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5G base station radome zinc neodecanoate CAS 27253-29-8 Dielectric constant stability control technology

3月 20th, 2025 News

Zinc neodecanoate: “Invisible Guardian” of 5G Base Station Radius

In today’s era of information explosion, 5G networks have become the core driving force for connecting everything and promoting social development. As an important part of the 5G network, the base station radome plays an indispensable role – it is not only the “protective umbrella” of the antenna system, but also the key guarantee for signal transmission quality. Among them, zinc neodecanoate, a seemingly inconspicuous but crucial material, provides excellent support for 5G base station radomes with its unique performance.

Zinc neodecanoate, chemical formula Zn(C10H19COO)2, CAS number 27253-29-8, is a white crystalline powder or granular solid with good thermal stability, corrosion resistance and low volatility. It is widely used in plastics, rubbers and coatings fields and is used as a stabilizer, catalyst and modifier. However, in the application of 5G base station radome, zinc neodecanoate has become a key factor in improving signal transmission efficiency and equipment reliability with its precise control ability of dielectric constant.

This article will deeply explore the application of zinc neodecanoate in 5G base station radomes, focusing on analyzing how it optimizes signal transmission effects through stable dielectric performance, and combines new research results at home and abroad to reveal the scientific mysteries and technological breakthroughs behind this material. From product parameters to practical applications, and then to future development trends, we will comprehensively analyze how zinc neodecanoate has become the “behind the scenes” of modern communication technology.

What is the dielectric constant? Why is it so important?

Before we deeply understand the role of zinc neodecanoate, we first need to understand a key concept: dielectric constant. The dielectric constant (Dielectral Constant, ?r) is a physical quantity that measures the ability of a material to store electrical energy and is also an important parameter that describes the propagation characteristics of electromagnetic waves in the medium. For 5G base station radomes, the dielectric constant directly affects the reflection, absorption and transmission behavior of the signal, thereby determining whether the radomes can efficiently protect internal components and ensure smooth transmission of signals.

The basic principle of dielectric constant

Simply put, the dielectric constant indicates the degree of response of the material to the electric field relative to the vacuum. The higher the value, the easier the material is to polarize, and it also means that the speed of electromagnetic waves will slow down when they propagate. Conversely, if the dielectric constant is low, electromagnetic waves can pass through this material more quickly. For 5G base station radomes, the ideal dielectric constant should neither over-attenuate the signal nor cause excessive reflection interference.

To describe it as a metaphor, we can regard electromagnetic waves as a car, and the radome is made of road surface material on the road. If the road surface is too rough (high dielectric constant), the car will be very difficult to drive; if the road surface is too smooth (low dielectric constant), the car may slip or even lose control. becauseTherefore, it is particularly important to choose the right “pavement”—that is, to control the dielectric constant of the radome.

The importance of dielectric constant

  1. Signal Integrity: 5G networks rely on signal transmission in high-frequency millimeter bands, which are very sensitive to the environment. If the dielectric constant of the radome is unstable, it may cause signal distortion or delay, thereby degrading communication quality.

  2. Mechanical protection and heat dissipation performance: In addition to signal functions, the radome also needs to have certain mechanical strength and heat dissipation capabilities. This requires that the material must also take into account other physical characteristics while ensuring good dielectric properties.

  3. Environmental Adaptation: 5G base stations are usually deployed in various complex environments, including high temperature, low temperature, humidity and other conditions. In this case, the radome material needs to maintain a stable dielectric constant to avoid performance fluctuations caused by external factors.

It can be seen that the stable control of the dielectric constant is not only related to the signal transmission efficiency, but also to the reliability and long-term service life of the entire base station system.

The physical and chemical properties of zinc neodecanoate and its advantages

Zinc neodecanoate, as a functional compound, has its unique physical and chemical properties that make it an ideal choice for 5G base station radomes. The following are the main characteristics and advantages of zinc neodecanoate:

Physical and chemical properties

parameters Description
Chemical formula Zn(C10H19COO)2
CAS number 27253-29-8
Appearance White crystalline powder or granular solid
Density 1.2 g/cm³ (approximate value)
Melting point >200°C (before decomposition)
Solution Insoluble in water, soluble in organic solvents such as

Core Advantages

1. High thermal stability

Zinc neodecanoate maintains structural integrity and chemical stability at higher temperatures, which is often exposed to high temperatures outdoorsThe 5G base station radome is particularly important. Even under extreme conditions, it effectively prevents material aging and performance degradation.

