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首页> 外文期刊>Journal of aerospace engineering >Mathematical Modeling and Simulation of Dissolvable Hydrogels
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Mathematical Modeling and Simulation of Dissolvable Hydrogels

机译：可溶性水凝胶的数学建模与仿真

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Hydrogels have a large number of potential applications in microelectromechairical technology as sensors and actuators. In this paper we try to understand the physics of dissolvable hydrogels and investigate the v; rious parameters controlling the dissolution process. Hydrogels, crosslinked via disulfide bonds, when immersed in a solution containing the disulfide cleaving agent can break covalent cross links causing the hydrogel to dissolve and thereby indicating the presence of the cleaving agent. Such a concept can be used to develop biochemical sensors, sacrificial structures in microfluidic systems, and other applications. The mechanism of the hydrogel dissolution process has been studied in detail and a mathematical model has been developed. From the vanishing time of the dissolvable hydrogel, a significant amount of qualitative and quantitative information about the solution can be obtained. A large number of (actors governing the hydrogel dissolution process were investigated by simulations and experiments.
机译：水凝胶在微机电技术中作为传感器和致动器具有大量潜在的应用。在本文中，我们试图了解可溶性水凝胶的物理性质，并研究v值。控制溶解过程的大量参数。通过二硫键交联的水凝胶，当浸入含有二硫键裂解剂的溶液中时，会破坏共价交联键，导致水凝胶溶解，从而表明存在裂解剂。这样的概念可用于开发生化传感器，微流体系统中的牺牲结构以及其他应用。详细研究了水凝胶溶解过程的机理，并建立了数学模型。从可溶解水凝胶消失的时间中，可以获得有关溶液的大量定性和定量信息。通过模拟和实验研究了许多（控制水凝胶溶解过程的因素）。

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