Phase diagramsAl-Si binary systemSiliconSolar cellsThermo-Calc software was used to deduce the phase diagram of the Al–Si binary system, which is a necessary step to understand the more complicated systems containing Si–Al binary. The phase diagram contains two solid solution phases (α-Al) ...
phasediagram 1.Introduction Münster,Sagel,andZwickerstated50yearsago:“Man kannsichunschwerPhasendiagrammekonstruieren,welche denmitgeteiltenErgebnissenRechnungtragen.Dieselben wu¨rdenjedochohneHeranziehenweitererexperimenteller DateneinenmehroderwenigerspekulativenCharakterbe- sitzen”[1956Mue].(“Onecan...
ReassessmentoftheBinaryAluminum-TitaniumPhaseDiagramJuliusC.SchusterandMartinPalm(SubmittedAugust12,2005;inrevisedformJan.312006)AllavailableliteratureontheconstitutionofTi-Alisreviewed.Basedonacriticalevaluationofthesedatathephasediagramforthissystemisassessed.Keywordsbinarysystem,criticalevaluation,phasediagram1.Introducti...
Phase Diagram and Thermochemistry of the Al-Mg-Si System Thermodynamic Properties and Defect Mechanism of Nonstoichiometric γ-NiSb Direkte Bestimmung der thermodynamischen Aktivität von Gold in den Systemen Gold-Palladium und Gold-Silber-Palladium Dislocation Substructure and Slip Systems in the...
CALPHAD(CALculation of PHAse Diagram)技术是目前非常成熟且用途极为广泛的相图评估和计算方法,它不仅是材料动力学,显微组织演变计算模拟的热力学平台,而且能够广泛地应用于新材料的设计与研制.Cu,Fe,Nb,Ni,Si,Cr,Ti等是Al基合金中的主要合金元素或添加元素.为了设计铝基合金成分,优化制备工艺,并有效地提高合金性能...
Al-Si系钎料(液相线温度范围570 ~ 630T:) Filler Metals of Al-Si Series (melting range 570 - 630^ ) 本篇所述之Al-Si系钎料主要是指以Al-Si共晶 成分为基的钎料,也包括亚共晶、过共晶以及添加元 素不髙于5% (质ft分数)的Al-Si合金。这-系列 的钎料无论是钎焊性、强度,还是母材色泽一致 性、镀...
Al-Si 合金表面析出行为及调控机制 王健东1 ,杨兴铭1 ,杨寿奎2 ,MATEO Carlos Garcia 3,CARABALLO Isaac Toda 3,于㊀皓2,∗,徐㊀伟2 (1.东北大学材料科学与工程学院,辽宁沈阳110819;2.东北大学轧制技术及连轧自动化国家重点实验室,辽宁沈阳110819;3.西班牙国家冶金研究中心物理冶金系,西班牙马德里28040)㊀...
Phase Lab相图模块Al-Cu合金点平衡 描述 Phase Lab 是一款功能强大的相图相场计算软件,包括相图模块、扩散模块、相场模块以及数据库模块,可以帮助研究者在合金材料设计中,借助强大的数据库建立成分-物相-性能之间的关联规律,完成材料的成分优化与性能提升。 相图(Phase diagram)被誉为材料设计的指导书和冶金工作者的...
and the characteristics of a variety of methods, application of intravenous infusion of the principle of the closed tube furnace at both ends into the protection of nitrogen and gold is not oxidized way to measure the surface tension of Al-Si alloy, combined with the alloy phase diagram and ...
Since the driving force of (Al) is much stronger than (Si) nucleation and the Al–Si phase diagram is extremely asymmetric, the (Al) readily overgrow than eutectic (Si). The last one with longer length and more branching is more stable than the second type of eutectic (Si), since the...