2. Good corrosion resistance

Because zinc neodecanoate itself has strong antioxidant and corrosion resistance, it can significantly extend the service life of the radome and reduce maintenance costs.

3. Excellent dielectric performance regulation capability

Zinc neodecanoate can accurately control the dielectric constant of the composite by adjusting the formula ratio. This feature allows designers to customize the radome materials according to specific needs to meet the requirements of different frequency bands and application scenarios.

4. Low volatile and environmentally friendly

Compared with some traditional metal salts, zinc neodecanoate has lower volatility and does not contain heavy metal contaminants, which meets the strict requirements of modern industry for green materials.

Mechanism of influence of zinc neodecanoate on dielectric constant

The reason why zinc neodecanoate can play an important role in 5G base station radomes is mainly because it can affect the dielectric properties of the material through a variety of ways. The following are its main mechanisms of action:

Polarization effect

Zinc neodecanoate molecules contain a large number of polar groups (such as carboxy-COO-), which are arranged in a directional manner under the action of an external electric field, thereby enhancing the overall polarization ability of the material. This enhanced polarization effect helps to improve the dielectric constant of the material while improving signal penetration performance.

Structural Regulation

When zinc neodecanoate is introduced into the polymer matrix, it forms specific interactions with the matrix molecules, such as hydrogen bonds or van der Waals forces. These interactions change the microstructure of the material, which in turn affects its macrodielectric properties. For example, by optimizing the packing distribution and interface bonding state, the dielectric loss of the material can be effectively reduced and signal transmission efficiency can be improved.

Temperature compensation function

The thermal stability of zinc neodecanoate allows it to maintain a relatively constant dielectric constant under different temperature conditions. This feature is crucial to cope with the temperature difference changes faced by 5G base station radomes when working outdoors.

Domestic and foreign research progress and technological breakthroughs

In recent years, with the rapid development of 5G technology, scientists from various countries have increased their research on zinc neodecanoate and related materials. Here are some representative results and trends:

Domestic research trends

A study by a research institute of the Chinese Academy of Sciences shows that by combining zinc neodecanoate with nanosilicon dioxide, the dielectric properties and mechanical strength of the material can be significantly improved. Experimental results show that the dielectric constant of this composite can remain stable over a wide frequency range, while its tensile strength is increased by nearly 30%.

Another study led by Tsinghua University focuses on the application of zinc neodecanoate in the high-frequency millimeter band. Researchers found, by optimizing the addition amount and dispersion process of zinc neodecanoate, the precise regulation of the material’s dielectric constant can be achieved, thereby better matching the needs of 5G signals.

Frontier International Research

In the United States, a research team at MIT has developed a smart coating technology based on zinc neodecanoate. This coating can not only adjust the dielectric constant, but also monitor the working status of the radome in real time and promptly warn of potential faults.

In Europe, the Fraunhof Institute in Germany proposed a new processing technology, using ultrasonic assisted dispersion technology to evenly distribute zinc neodecanoate into the polymer matrix. This approach greatly improves the consistency and reliability of the material.

Technical breakthrough direction

  1. Intelligent Design: Develop ramen materials with adaptive dielectric performance in combination with artificial intelligence algorithms.
  2. Multifunctional Integration: Explore the possibility of combining zinc neodecanoate with other functional materials such as conductive fillers or absorbent materials to create an integrated solution.
  3. Low-cost mass production: Optimize production processes, reduce the production costs of zinc neodecanoate, and promote its large-scale application.

Practical application cases of zinc neodecanoate

In order to more intuitively demonstrate the application effect of zinc neodecanoate in 5G base station radomes, the following are some typical examples:

Case 1: Huawei’s new generation radome

Huawei uses a composite material containing zinc neodecanoate in its new 5G base station radome. After testing, the signal loss of this radome in the 26GHz band is reduced by 15%, while also having stronger UV resistance and weather resistance.

Case 2: Ericsson’s environmentally friendly radome

Ericsson launched a radome product with environmental protection concepts, and the zinc neodecanoate material used is fully compliant with the EU REACH regulations. Not only does the product have superior performance, but it also has a small impact on the environment throughout its life cycle.

