Broglie: L'OPTIQUE ELECTRONIQUE/Slater: MICROWAVE TRANSMISSION/Lindsay: AN INTRODUCTION TO PHYSICAL STATISTICS/Bergmann: INTRODUCTION TO THE THEORY OF RELATIVITY/Reichenbach: PHYLOSOPHIC FOUNDATIONS OF QUANTUM MECHANICS/Bridgman: THE NATURE OF THERMODYNAMICS/Dunning und Paxton: MATTER, ENERGY, AND RADIATION/Fermi: NUCLEAR PHYSICS/Lemon und Ferrence: ANALYTICAL EXPERIMENTAL PHYSICS/Gamow: THE BIRTH AND DEATH OF THE SUN/„DER ANFANG ODER DAS ENDE?”︁ [PDF]
Geschichte Die+2 more
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Direct Consolidation of Copper–Graphene Composite by Rotary Swaging
The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich+2 more
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Foreword for isotopic generalizations of quantum theories
Here it is attempted to give a brief introduction to the work of Ruggero San- tilli via a slightly more detailed discussion of two areas in which he has made major contributions.
Davies J. Dunning
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In the rapidly evolving field of biomedicine, the integration of physics into medical research and practice has become increasingly pivotal. The intersection of applied physics and biomedicine represents a frontier of innovation, where principles of physics are leveraged to solve complex biological and medical challenges.
Kumar, Saket, Singh, C P
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Controlling the size and distribution of dispersoids is essential for optimizing the performance of oxide‐dispersion‐strengthened steels. This study focuses on nanoparticle dispersion and agglomeration during laser additive manufacturing of Fe20Cr alloy reinforced with ZrO 2 nanoparticles. Utilizing multiphysics phase‐field simulations and nanoparticle
Somnath Bharech+6 more
wiley +1 more source