Mr. Wenxuan Sun Profile

Wenxuan Sun

at Institute of NBC Defense

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 17 April 2020 Paper

Study on millimeter wave interference property of carbon fiber and expanded graphite

Wenjie Dong, Xuanyu Wang, Luoguo Wang, Weizhao Yao, Wenxuan Sun, Zhilong Liu

Proceedings Volume 11455, 114556T (2020) https://doi.org/10.1117/12.2565291

KEYWORDS: Carbon, Signal attenuation, Extremely high frequency, Mass attenuation coefficient, Particles, Composites, Electromagnetic radiation, Foam, Wave plates, Structured optical fibers

Read Abstract +

In order to deal with the military threat of MMW detection and precision-guided weapons, Millimeter-wave interference property of Carbon Fiber(CF) and Military Expanded Graphite(EG) is analyzed contrastively. The experimental results show that under the same index condition, the attenuation rates of Military Expanded Graphite jamming 3mm and 8mm wave are 68.86% and 61.24%, the mass extinction coefficient (Mc) of 3mm wave is 0.193m² /g and the Mc of 8mm wave is 0.149m² /g. While, the attenuation rates of CF jamming 3mm and 8mm wave are 96.80% and 94.65%, the CF mass extinction coefficients of 3mm and 8mm wave are 0.618m² /g and 0.515m²/g. The evaluations of attenuation rate and mass extinction coefficient show that the interference effects of short-cut CF on 3mm and 8mm wave are obviously better than Military Expanded Graphite, and the attenuation ability of 3mm wave is stronger than 8mm wave. The compound enhancement technique of Carbon Fiber and Expanded Graphite is studied. The research shows that mixing of Carbon Fiber with Expanded Graphite can obviously enhance the MMW interference property of Expanded Graphite smoke screen. And the dispersion characteristic of Carbon Fiber is improved. Research results provide a new way of idea and technical methods for the study of new MMW smoke agent, enrich the application of the multi-wave smoking vehicle, and enhance potential military effectiveness of CF in the field of passive jamming.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years