1) 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。
2) 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。
3) the second phase
第二相
1.
The 7B04 alloy hot rolled heavy plate structure is that the second phase particles of different sizes disperse on the aluminium matrix.
75℃;(2)7B04铝合金热轧厚板组织为铝基体上分布着尺寸不等的第二相颗粒,其中大部分较大,第二相颗粒的走向与轧制方向相同,呈纤维状分布,而大量细小的第二相颗粒也呈纤维状分布,这些颗粒是由于均匀化退火后慢速冷却形成的η相;(3)7B04热轧组织基本上包括基体Al、MgZn2、Mg32(AlZn)49、Al23CuFe4和Mg2Si等几种相。
2.
The results show that the state of the second phase of the alloy was changed regularly with the increase of rare earth components, but it kept in the steady state when the strain was increased; the second phase influences not only the grain structure of the basic body,but also the superplasticity.
对稀土量不同的Ａｌ－Ｚｎ－Ｍｇ合金的第二相进行了测量与研究，给出了合金中第二相状态随稀土量变化的规律。
3.
TEM analysis of the specimens tempered at 500 ℃ with different time shows that the second phase changes from the seriate strips to the banding particles with the increasing of tempering time,and the fine βNb particles precipitates from the matrix as tempered to 100 h.
用透射电镜(TEM)研究了这些样品的显微组织和第二相,观测到随着保温时间延长,500℃下保温样品中的第二相由连续片层逐渐转变成带状分布的颗粒,保温时间达到100 h时,基体内析出βNb。
4) 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。
5) 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。
6) 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。
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