Results 91 to 100 of about 60,963 (302)

Optical band gap and ir spectra of glasses in the system [Nd2O3](r)-[CuO](35-x)-[P2O5](65) [PDF]

, 2006
The infra red and ultraviolet-visible spectroscopiy of neodymium copper phosphate glasses on the [Nd2O3](x)-[CuO](35-x)-[P2O5](65) system with ...
Budi, Agus Setyo, Sahar, Md. Rahim
core  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

South Asian monsoon history over the past 60 kyr recorded by radiogenic isotopes and clay mineral assemblages in the Andaman Sea [PDF]

, 2015
The Late Quaternary variability of the South Asian (or Indian) monsoon has been linked with glacial‐interglacial and millennial scale climatic changes but past rainfall intensity in the river catchments draining into the Andaman Sea remains poorly ...
Ali, Sajid, Frank, Martin, Gebregiorgis, Daniel, Giosan, Liviu, Hathorne, Ed C., Johnson, Joel E., Kutterolf, Steffen, Stattegger, Karl, Stumpf, Roland   +8 more
core   +1 more source

Prediction of a new efficient permanent magnet SmCoNiFe3

, 2017
We propose a new efficient permanent magnet, SmCoNiFe3, that is a breakthrough development of the well-known SmCo5 prototype. More modern neodymium magnets of the Nd-Fe-B type have an advantage over SmCo5 because of their greater maximum energy products ...
Antropov, V. P., Däne, M., Eriksson, O., Kvashnin, Y., Landa, A., Locht, I. L. M., Pereiro, M., Söderlind, P., Turchi, P. E. A., Åberg, D.   +9 more
core   +1 more source

Neodymium triiodide nonahydrate

Acta Crystallographica Section E Structure Reports Online, 2005
NdI3·9H2O contains Nd3+ ions bonded to water mol­ecules in a tricapped trigonal prismatic coordination geometry (coordination number 9).
Tudor Timofte, Arash Babai, Gerd Meyer, Anja-Verena Mudring   +3 more
openaire   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Phosphogypsum as an unconventional source of rare earth elements: Ukraine’s experience

Мінеральні ресурси України
This paper presents the results of research on the integrated processing of mineral raw materials of man-made origin, specifically phosphogypsum, obtained during phosphate fertilizer production.
A. P. Mukhachev, D. O. Yelatontsev, L. H. Mesheryakov, O. A. Kharytonova   +3 more
doaj   +1 more source

Study of Nd Electrodeposition from the Aprotic Organic Solvent Dimethyl Sulfoxide

Metals, 2018
The use of organic solvents in an electrolytic system for neodymium electrorecovery by electrolysis at low temperatures is studied in the current work.
Evangelos Bourbos, Antonis Karantonis, Labrini Sygellou, Ioannis Paspaliaris, Dimitrios Panias   +4 more
doaj   +1 more source

The Periodic Table\u27s 150th Anniversary [PDF]

, 2019
Word play using the names of the ...
Francis, Darryl
core   +1 more source