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Updated: May 5, 2026

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture
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Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

Published on: July 10, 2013

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固态快速体积增材制造:生产水含量依赖冷却/加热/水响应形状记忆水凝的演示

Abhijit Vijay Salvekar1, Faqrul Hasif Bin Abdul Nasir1, Ya Hui Chen2

  • 1School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, Singapore.

3D printing and additive manufacturing
|February 23, 2024
PubMed
概括

这项研究表明,快速固态增材制造是可行的,非常适合太空任务和恶劣环境. 它使用形状记忆水凝来纠正制造过程中的变形.

关键词:
在Pluronic F127中使用.添加剂制造 添加剂制造 添加剂制造交叉连接 交叉连接 交叉连接这是一种水凝.形状记忆效应 形状记忆效应固态状态的固态状态

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An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components08:17

An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components

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Production of Formed Elements

Hemangioblasts are multipotent stem cells originating from the mesoderm. They give rise to hematopoietic stem cells (HSCs), which undergo hematopoiesis to produce all the formed elements of blood. This process is regulated by a complex network of hematopoietic growth factors, including transcription factors, growth factors, and cytokines. These factors stimulate the HSCs to divide and differentiate, though some HSCs remain undifferentiated to maintain a self-renewing pool.
Most HSCs commit to...
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The hydration of cement is an exothermic reaction in which heat is generated as cement hydrates. This heat of hydration is critical to cement's strength development. The rate at which this heat is generated affects the temperature rise, with a majority of the heat being released early in the hydration process, half within the first three days, and about 75% within the first week.
The heat of hydration for each cement compound is significant; for instance, tricalcium aluminate (C3A) and...
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Mass Concreting

Mass concreting refers to the process of placing large volumes of concrete, such as in gravity dams. The heat generated during the cement hydration process and differential cooling rates within the concrete mass can lead to a temperature gradient, which can result in thermal cracks in the concrete mass.
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