Results 171 to 180 of about 3,166,049 (353)

Fatigue Performance of Additively Manufactured Ti‐6Al‐4V: Impact of Different Kinds of Porosities, Surface, and Heat Treatments in Laser Powder Bed Fusion Productivity Parameters

Advanced Engineering Materials, EarlyView.
Ti‐6Al‐4V samples produced by laser‐powder bed fusion are tested for static and dynamic mechanical properties to systematically evaluate the effects of surface roughness and internal porosity when using productivity parameters. The most detrimental impact to fatigue is caused by surface roughness, lack of fusion and keyhole porosity in descending order.
Julian Emanuel Gunther Schulz, Edson Costa Santos, Enrico Bruder, Shannon Bollin, Karsten Durst   +4 more
wiley   +1 more source

Bootstrap Particles and Elementary Particles in theZ₃=0 Limit [PDF]

, 1965
Satoru Saito, T. Akiba
openalex   +1 more source

An Introduction to Regge Theory & High Energy Physics: Regge poles, elementary particles and weak interactions

, 1977
P. Collins
semanticscholar   +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

Fluctuation of Space-Time and Elementary Particles. II [PDF]

, 1967
Yoshirô Takano
openalex   +1 more source

Microstructural Evolution and Mechanical Properties of a Medium‐Manganese Steel Manufactured by Laser‐Based Powder Bed Fusion of Metals

Advanced Engineering Materials, EarlyView.
Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner, Bugra Köksal, Thomas Wegener, Christian Haase, Thomas Niendorf   +4 more
wiley   +1 more source

Additive manufacturing of a 3D-segmented plastic scintillator detector for tracking and calorimetry of elementary particles. [PDF]

Commun Eng
Weber T, Boyarintsev A, Kose U, Li B, Sgalaberna D, Sibilieva T, Wüthrich J, Berns S, Boillat E, De Roeck A, Dieminger T, Franks M, Grynyov B, Hugon S, Jaeschke C, Rubbia A.   +15 more
europepmc   +1 more source

Neutrino Unified Model for Elementary Particles [PDF]

, 1965
Yasuhisa Katayama, Mituo Taketani
openalex   +1 more source

Excited States of Elementary Particle and the Quantization of Elementary Particles [PDF]

Progress of Theoretical Physics, 1952
openaire   +2 more sources

(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