Results 81 to 90 of about 4,280 (181)

Rare Earth Elements in Plants of the Peak Range Volcanics (Queensland), Australia Exploration Target: A Biogeochemical Prospecting Tool

Ecological Research, Volume 41, Issue 1, January 2026.
The Peak Range Volcanics in central Queensland, Australia is naturally enriched with REEs (Rare Earth Elements). Fieldwork was conducted to analyse REEs in plant species occurring in this area. ABSTRACT Rare Earth Elements (REEs) are critical for high‐tech technologies in the green energy transition.
Amelia Corzo‐Remigio, Philip Nti Nkrumah, Peter D. Erskine, Antony van der Ent   +3 more
wiley   +1 more source

Study of dynamic recrystallization behavior by regulating morphology of LPSO phases in Mg-6Gd-3Y-1.5Zn-0.6Zr alloy

Journal of Materials Research and Technology
Long-period stacking ordered (LPSO) phases with different morphologies exhibit different deformation behaviors and have different influences on the microstructure evolution of Mg alloy during hot deformation.
Zihan Chen, Chenglei Zhang, Qianhao Zang, Hongmei Chen, Yuhang Guo, Jinhua Peng, Yihui Wu, Zhiyuan Zhu   +7 more
doaj   +1 more source

Effect of Heat Treatments on the Corrosion Resistance of a High Strength Mg-Gd-Y-Zn-Zr Alloy. [PDF]

Materials (Basel), 2022
Xu H, Li Y, Wu L, Jiang F, Fu D, Teng J, Zhang H.   +6 more
europepmc   +1 more source

Direct observation of precipitation along twin boundaries and dissolution in a magnesium alloy annealing at high temperature [PDF]

, 2017
Precipitation along twin boundaries and dissolution in a cold-rolled Mg-Y-Nd alloy was directly observed for the first time during annealing at 490 °C.
Agnew, Basha, Basu, Dikai Guan, Friedrich, Griffiths, Guan, Hadorn, Hirsch, Humphreys, Joanne Sharp, John Nutter, Junheng Gao, Liu, Nave, Nie, Nie, Nie, Nie, Nie, Nikulin, Priester, Rabkin, Robson, Robson, Somekawa, Suh, W. Mark Rainforth, Ye, Zeng   +29 more
core   +1 more source

Finite Element Simulation of Punch Structure and Its Effect on Microstructure Evolution of Mg-Gd-Y-Zn-Zr Alloy via Rotary Extrusion Method. [PDF]

Materials (Basel), 2022
Yan L, Dong B, Zhang Z, Xue Y, Cheng M.
europepmc   +1 more source

Analytical study of space processing of immiscible materials for superconductors and electrical contacts [PDF]

The results of a study conducted to determine the role space processing or materials research in space plays in the superconductor and electrical contact industries are presented.
Abbott, W. H., Collings, E. W., Gelles, S. H., Maringer, R. E.   +3 more
core   +1 more source

Improvement of corrosion resistance in NaOH solution and glass forming ability of as-cast Mg-based bulk metallic glasses by microalloying [PDF]

, 2011
The influences of the addition of Ag on the glass forming ability (GFA) and corrosion behavior were investigated in the Mg-Ni-based alloy system by X-ray diffraction (XRD) and electrochemical polarization in 0.1 mol/L NaOH solution.
Huang Tianyou, Li Shuangshou, Peng Hao
core  

Microstructure Evolution and Dynamic Recrystallization Behavior of Mg-Gd-Y-Zn-Zr Alloy during Rotating Backward Extrusion. [PDF]

Materials (Basel), 2022
Duan Y, Yu J, Dong B, Zhang H, Meng M, Cheng M, Zhang Z, Zhang B, Hao H, Xu P, Liu H.   +10 more
europepmc   +1 more source

Heat storage in alloy transformations [PDF]

The theory of eutectic transformation was examined to find guidelines to the best material combinations to examine. The heats of transformation were measured calorimetrically, and the volume changes of expanding solid mixtures and homogeneous liquid ...
Birchenall, C. E., Gueceri, S. I.
core   +1 more source

Microstructure and mechanical properties of NZ30K alloy by semi-continuous direct chill and sand mould casting processes [PDF]

, 2011
The Mg-3.0Nd-0.2Zn-0.4Zr (NZ30K) alloys were prepared by direct-chill casting (DCC) and sand mould casting (SMC) processes, respectively and their microstructures and mechanical properties were investigated. The results indicate that casting method plays
Dong Jie, Liu Wencai, Zheng Xingwei
core