In thermodynamics, the binodal, also known as the coexistence curve or binodal curve, denotes the state of a multi-component system at which the system's distinct phases straddle between coexistence or miscibility. Equivalently, it is the boundary on which thermodynamics favors the system components to dissolve or separate into two phases. [1] .

生物大分子的运动：常在密相中移动， 密相没有净流出。 形成条件：往往在相图上位于双相区的条件下，远离Binodal的共存线。 进一步转化：形成淀粉样纤维。 IDRs如何介导LLPS？ · IDRs中并没有很多通常被认为形成多折叠结构的氨基酸（例如芳香族以及脂肪族氨基酸）且并不能适配与单一折叠结构。 · 这些都是由他的原始序列决定的。 1. 简单的思路：观察到一个内涵凝聚物质的球 …

The binodal or coexistence curve describes the limits of solid solubility. Have seen condition for homogeneous mixing everywhere is d2f/dc2 ≥ 0 everywhere. The locus d2f/dc2 = 0 is called the spinodal curve. We need to distinguish how phase separation occurs inside this curve from between binodal and spinodal. Spinodal Curve and Spinodal ...

相容的单相二元混合物在一定组成和温度区间内，由位置限制的浓度涨落引发，导致长程和扩散控制的相分离，形成亚稳或不稳定单相混合物的过程。 其相图呈双节线状。 《化学名词》。 稳态相分离是2016年公布的化学名词。

2021年5月1日 · This study aims to reveal spinodal-binodal phase transformation in a binary U-50 wt.% Zr model alloy through coupled X-ray diffraction (XRD), in-situ transmission electron microscopy (TEM), and atom probe tomography (APT).

Binodal Curve The locus of all points of common tangency P and Q as a function of temperature generates the binodal curve. Critical Point The critical point is characterized by convergence of the points of common tangency and the inflection points such that ∂ ∂ 3 2 3 0 ∆G x m =

The boundary of the unstable region, sometimes referred to as the binodal or coexistence curve, is found by performing a common tangent construction of the free-energy diagram. Inside the binodal is a region called the spinodal, which is found by determining where the curvature of the free-energy curve is negative.

This review provides a comprehensive overview of different methods of binodal curve generation, their strengths, and weaknesses to enhance understanding and aid in selecting the most suitable method. The experimental methods of binodal curve generation include the titration approach, microfluidic approach, and dehydration approach.

稳定单相极限曲线binodal curve。 二元共混体系的温度-组成相图中，单相区域与二相区域的分界线称为稳定单相极限曲线。 这分界线上的各点表示二元共混体系 (包括二元聚合物共棍体系)中二相体系稳定性的极限。 如果二元体系的相容性随温度升高而增加，那么稳定单相极限曲线就呈现为一极大曲线即存在一最高临界共溶（或共容）温度，高于这一温度时，两组分在所有组成范围都是相容的。 这种情况下，将共混体系从稳定单相极限曲线之上某一点冷却至其下某一点，体系将 …

2021年3月16日 · First, we will discuss the mathematical relation between P, V, and T, referred to as the volumetric equation of state, or in short, the equation of state (EOS). In particular, we will discuss the ideal gas EOS and the van der Waals EOS, including providing an underlying molecular interpretation for both EOS.