The effect of alloying with Al on phase stability and crystal structure of the Laves phases NbCoand TaFewas studied as part of extended work on Laves phases of transition metals. The ternary phases can be described as Nb(CoAl)and Ta(FeAl)in view of the respective ternary phase diagrams. ...
structure (solids and liquidsyttrium, Yiron, Fenickel, NiAlthough both YFe 2 and YNi 2 crystalline compounds have a C15 Laves phase structure, YFe 2 forms crystalline YFe 2 D 4.3 , while YNi 2 is transformed into amorphous YNi 2 D 3.6 on absorbing deuterium atoms under a high pressure ...
Crystal structureLaves phasePhase predictionIn this study, we have analysed Laves-phase formation in high-entropy alloys (HEAs). For that purpose, the AlCrxNbTiV and AlxCrNbTiVZr (x = 0, 0.5, 1, 1.5) alloys were produced and examined. It was found that the AlNbTiV and AlCr0.5NbT...
Doverbratt, I.; Ponou, S.; Lidin, S. Ca2Pd3Ge, a new fully ordered ternary Laves phases structure. J. Solid State Chem. 2013, 197, 312-316. [CrossRef]Doverbratt, I.; Ponou, S.; Lidin, S. Ca2Pd3Ge, a new fully ordered ternary Laves phase structure. J. Solid State Chem...
Magnetostructural phase transitions and magnetocaloric effect in Tb-Dy-Ho-Co-Al alloys with a Laves phase structure Magnetostructural phase transitions and magnetocaloric effect in Tb-Dy-Ho-Co-Al alloys with a Laves phase structureRAREearthmetal... I.,S.,Tereshina,... - 《Journal of Applied ...
报送博士学位论文简况表僚豫 论文题目 ￡矗,醪幸茸j2皇氢1乞搬畲管够柏;考绚孝t电{c学”j}皂 作者姓名 **庄娄 授予学位的 毒a毒i}学学科,专业 作者单位 咖大学埘料永 地址 被舛2t象.拂破学纠幸悔 导师姓名 **象 专业 缸覆 技术职务 导师单位 沂江太翻料系 地址 tⅥ五・象i听泣太学材料毫 ...
high temperatures and high pressures makes it possible to obtain alloys with the Laves phase structure, which cannot be obtained under normal synthesis. These are alloys with rare earth elements Yb, Nd and Pr. For all systems studied the structural and magnetic phase diagrams are determined. The...
1) cubic Laves phase 内禀磁致伸缩 1. 95 substantially retained the MgCu_2-type C-15cubic Laves phasestructure and the lattice constant increases with increasing x. 本文系统研究了室温下Tb0 3 Dy0 7(Fe1-xAlx) 1 95(x =0 ,0 0 5 ,0 1,0 15 ,0 2 ,0 2 5 ,0 3,0 35 )合金中金属...
KBi2-xPbx (0 < x ≤ 1): A Zintl Phase Evolving from a Distortion of the Cubic Laves-Phase Structure. 2-xPbx (0 < x ≤ 1): A Zintl Phase Evolving from a Distortion of the Cubic Laves-Phase Structure.]]>doi:10.1002/chin.200601003... S Ponou,N Mueller,TF Faessler,... - 《Ch...
structurewasnot changed,and themain phase wasthe C15structure(MgCu2type)Lavesphase.At thesametime,by theincreasing ofAl content.thelatticeconstantand angular shifttolower angles ofthetotaldiffraction peaks increased,thecompactnessimproved・ 2.TheC15strutureLaves ...