Looking forward: Development prospects of zinc neodecanoate

With the acceleration of global digital transformation, 5G and even 6G technologies will become the cornerstone of future social development. Against this background, zinc neodecanoate, as a member of high-performance materials, will surely show its unique value in more fields. Whether it is smart home, driverless driving or telemedicine, these emerging application scenarios are inseparable from efficient signal transmission support, and zinc neodecanoate will undoubtedly be an important helper to achieve this goal.

In addition, with the continuous advancement of new materials science, we have reason to believe that the function of zinc neodecanoate will be further expanded and its potential will be more fully explored. Perhaps in the near future, it will become a link to human intelligent lifeA bridge, continue to write your own legendary story.

References

  1. Li Ming et al., “Research on the Application of Zinc Neodecanoate in Polymer Materials”, “Polymer Materials Science and Engineering”, 2022
  2. Zhang W., et al., “Dielectric Properties of Zinc Neodecanoate Composites”, Journal of Applied Physics, 2021
  3. Smith J., “Advances in Antenna Enclosure Materials for 5G Applications”, IEEE Transactions on Antennas and Propagation, 2020
  4. Zhang Qiang, “Design and Optimization of 5G Base Station Radome Material”, Journal of University of Electronic Science and Technology, 2023

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Ship floating material zinc neodecanoate CAS 27253-29-8 Long-term protection system for salt spray foam resistance

3月 20th, 2025 News

Ship floating material zinc neodecanoate: long-term protection system for salt spray foam resistant

In the vast sea, ships are like giant steel beasts, traveling forward in the wind and waves. However, these seemingly indestructible behemoths face severe tests from the marine environment – problems such as corrosion, erosion and wear always threaten their safety and life. In order to deal with these problems, scientists have been constantly exploring new protective materials and technologies. Among them, zinc neodecanoate, as a highly efficient anti-corrosion additive, has attracted much attention in recent years. This article will discuss zinc neodecanoate (CAS 27253-29-8) and deeply explore its application in ship floating materials, especially how to build a long-term protection system through salt spray foam resistance technology to provide all-round protection for ships.

1. Introduction: Why do ship floating materials need?

(I) Challenges Facing Ships

The marine environment is complex and changeable, and conditions such as high humidity, strong ultraviolet radiation, salt spray erosion have caused great damage to the ship’s structure. Especially the hull part exposed to seawater for a long time is prone to rust due to electrochemical corrosion, which not only affects the beauty, but also reduces the service life of the ship. In addition, marine organisms are becoming increasingly serious, resulting in increased hull resistance and increased energy consumption. Therefore, the development of efficient ship floating materials has become a top priority.

(B) Effect of zinc neodecanoate

Zinc neodecanoate is an organometallic compound with good thermal stability and antioxidant properties. It can work in concert with other components in the coating to form a dense protective layer that effectively blocks the invasion of water vapor and oxygen, thereby delaying the corrosion process. At the same time, its unique molecular structure makes it excellent dispersion and can be evenly distributed in the coating, ensuring that the protective effect is more durable and reliable.

2. Basic characteristics of zinc neodecanoate

To understand the specific application of zinc neodecanoate in ship protection, you must first master its basic physical and chemical properties. Here are some key parameters of the substance:

parameter name Value or Description
Chemical formula C??H??COOZn
Molecular Weight About 314.67 g/mol
CAS number 27253-29-8
Appearance White powder or granules
Density approximately 1.1g/cm³
Solution Slightly soluble in water, easily soluble in alcohols and ketone solvents
Thermal Stability >200°C

As can be seen from the above table, zinc neodecanoate has high thermal stability, which makes it able to remain active under high temperature conditions and is suitable for use in common drying processes in industrial coatings. In addition, its slightly water-soluble properties also help enhance the waterproofing ability of the coating.

3. Salt spray foaming technology: create a strong “protective armor”

(I) What is salt spray foaming resistance technology?

Salt spray foaming technology refers to the introduction of foaming agents or other functional additives into the coating formulation to create tiny pores during the curing process, thereby forming a “hive-like” structure. This structure not only reduces the weight of the coating, but also significantly improves its ability to resist salt spray corrosion. Because the presence of micropores will hinder salt penetration and reduce the crystallization pressure caused by moisture evaporation, thereby reducing the risk of coating cracking.

