Results 81 to 90 of about 392,204 (294)

Investigation of the chemical vicinity of crystal defects in ion-irradiated Mg and AZ31 with coincident Doppler broadening spectroscopy

, 2007
Crystal defects in magnesium and magnesium based alloys like AZ31 are of major importance for the understanding of their macroscopic properties. We have investigated defects and their chemical surrounding in Mg and AZ31 on an atomic scale with Doppler ...
A. Dupasquier, A. v. Veen, C. Hugenschmidt, C. Hugenschmidt, F. Pravdic, G. P. Williams, J. F. Ziegler, J. R. MacDonald, K. Schreckenbach, M. Stadlbauer, M. Stadlbauer, N. W. Ashcroft, P. Böni, P. Erhart, P. Skubisz, R. Krause-Rehberg, W. Bauer-Kugelmann, Y. Nagai   +17 more
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Improved magnesia for thermal control coatings [PDF]

, 1972
Formation of radiation-generated color centers using single crystals of magnesium oxide is discussed. Crystal structure of magnesium oxide is described.
Berggren, C. C., Levin, H., Peffley, W. M.   +2 more
core   +1 more source

Radiation Induced Point and Cluster-Related Defects with Strong Impact to Damage Properties of Silicon Detectors

, 2009
This work focuses on the investigation of radiation induced defects responsible for the degradation of silicon detectors. Comparative studies of the defects induced by irradiation with 60Co- rays, 6 and 15 MeV electrons, 23 GeV protons and 1 MeV ...
Alexandra Junkes, Alfíeri, Anderson, Awadelkarim, Brotherton, Bruzzi, Bräunlich, Chantre, Davies, Eckhart Fretwurst, Fleming, Fleming, Fretwurst, Fretwurst, Fretwurst, Fretwurst, Grübel, Gunnar Lindstroem, Hallén, Hartke, Hermansson, Huhtinen, Härkönen, Ioana Pintilie, Khomenkov, Kimerling, Kramberger, Kramberger, Kramberger, Latushko, Lee, Lee, Li, Lindström, Lindström, Lindström, Lindström, MacEvoy, Mikelsen, Moll, Moll, Moll, Monakhov, Pesola, Pintilie, Pintilie, Pintilie, Pintilie, Pintilie, Pintilie, Pintilie, Ruzin, Scaringella, Svensson, Tuovinen, van Lint, Vos, Wagner, Watkins, Watkins, Watkins, Watts   +61 more
core   +1 more source

Consumed by Abdominal Distention

Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge, James Grenert, Brian Haas, Mary Margaretten   +3 more
wiley   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Examination of thermal technique of radiation defects simulation in zirconium alloys [PDF]

, 2016
This work is aimed to check the applicability of imitation technique for radiation defects formation inZr1Nb and Zr2.5Nb alloys. This technique is based on long-term temperature treatment.
Бордулёв, Юрий Сергеевич, Кудияров, Виктор Николаевич, Му, Ю.   +2 more
core  

Synthesis and Laser Processing of ZnO Nanocrystalline Thin Films

, 2002
We present the results of experiments on synthesis of ZnO nanoclusters by reactive pulsed laser deposition (PLD). The nanoclusters were formed and crystallized in the gas phase and deposited on SiO2 substrates. The nanostructured films were characterized
Bulgakov, Alexander V., Marine, Wladimir, Nelson, Dimitri, Ozerov, Igor, Sentis, Marc   +4 more
core   +2 more sources

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Features of dynamic effects in irradiated metals

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
A theoretical analysis of edge dislocation ensemble slip in irradiated metal with a high concentration of nanoscale defects (prismatic dislocation loops) is performed.
V.V. Malashenko
doaj   +1 more source