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Jari Aromaa, Marko Kekkonen, Mehrdad Mousapour, Ari Jokilaakso and Mari Lundström
The aim of this study was to investigate the oxidation kinetics of copper at low temperatures (60 °C to 100 °C) in air by isothermal thermogravimetric analysis (TGA) and quartz crystal microbalance (QCM). The weight change in thermogravimetric tests show...
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Jiyoung Moon, Dela Quarme Gbadago and Sungwon Hwang
The oxidative dehydrogenation (ODH) of butene has been recently developed as a viable alternative for the synthesis of 1,3-butadiene due to its advantages over other conventional methods. Various catalytic reactors for this process have been previously s...
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Domante Niuniavaite, Kestutis Baltakys and Tadas Dambrauskas
In this work, the kinetic parameters of Co2+ ion adsorption by a-C2SH were determined. a-C2SH was synthesized under hydrothermal conditions at 175 °C, when the duration of isothermal curing was 24 h and the molar ratio of...
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Kwangsu Choi, Young Joo Kim, Min Kyu Kim, Sangyeob Lee, Seong Lee and Joon Sik Park
Coating properties and oxidation behaviors of Si pack cementation-coated TZM (Mo-0.5Ti-0.1Zr-0.02C) alloys were investigated in order to understand the stability of the coating layer at high temperatures up to 1350 °C in an ambient atmosphere. After ...
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Muhammad Usman, Ioannis Katsoyiannis, Manassis Mitrakas, Anastasios Zouboulis and Mathias Ernst
The small sized powdered ferric oxy-hydroxide, termed Dust Ferric Hydroxide (DFH), was applied in batch adsorption experiments to remove arsenic species from water. The DFH was characterized in terms of zero point charge, zeta potential, surface charge d...
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Caroline Balemans, Martien A. Hulsen and Patrick D. Anderson
Selective laser sintering (SLS) is a high-resolution additive manufacturing fabrication technique. To fully understand the process, we developed a computational model, using the finite element method, to solve the flow problem of sintering two viscoelast...
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Donald L. Anton, Christine J. Price and Joshua Gray
The destabilized complex hydride system composed of LiNH2:MgH2 (1:1 molar ratio) is one of the leading candidates of hydrogen storage with a reversible hydrogen storage capacity of 8.1 wt%. A low sorption enthalpy of ~32 kJ/mole H
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