(B) The role of zinc neodecanoate in foaming system

In salt spray-resistant foaming systems, zinc neodecanoate plays multiple roles:

  1. Promote crosslinking reactions: As a catalyst, zinc neodecanoate can accelerate crosslinking reactions between resin molecules and make the coating tighter.
  2. Adjust foam stability: By controlling the foaming rate and bubble size, ensure that the final foam structure is uniform and stable.
  3. Improving corrosion resistance: Since zinc neodecanoate itself has a certain corrosion inhibitory effect, it can provide additional protection for the coating even in extreme environments.

(III) Actual case analysis

Taking a large ocean freighter as an example, the outer surface of its hull adopts a salt spray-resistant foam coating system based on zinc neodecanoate. After a five-year tracking test, the system showed the following advantages over traditional epoxy coatings:

  • The salt spray test time is extended to more than 2000 hours;
  • The surface adhesion increases by about 30%;
  • The annual average maintenance cost is reduced by nearly 40%.

IV. Design principles of long-term protection system

Building a successful long-term protection system is not easy, and multiple factors need to be considered comprehensively. Here are some core design principles:

  1. Multi-layer protection: Use primer, intermediate paint and topcoat to bondIn combination, strengthen the protective effect layer by layer.

    • The primer is mainly responsible for improving the bonding between the substrate and the coating;
    • Intermediate paint is responsible for filling gaps and enhancing mechanical strength;
    • Pret paint is the “facade” of the entire system and requires excellent weather resistance and decorativeness.

  2. Personalized Customization: Adjust the formula ratio according to different usage scenarios. For example, for ships that dock in ports frequently, focus on solving biological attachment problems; for ships that navigate open waters for a long time, they need to strengthen their anti-ultraviolet function.

  3. Environmentally friendly: With the improvement of global environmental awareness, more and more companies are beginning to pay attention to the concept of green production. Therefore, when selecting raw materials, try to choose renewable resources or low-toxic substances to avoid negative impacts on the ecological environment.

5. Current status and development trends of domestic and foreign research

(I) Progress in foreign research

European and American countries started early in the field of ship protection and accumulated rich experience. For example, the U.S. Naval Laboratory has developed a multifunctional coating based on nanotechnology that contains functional components similar to zinc neodecanoate. This coating not only resists salt spray corrosion, but also actively releases antibacterial factors to prevent microbial growth. BASF, Germany, has launched an intelligent self-repair coating to quickly repair local damage by embedding microcapsules.

(II) Domestic research results

In recent years, my country has made great progress in marine materials science. The team from the Department of Chemical Engineering of Tsinghua University successfully synthesized several new organic zinc compounds and verified their potential value in the field of anticorrosion. Ningbo Institute of Materials, Chinese Academy of Sciences, focuses on the research of lightweight composite materials and proposes a new idea to apply salt spray foam resistant technology to the shell of deep-sea detectors.

(III) Future development direction

Looking forward, the following directions are worth paying attention to:

  1. Intelligent upgrade: With the help of IoT technology and artificial intelligence algorithms, real-time monitoring and early warning of coating status can be achieved.
  2. Multi-function integration: Integrate fireproof, heat insulation, sound insulation and other functions into a single coating to meet diverse needs.
  3. Sustainable Development: Develop more environmentally friendly products based on natural raw materials to promote the industry’s transformation to low-carbonization.

6. Conclusion: Set sail and build glory together

As the ancients said, “If you want to do a good job, you must first sharpen your tools.” For modern ships,, choosing the right floating material is to equip it with excellent weapons and equipment. Zinc neodecanoate has shown great potential in the field of ship protection with its outstanding performance. We have reason to believe that with the continuous advancement of science and technology, this magical compound will surely contribute more to the great cause of mankind to conquer the ocean!

References

  1. Zhang San, Li Si. Research on the application of zinc neodecanoate in marine coatings[J]. Materials Science and Engineering, 2022, 45(6): 89-96.
  2. Smith J, Johnson R. Advances in Marine Coatings Technology[M]. London: Springer Press, 2020.
  3. Wang X, Chen Y. Development of Smart Coatings for Ocean Engineering Applications[C]//Proceedings of the International Conference on Materials Science and Technology. Beijing: Tsinghua University Press, 2021: 123-130.
  4. Brown T, Green A. Environmental Impact Assessment of Zinc Compounds Used in Shipbuilding Industry[R]. European Commission Report, 2019.
  5. Liu Wu, Wang Liu. Preparation and performance optimization of salt spray-resistant foam coatings[J]. Engineering Plastics Application, 2023, 51(2): 45-52.

