Origins of high ductility exhibited by an extruded magnesium alloy Mg-1.8 Zn-0.2 Ca: experiments and crystal plasticity modeling
Low ductility and strength are major bottlenecks against Mg alloys' wide applications. In this
work, we systematically design the composition and fabrication process for a low-alloyed Mg …
work, we systematically design the composition and fabrication process for a low-alloyed Mg …
Influence of processing on the microstructure and mechanical properties of 14YWT
DT Hoelzer, KA Unocic, MA Sokolov… - Journal of Nuclear …, 2016 - Elsevier
The investigation of the mechanical alloying (MA) conditions for producing the advanced
oxide dispersion strengthened (ODS) 14YWT ferritic alloy led to significant improvements in …
oxide dispersion strengthened (ODS) 14YWT ferritic alloy led to significant improvements in …
Microscale observation via high-speed X-ray diffraction of alloy 718 during in situ laser melting
The laser melting process is accompanied by rapid evolution in temperature, phase,
structure, and strain because of its high heating and cooling rates. In this study, the evolution …
structure, and strain because of its high heating and cooling rates. In this study, the evolution …
In situ high-energy X-ray diffraction study of tensile deformation of neutron-irradiated polycrystalline Fe-9% Cr alloy
The effect of neutron irradiation on tensile deformation of a Fe-9wt% Cr alloy was
investigated using in situ high-energy synchrotron X-ray diffraction during room-temperature …
investigated using in situ high-energy synchrotron X-ray diffraction during room-temperature …
Influences of interstitial and extrusion temperature on grain boundary segregation, Y− Ti− O nanofeatures, and mechanical properties of ferritic steels
Doping with interstitials influences the grain boundary (GB) composition of metallic alloys,
enabling changes in elemental GB enrichment, grain size, and mechanical properties or …
enabling changes in elemental GB enrichment, grain size, and mechanical properties or …
In situ tensile study of PM-HIP and wrought 316 L stainless steel and Inconel 625 alloys with high energy diffraction microscopy
Abstract High-Energy Diffraction Microscopy (HEDM) was employed to measure and
compare the evolving micromechanical state of two alloys, an austenitic stainless steel (316 …
compare the evolving micromechanical state of two alloys, an austenitic stainless steel (316 …
Examining the micromechanics of cementitious composites using In-Situ X-ray measurements
Micromechanics theories such as Mori–Tanaka's approximation and Herve-Zaoui's layered-
inclusion approximation have been used extensively to predict homogenized stiffness …
inclusion approximation have been used extensively to predict homogenized stiffness …
Influence of crystal structure on constitutive anisotropy of silica sand at particle-scale
In spite of recent advanced geotechnical research regarding the influence of particle-scale
morphology and fabric on the constitutive behavior of silica sands, there is still no published …
morphology and fabric on the constitutive behavior of silica sands, there is still no published …
High energy X-ray diffraction and small-angle scattering measurements of hydrogen fatigue damage in AISI 4130 steel
Accurate lifetime predictions are critical for repurposing existing pipelines for hydrogen
transmission as well as for developing novel steels which are minimally susceptible to …
transmission as well as for developing novel steels which are minimally susceptible to …
In situ synchrotron tensile investigations on 14YWT, MA957, and 9-Cr ODS alloys
Advanced ODS alloys provide exceptional radiation tolerance and high-temperature
mechanical properties when compared to traditional ferritic and ferritic/martensitic (F/M) …
mechanical properties when compared to traditional ferritic and ferritic/martensitic (F/M) …