1) liquidus casting
液相线铸造
1.
The engendering rule of organism of liquidus casting aluminum alloy A356 at different heat preservation temperature, different heat preservation time was investigated.
研究了液相线铸造 A35 6铝合金在不同保温温度、不同保温时间下的组织形成规律。
2.
The mechanisms of the grain nucleating and growing in Al alloys cast by liquidus casting were analysed theoretically.
对液相线铸造铝舍金形核机理和晶粒长大机制进行了理论分析,提出了液相线铸造形核机理:在小的过冷度下,大量的原子团簇瞬态发展成为晶核,形核数目多且均匀,有利于晶粒在互相抵触之前均呈球形长大。
3.
In this paper the development and present state of the research on semi - solid mental slurry making are discussed, and a new technology-Liquidus Casting is proposed.
论述了半固态金属浆制备技术的发展与现状,提出了制浆新工艺-液相线铸造。
2) near-liquidus casting
近液相线铸造
1.
Al_2O_3p/Al-Cu matrix composites produced by in-situ reactive near-liquidus casting
采用原位反应近液相线铸造法制备Al_2O_3p/Al-Cu基复合材料
2.
The near-liquidus casting process was used in casting AZ91D alloy, and its microstruc- ture was compared with that prepared by liquid casting.
采用近液相线铸造的方法浇铸了镁合金 AZ91D,并与液相铸造的组织进行了对比。
3.
The microstructure evolution of AZ91D magnesium alloy SSM (semi-solid metal) ingots obtained by near-liquidus casting was investigated under altering partial remelting temperature and holding time.
对近液相线铸造AZ91D镁合金半固态坯料进行部分重熔,通过改变部分重熔时的加热温度和保温时间来研究其微观组织的演化规律。
3) liquidus casting
近液相线铸造
1.
In this paper,the microstructural evolution of Al-Si alloys were simulated in mullti-scales during Liquidus Casting.
本文对 Al-Si 合金近液相线铸造过程微观组织进行了模拟,建立了金属凝固过程组织演变的宏-微观耦合模型。
4) near liquidus casting
近液相线铸造
1.
The effects of stewing time and cooling capacity of mould on the cast structure of AZ91D alloy were investigated for near liquidus casting processing.
研究了AZ91D镁合金在不同浇铸温度下组织的对比 ,以及稍低于液相线的近液相线铸造时静置时间和不同冷却能力铸模对铸态组织形貌的影响·结果表明 ,浇铸温度高于液相线时 ,降低浇铸温度有利于减轻镁合金的组织疏松 ,但组织粗大 ,此趋势持续到液相线上沿 ;而在稍低于液相线浇铸时 ,组织明显细化 ,有蔷薇化趋势 ,不再有高于液相线铸造时的显微气孔·在稍低于液相线温度时 ,适当静置有利于组织细化 ,一定程度上的枝晶熔断促进了蔷薇化 ,但不显著 ,静置时间过长 ,晶粒又有长大趋势 ,且出现个别异常长大枝晶·冷却速率对铸造组织的影响与静置时间有相近规
5) Near-liquidus Casting
近液相线铸造法
1.
Status and Prospect of Semi-solid Formation Processby Near-liquidus Casting Method;
近液相线铸造法半固态成形工艺的现状及发展前景
6) near non-equilibrium liquidus casting
近非平衡液相线铸造
补充资料:液相线
分子式:
CAS号:
性质:一定压力下,汽相和液相平衡共存时,表示其平衡温度(即沸点)与液相组成关系之曲线,称为沸点曲线。也称液相线或泡点线。沸点曲线可通过汽液平衡的测定而获得,也可用沸点计直接测定。
CAS号:
性质:一定压力下,汽相和液相平衡共存时,表示其平衡温度(即沸点)与液相组成关系之曲线,称为沸点曲线。也称液相线或泡点线。沸点曲线可通过汽液平衡的测定而获得,也可用沸点计直接测定。
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