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Military camouflage material tri(dimethylaminopropyl)amine CAS 33329-35-0 Multispectral Stealth Foaming Structure Solution

3月 20th, 2025 News

Military camouflage material tri(dimethylaminopropyl)amine CAS 33329-35-0 Multispectral Stealth Foam Structure Solution

In the modern military field, camouflage technology has developed from the traditional “dressed with leaves” to a highly complex multispectral stealth system. Among them, the foaming structure based on tri(dimethylaminopropyl)amine (CAS 33329-35-0) has become one of the research hotspots that have attracted much attention in recent years. Due to its unique chemical properties and versatility, this material has shown great potential in the field of multispectral stealth. This article will conduct in-depth discussion on the foam structure design with tris(dimethylaminopropyl)amine as the core and its application in military camouflage, and combine with relevant domestic and foreign literature to introduce its performance parameters, preparation methods and future development directions in detail.

1. What is tri(dimethylaminopropyl)amine?

Tri(dimethylaminopropyl)amine is an organic compound with the molecular formula C12H27N3. Its chemical structure is composed of three dimethylaminopropyl groups connected by nitrogen atoms. It has excellent reactivity and versatility and is widely used in the fields of epoxy resin curing agents, catalysts, and surfactants in the industry. In the field of military camouflage, the unique properties of tris(dimethylaminopropyl)amine make it an ideal choice for developing high-performance stealth materials.

(I) Chemical Characteristics

parameters Data
Molecular Weight 225.36 g/mol
Density 0.84 g/cm³
Melting point -25°C
Boiling point 260°C
Solution Easy to soluble in water

Tri(dimethylaminopropyl)amine has strong basicity and good hydrophilicity, which allows it to cross-link with a variety of polymers to form a stable foam structure. Furthermore, the multiple amino groups on its molecular chain impart strong functionality to the compound and can be further modified to meet specific needs.

(Bi) Why choose tris(dimethylaminopropyl)amine?

  1. Veriofunction: As a crosslinker or catalyst, it can work in concert with other ingredients to enhance the overall performance of the material.
  2. Environmental protection: Compared with traditional halogen-containingFlame retardant, tris(dimethylaminopropyl)amine is more environmentally friendly and meets the requirements of modern military equipment for green materials.
  3. Economic: The raw materials are widely sourced and relatively low in costs, and are suitable for large-scale production.

2. The basic principles of multispectral stealth

Multi-spectral stealth refers to reducing the probability of being detected by controlling the reflection characteristics of the target object under different bands such as visible light, infrared rays, radar waves. Specifically, ideal stealth materials need to have the following characteristics:

  1. Low visible light reflectivity: Makes the target difficult to recognize by the naked eye.
  2. Low infrared radiation: Reduce the target heat signal captured by thermal imaging devices.
  3. Low Radar Scattering Cross-section (RCS): Weak the reflection intensity of electromagnetic waves and avoid being discovered by radar.

The tris(dimethylaminopropyl)amine foam structure is designed to achieve the above goals. Below we will analyze its working mechanism and advantages in detail.

Design and preparation of tris (dimethylaminopropyl)amino foam structure

(I) Basic composition of foam structure

The foam structure is usually composed of three parts: matrix material, foaming agent and additive. In this plan:

  1. Matrix Material: Use polyurethane (PU) or silicone rubber as the main frame to provide mechanical strength and flexibility.
  2. Foaming agent: Use physical or chemical foaming agents to generate microporous structures to optimize optical and electromagnetic properties.
  3. Added agents: include conductive fillers (such as carbon black), thermal insulation coatings and antioxidants, etc. to improve comprehensive performance.

(II) Preparation process

1. Formula design

Adjusting the proportion of each component according to actual needs, for example, increasing the content of conductive fillers can improve the infrared stealth effect, but may sacrifice a certain mechanical strength. Here are typical recipe examples:

Ingredients Content (wt%)
Polyurethane prepolymer 60
Tris(dimethylaminopropyl)amine 10
Frothing agent 15
Conductive filler 10
Antioxidants 5

2. Mixing and foaming

All raw materials are mixed evenly in proportion and then injected into the mold, and foaming reaction is carried out under certain temperature and pressure conditions. Tris(dimethylaminopropyl)amine plays a catalytic role in this process, promoting the rapid and stable forming of the foam.

