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3 results on '"Zhen Zhou Bao"'

1. Research on Evaluation of Long Cycle Oil Sealing and Rust Prevention Schemes

Author

JIANG Rui, TAN Zhen-zhou, BAO Ning, XU Xin-yi, YAN Hong-fei

Subjects
long cycle oil sealing against rust, anti-rust oil, shed storage exposure test, anti-rust performance, Materials of engineering and construction. Mechanics of materials, TA401-492, Technology
Abstract

In order to study the anti-rust performance of the long cycle oil sealing rust prevention scheme, three anti-rust oils (thin layer anti-rust oil SF/Y216, lubricating oil type anti-rust oil SF/Y246B, and solvent-diluting anti-rust oil SF/Y1030 ) were used separately for oil coating and rust prevention. Then, the vapor phase anti-rust plastic film and desiccant (silica gel desiccant, quick acting desiccant) were used for combined rust prevention, and the anti-rust performance of the combined storage rust prevention scheme of three anti-rust oils was studied through 3 a of shed storage exposure test. Results showed that the combined storage rust prevention scheme of the three anti-rust oils had excellent anti-rust performance, which all met the requirements of long-term storage rust prevention for 3 a, and the thin layer anti-rust oil SF/Y216 had the thinnest oil film and the least amount of oil applied.

Published
2023
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2. Research on the Light Transmitting Cement Mortar

Author

Zhi Yuan Xu, Yue Li, Zhen Zhou Bao, and Zhong Wei Gu

Subjects
Preparation method, Materials science, Optical fiber, Optics, Compressive strength, Wavelength range, law, business.industry, General Engineering, Composite material, business, Cement mortar, law.invention
Abstract

The light transmitting cement mortar is to rely on a large number of optical fiber embedded in the block transferring light from the light side surface to the dark side. In this article, the preparation method of light transmitting cement mortar (LTCM) was introduced and the strength and light transmitting properties of LTCM were tested too. The results show that the LTCM can get higher light transmitting ratio and can also achieve, even exceed the light transmitting ratio of the 70g A4 print paper in the light wavelength range of 520~630nm.

Published
2012

3. Preparation of Light Transmitting Cement-Based Material with Optical Fiber Embedded by the Means of Parallel Arrange

Author

Zhong Wei Gu, Yue Li, Zhi Yuan Xu, and Zhen Zhou Bao

Subjects
Cement, Preparation method, Materials science, Optical fiber, Optics, Compressive strength, law, business.industry, Wavelength range, General Engineering, New materials, business, law.invention
Abstract

The light transmitting cement-based material (LTCM) is a kind of light transmitting new materials. A large number of optical fiber was embedded in the block and transfer light from the light side surface to the dark side. While at present, the composition, structure and performance of LTCM have been reported rarely. The paper studied the preparation method, light transmitting property and compressive strength of LTCM with optical fiber embedded by means of parallel arrange. The results show that, LTCM gets higher light transmitting ratio with appropriate optical fiber filamentous by means of parallel arrange along the light direction. This kind of LTCM can also achieve, even exceed the light transmitting ratio of the 70g A4 print paper in the light wavelength range of 580~640nm.The light transmitting ratio increases and the compressive strength decreases along with the increase of the optical fiber content in volume.

Published
2011

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