研究结果表明,Mg-Gd-Y-Ca-Zr合金具有细小的析出物颗粒和均匀的显微组织,硬度值较高、拉伸强度和屈服强度较大,且具有较好的耐磨性能。 1. 引言 Mg-Gd-Y-Ca-Zr合金作为一种新型轻质合金材料,具有重要的研究价值和广阔的应用前景。对于该合金的组织和性能研究,对于深入理解其力学性能和优化合金配方具有重要意义。
The ignition temperature of the novel alloys (~950 °C) was considerably improved by the presence of Gd/Nd, Y and Ca. This study showed that both novel alloys exhibit high strength and high ignition temperature in the ultrafine-grain condition....
Mg–1Al, Mg–0.9Y, Mg–2Gd, Mg–1.5Zn, and Mg–0.5Ca binary alloys were chosen to clarify the hot tearing mechanism since they exh
NCS185042 标准物质/48种混合标准溶液-锂钠镁铝钾钙钪钒铬锰铁钴镍铜锌镓砷硒锶钇钌钯镉铟碲钡镧铈镨钕钐铕钆铽镝钬铒铥镱镥锇铱铂金汞铊铅铋Li,Na,Mg,Al,K,Ca,Sc,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,Ga,As,Se,Sr,Y,Ru,Pd,Cd,In,Te,Ba,La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Os,Ir...
中文名称:20种混合标准溶液-镝铥铒钆钙钬钪镧镥镁钠钕镨钐铈铽锡钇镱铕DY,TM,ER,GD,CA,HO,SC,LA,LU,MG,NA,ND,PR,SM,CE,TB,SN,Y,YB,EU 中文同义词:20种混合标准溶液-镝铥铒钆钙钬钪镧镥镁钠钕镨钐铈铽锡钇镱铕DY,TM,ER,GD,CA,HO,SC,LA,LU,MG,NA,ND,PR,SM,CE,TB,SN,Y,YB,EU ...
ChemicalBook 致力于为化学行业用户提供15种混合标准溶液-钠镁硅磷钾钙钪钇钌碲钕钐钆钬金NA,MG,SI,P,K,CA,SC,Y,RU,TE,ND,SM,GD,HO,AU的性质、化学式、分子式、比重、密度,同时也包括15种混合标准溶液-钠镁硅磷钾钙钪钇钌碲钕钐钆钬金NA,MG,SI,P,K,CA,SC,Y,RU,TE,ND,SM,GD,H
Mg,Na,Nd,Pr,Sm,Ce,Tb,Sn,Y,Yb,Eu信息由钢研纳克检测技术股份有限公司为您提供,如您想了解更多关于NCS1871085 标准物质/20种混合标准溶液-镝铥铒钆钙钬钪镧镥镁钠钕镨钐铈铽锡钇镱铕Dy,Tm,Er,Gd,Ca,Ho,Sc,La,Lu,Mg,Na,Nd,Pr,Sm,Ce,Tb,Sn,Y,Yb,Eu报价、型号、参数等信息,欢迎来电或留言咨询。
NCS149192 标准物质/44种混合标准溶液-锂铍硼钠镁铝磷钾钙钒铬锰铁钴镍铜锌镓砷硒铷锶钇银镉铯钡镧铈镨钕钐铕钆铽镝钬铒铥镱镥铊铅铋Li,Be,B,Na,Mg,Al,P,K,Ca,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,Ga,As,Se,Rb,Sr,Y,Ag,Cd,Cs,Ba,La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Tl,Pb,Bi配套...
Green-light-emitting Ca<SUB>7.97-x</SUB>Mg(SiO<SUB>4</SUB>)<SUB>4</SUB>Cl<SUB>2</SUB>:Eu<SUB>0.03</SUB>,D<SUB>x</SUB> (D=Y, Gd, Mn) phosphor particles were prepared by spray pyrolysis. The effects of the type of codopant on the morphology, crystallinity, and excitatio...
Fig. 1 shows the optical micrographs of the as-cast Mg-7.5Gd-2.5Y-3.5Zn-0.9Ca-0.4Zr (wt%) alloy. It can be seen that the as-cast alloy mainly comprises equiaxed α-Mg grains with the average grain size of ~62 µm and a network of eutectic compounds with the volume fraction of ...