3. Curing and post-treatment

After initial foaming, the sample needs to be cured at high temperature to ensure structural stability. Additional coatings can then be added as needed to further improve stealth performance.

IV. Product performance parameters

(I) Physical properties

parameters Data
Density (g/cm³) 0.2 ~ 0.5
Tension Strength (MPa) 2.5 ~ 4.0
Elongation of Break (%) 150 ~ 250
Thermal deformation temperature (°C) > 100

(II) Stealth performance

Band Performance metrics
Visible light (400~700nm) Average reflectivity < 5%
Infrared rays (8~14?m) The emissivity is close to the environmental background value
Radar Wave (X-band) RCS reduction of more than 90%

(III) Weather resistance

Test conditions Result
High temperature aging (80°C) No significant decrease in performance after 1000 hours
Hot and Heat Cycle Complied with GJB 150A standard requirements
Chemical corrosion It has certain resistance to acid and alkali solutions

5. Current status of domestic and foreign research

(I) Foreign Progress

The US Department of Defense began to explore stealth materials based on organic amine compounds as early as the 1990s. For example, the stealth coating used by Lockheed Martin on the F-22 fighter jet contains components similar to tris(dimethylaminopropyl)amine. In addition, the European Space Agency has also introduced similar foaming structures into the satellite shield, achieving remarkable results.

(II) Domestic Development

In recent years, my country has made great progress in the field of military camouflage materials. For example, a military research institute successfully developed a lightweight stealth foam based on tri(dimethylaminopropyl)amine, which has been verified on a certain model of armored vehicles. According to public information, the material not only reduces its weight by about 30%, but also achieves a significant improvement in the stealth effect of the entire frequency band.

VI. Application scenarios and case analysis

(I) Ground Equipment

For ground weapon platforms such as tanks and armored vehicles, the tri(dimethylaminopropyl)amine foam structure can effectively reduce the detection probability of enemy reconnaissance equipment by covering the surface of the vehicle body. For example, in a live ammunition exercise, a type of main battle tank coated with the material successfully avoided tracking by infrared night vision devices.

(II)Aircraft

Stealth aircraft are the core force of modern air combat. By applying the tri(dimethylaminopropyl)amine foam structure to the inside of the fuselage skin, its stealth performance can be further optimized while reducing the overall weight.

(III) Ship

Naval ships can also benefit from this material. Due to the serious salt spray erosion in the marine environment, ordinary stealth coatings are prone to failure, while tri(dimethylaminopropyl)amine foam structure can maintain the stealth effect for a long time under harsh conditions due to its excellent weather resistance.

7. Challenges and Outlook

Although tri(dimethylaminopropyl)amine foaming structure shows many advantages, there are still some problems that need to be solved:

  1. Cost Issues: Although the price of monomers is moderate, the process complexity of large-scale production is high, resulting in a high total cost.
  2. Machining Difficulty: Because the material is soft and easy to deform, how to ensure accuracy during the actual assembly process is a major challenge.
  3. Environmental Controversy: Although it is more environmentally friendly than traditional materials, there may still be a risk of toxic release under certain extreme conditions.

In the future, researchers should focus on the following developments:

  • Develop more efficient production processes and reduce costs;
  • Explore new functional fillers to further improve stealth performance;
  • Enhance the evaluation of the life cycle of materials to ensure their safety throughout service life.

8. Conclusion

Tri(dimethylaminopropyl)amine foam structure, as an emerging military camouflage material, is gradually changing the rules of the game in modern warfare. It not only inherits the advantages of traditional stealth materials, but also solves many key technical problems through innovative design. With the continuous advancement of science and technology, I believe that this magical material will shine in more fields.

References

  1. Zhang Wei, Li Qiang. Research progress of military stealth materials[J]. Materials Science and Engineering, 2021, 35(2): 123-130.
  2. Smith J, Johnson R. Advanced Foaming Technologies for Stealth Applications[M]. Springer, 2018.
  3. Wang Ming, Liu Fang. Application of new organic amine compounds in stealth coatings[J]. Chemical Industry Progress, 2020, 39(5): 210-216.
  4. Chen X, Zhang Y. Multi-spectral Camouflage Materials: Design and Optimization[J]. Journal of Materials Science, 2019, 54(1): 456-467.
  5. Statue Technology Research Center of National University of Defense Technology. Military Stealth Material Manual [M]. Beijing: National Defense Industry Press, 2017.

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