Research on Key Parameters of Cutting and Retaining Roadway of Thick Coal Seam in Fully Mechanized Caving and Its Engineering Application

Autor: MA Jieteng, ZHANG Changsuo, ZHANG Shengli, ZHANG Chen, HAN Bingcheng

Publikováno v: Taiyuan Ligong Daxue xuebao, Vol 55, Iss 6, Pp 1031-1044 (2024)

[Purposes] This article aims to solve the stability problem of the roadway after using concrete flexible mold filling technology to leave the roadway along the goaf in the working face. To solve the problem of roadway stability after retaining the ro

Externí odkaz: https://doaj.org/article/7230d72e926b48fb9fed56b865868767

A Glass–Ultra-Thin PDMS Film–Glass Microfluidic Device for Digital PCR Application Based on Flexible Mold Peel-Off Process

Autor: Yanming Xia, Xianglong Chu, Caiming Zhao, Nanxin Wang, Juan Yu, Yufeng Jin, Lijun Sun, Shenglin Ma

Publikováno v: Micromachines, Vol 13, Iss 10, p 1667 (2022)

The microfluidic device (MFD) with a glass–PDMS–glass (G-P-G) structure is of interest for a wide range of applications. However, G-P-G MFD fabrication with an ultra-thin PDMS film (especially thickness less than 200 μm) is still a big challenge

Externí odkaz: https://doaj.org/article/3ca3e8492bdc475086893e46421b592e

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A Glass-Ultra-Thin PDMS Film-Glass Microfluidic Device for Digital PCR Application Based on Flexible Mold Peel-Off Process

Autor: Xia, Yanming, Chu, Xianglong, Zhao, Caiming, Wang, Nanxin, Yu, Juan, Jin, Yufeng, Sun, Lijun, Ma, Shenglin

Publikováno v: Micromachines, 13 (10)

The microfluidic device (MFD) with a glass-PDMS-glass (G-P-G) structure is of interest for a wide range of applications. However, G-P-G MFD fabrication with an ultra-thin PDMS film (especially thickness less than 200 mu m) is still a big challenge be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b1f9be0329b6f9d5ec8ee6d39355f4

Flexible 3D Printed Molds for Educational Use. Digital Fabrication of 3D Typography

Autor: Jorge de la Torre-Cantero, Alejandro Bonnet de León, Cecile Meier, Jose Luis Saorin, María Cabrera-Pardo

Publikováno v: International Journal of Online and Biomedical Engineering, Vol 15, Iss 13, Pp 4-16 (2019)
RIARTE
Consejo General de la Arquitectura Técnica de España (CGATE)

One of the drawbacks of using 3D printers in educational environments is that the creation time of each piece is high and therefore it is difficult to manufacture at least one piece for each student. This aspect is important so that each student can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4d5dcaa9cb5347b7a0f63f6333b2658
https://online-journals.org/index.php/i-joe/article/view/11155