1) second phase La 2O 3
第二相La_2O_3
2) second phases
第二相
1.
The results show that the strength and fracture toughness of the two kinds of composites are increased by the addition of the second phases, WC and ZrO2.
结果表明:第二相WC、ZrO_2弥散分布于Al_2O_3中可明显改善复合材料的强韧性;Al_2O_3-WC-ZrO_2和Al_2O_3-WC陶瓷材料的强度分别为820MPa和510MPa,韧性分别为8。
3) second phase
第二相
1.
Coarsening of the second phase in directionally solidified Al-Bi monotectic alloys;
定向凝固A1-Bi偏晶合金中第二相的粗化行为
2.
Relationship between the second phase and R phasetransformation in NiTi(X) alloys;
NiTi(X)合金中第二相与R相关系研究(英文)
3.
The results show that adding Nb to HS690 filler metal will improve the quantity and morphology of the second phase(Nb,Ti)C in grain boundaries,the condition of grain boundaries and DDC susceptib.
结果表明,在焊接工艺条件相同的情况下,采用向HS690焊丝中添加Nb的冶金方法能够调整晶界处第二相(Nb,Ti)C的数量和形态,晶界条件得到改善,HS690熔敷金属抗DDC的能力得到明显的提高。
4) Secondary Phase
第二相
1.
Morphology and Phase Constituent of Secondary Phase in As-cast Microstructure of 7150 Aluminum Alloy;
7150铝合金铸态组织中第二相的形貌及相组成
2.
The microstructure and secondary phase identification were determined by scanning electron microscop.
AlN中的晶界第二相主要为Al2Y4O9。
3.
Al alloys contain some secondary phases,such as aging precipitates and inclusions,which have great effect on the localized corrosion behavior of Al alloys.
铝合金中通常含有一些时效析出相及杂质相等第二相粒子,这些第二相粒子对铝合金局部腐蚀行为产生重大影响。
5) Second liquid phase
第二液相
1.
Blending oils with diverse aromaticities and aromatic distributions can change the phase separation behaviors,e g onset points and morphology of the second liquid phases to different extent and therefore alter the coke formation characteristics of the thermal reaction systems of vacuum residua.
向渣油体系中掺兑具有不同芳香度和芳香性分布的液相掺兑物，能够不同程度地改变渣油热反应体系中第二液相的相分离特性（如相分离点的出现时间，相分离体的形态），从而改变渣油热反应体系的生焦特性。
6) second-phase
第二相
1.
Among the strengthening mechanisms,preci pitation strengthening of the second-phase,mostly carbonide and nitrides,was the brief mechanism indeed.
在微合金化钢的强化机理中,第二相,主要是碳氮化物的析出强化是最重要的影响因素。
2.
The results show that the solid solubility of the second-phase increases with the increase of solution temperature before aging,the strengthening of the second phase decreases.
结果表明,时效前随固溶温度的提高,第二相的固溶效果加强,过剩第二相的强化效果降低,且回复和再结晶的程度也加强,所以其强度和硬度不断降低。
补充资料：第二相
secondaryphase：不同于母相或单相基体的、与其有区别的相。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条