δ相,δ phase
1)δ phaseδ相
1.The precipitation behavior of δ phase, γ ′′ and γ ′ phase was studied through adjusting precipitated strengthening elements Al, Ti and solution strengthening element W in 718 alloy.通过对718合金中沉淀强化元素Al,Ti以及固溶强化元素W含量的调整,研究了δ相形成规律及合金中γ′′/γ′复合析出组织的形成条件,同时分析了合金的微观组织与力学性能之间的关系。
2.It is shown that the addition of Ti and Al can evidently decrease the oxidation rates of alloy,and both Nb-15Ti-11Al and Nb-30Ti-15Al(β+δ) show superior oxidation resistance than Nb-35Ti-6Al(β) which may be attributed to the decreased solubility and diffusion of oxygen in δ phase.研究表明,元素Ti和Al的加入能有效改善合金的抗氧化性能,合金中δ相的存在降低了氧的溶解度,同时抑制氧的扩散,因而两相合金Nb-15Ti-11Al和Nb-30Ti-15Al(β+δ相)抗氧化性能优于单相合金Nb-35Ti-6Al(β相)。
英文短句/例句

1.EVOLUTION OF δ PHASE IN INCONEL 718 ALLOY DURING DELTA PROCESSDelta工艺中Inconel 718合金中δ相的演变机制
2.Study on Precipitation Dissolution Behavior of δ Phase and High Temperature Deformation Behavior of GH4169 Alloy;GH4169合金δ相析出溶解及高温变形行为研究
3.In this study, it was shown that microstructure of δ-phase is stacking fault, fault plane{110}, through TEM observation and by calculating with trace analysis method.通过迹线分析方法测量得出δ相的亚结构为层错,层错面为。
4.Computer simulation on precipitation mechanism of δ′ phase in early stage in external energy fieldδ′相在外场下早期沉淀机制的计算机模拟
5.Screening Genes Related to Piglet ETEC F4ad Receptor with δDDRT-PCR Methodδ差异显示法筛选仔猪ETEC F4ad受体相关基因
6.A Δ-Tree Based Similarity Join Processing for High-Dimensional Data一种基于主存Δ-tree的高维数据自相似连接处理
7.Behavioral Model of Sigma Delta Modulator by Introducing Phase Margin一种引进相位裕度的∑Δ调制器行为级模型
8.The Delta Opioid Receptor Activation-Induced β-arrestin 1 Nuclear Translocation and Its Interaction with p300;δ阿片受体激活的β-arrestin1转核及与p300蛋白的相互作用
9.Simultaneous Quantification of Canabinoids and the Major Metabolite THC-COOH in Urine Samples by LC/MS-MS;液相色谱-串联质谱同时分析尿液中的大麻酚类和Δ~9-四氢大麻酸
10.δ-hollow module and δ-(P~*) conditionδ-hollow模和δ-(P~*)条件
11.-free gsm mappingε无关gsm映射 δ
12.Studies on the Crystal Structure Stability of Al-δ-Na_2Si_2O_5 and Ca~(2+), Mg~(2+) Ion Binding Mechanism of α、β-Na_2Si_2O_5;Al-δ层状二硅酸钠晶体结构稳定性及α、β相层状二硅酸钠钙镁脱除机理的研究
13.Study of ALAD and VDR gene polymorphisms associated with lead nephrotoxicity susceptibilityδ-氨基-γ-酮戊酸脱水酶和维生素D受体基因多态性与铅肾毒性易感性的相关研究
14.Fabrication of the GdBa_2Cu_3O_(7-d) Bulk Superconductor;GdBa_2Cu_3O_(7-δ)超导体的研制
15.A Lebesgue Decomposition of a (δ)Set-valued Measure(δ)集值测度的Lebesgue分解
16.The δ-structure and τ-structure on quantalesQuantale上的δ结构和τ结构
17.An Approximate δ-Continuity of Fuzzy Multifunctions;LF下几乎强δ-与上几乎强δ-连续多值映射
18.Low-pass and band-pass sigma delta modulator are analyzed.在讨论低通Σ-Δ调制器的基础上,进一步讨论了带通Σ-Δ调制器;
相关短句/例句

δ' phaseδ'相
1.A small angle X-ray scattering (SAXS) technique was used to characterize the interfaces between the δ′ phase and matrix in 2091 Al-Li alloy aged at 150 ℃ for different times.采用小角X射线散射技术对2091Al-Li合金时效过程中δ′相的生长机制和相界特性进行了研究。
2.The formation and the coarse of δ′ phase in 1420 Al-Li alloy treated by retrogression and reaging were investigated by means of small angle X-ray scattering (SAXS) technique.采用小角 X射线散射技术研究了回归再回火处理 1 42 0铝锂合金 δ′相的形成和粗化 。
3.Small angle X ray scattering (SAXS) technique was used to research the interfacial characteristic between δ′ phase and matrix in 8090 Al Li alloy aged at 160 ℃ for several times.采用小角X射线散射技术研究8090Al-Li合金回火析出δ′相的相界特征。
3)δ/γ Transformationδ/γ相变
4)precipitation of δ phaseδ相析出
5)δ' phase particlesδ'相粒子
6)Al 3Li (δ' phase)δ'相(Al3Li)
延伸阅读

δ相皂分子式:CAS号:性质:肥皂的一种晶型。高分子量的肥皂在稀溶液中快速冷却,或在含水分高时挤压会形成代尔他相皂。其晶格间距为0.285nm和0.355nm。