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Introduction

Bimonthly, started in 1957
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N

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Shanxi Provincial Education Department

Taiyuan University of Technology

location： home> 2021,52(06)

Research on the Construction of Tissue Engineering Epidermal Substitute Based on Collagen-Agarose

From the perspective of developing new tissue engineering epidermal substitutes, collagen and agarose were selected to construct a composite hydrogel to support the growth of epidermal cells. Collagen solution (2%) and agarose solution (2%) were used to investigate the morphology, physical and chemical properties and mechanical properties of the collagen-agarose composite hydrogels with collagen as a control. The biocompatibility of collagen-agarose composite hydrogel with human immortalized epid...

Taiyuan University of technology 2021,52(06): ZHAO Yajing, CAO Yanyan, SHEN Zhizhong, JIAN Aoqun, SANG Shengbo. ;

PDFviewed：abstract

A Parylene-C Microplate Fabrication for Determining Cell Traction Forces

In order to study the CTFs in three-dimensional state, a Parylene-C microplate was fabricated on glass substrate by vapor deposition of Parylene-C film, and subsequent patterning by photolithography and etching using the micro-electromechanical systems (MEMS) technology. For Parylene-C etching process, its low etching rate accuracy and poor etching uniformity make it difficult to precisely etch 2.9 μm-deep and 100 nm-thick grooves on 3 μm thick Parylene-C patterns. In this paper, through design...

Taiyuan University of technology 2021,52(06): ZHAO Lijun, DONG Xiao, LI Xiaona, HUANG Di, ZHANG Quanyou, HOU Jinchuan, CHEN Weiyi. ;

PDFviewed：abstract

Three-dimensional Spherical Symmetry Model Analysis of Corneal Deformation

In order to analyze the deformation response of the intact cornea to the physiological Intraocular pressures (IOPs), in this article, a spherical probe was used to indent the intact cornea and test the mechanical properties of cornea. Then, the JKR model of contact mechanics was used to get the corneal equivalent elastic modulus value in different IOP. On this basis, the cornea was simplified as spherically symmetric model. The three dimensional strain values of corneal integrity on different IOP...

Taiyuan University of technology 2021,52(06): REN Qiaomei, GAO Zhipeng, LI Yongsheng, CHEN Jing. ;

PDFviewed：abstract

The Explosion Resistance of Double-layer Honeycomb Sandwich Panel Under Blast Load

In order to deeply analyze the influence of core layer size parameters on the anti-explosion performance of sandwich panel under explosive load, on the basis of the fiber-reinforced three-layer honeycomb sandwich structure, the dynamic response of the double-layer gradient sandwich panel made of fiber-reinforced aluminum alloy panel and aluminum alloy honeycomb core layer under explosive load was studied by experiment and numerical simulation. First, the deformation failure modes of the double-la...

Taiyuan University of technology 2021,52(06): ZHAO Xiangjiang, MA Xiaomin, LI Shiqiang, XU Lijia, WU Guiying. ;

PDFviewed：abstract