Tower Defense Strategy

For Tuqiu, there are of course many good things that octopuses can bring out.

Of course, he is not sprinkling knowledge casually, but after observing the development of the background world plot for a period of time, he purposefully promotes it.

When I came up with the sodium battery technology before, I still overestimated the ancient manufacturing capacity. As a result, although it was put into production, the selection was the lowest standard. It was not unusable, but it was not very easy to use.

The actual dilemma of Tuqiu has two aspects. The lack of development time has caused the complete destruction of mankind.

The time issue cannot be solved.

Tuqiu's AI technology can't be called AI, and it's not even an artificial mental retardation. It is actually a logical application of the database, and the essence of productivity is still dependent on people.

Under the threat of monsters, on a global scale, the desperate will is not as fast as the rate of manpower collapse due to major environmental changes, deaths and other reasons. Therefore, the total global productivity tends to decline within a certain period of time.

The inability to keep up with productivity directly makes it difficult for them to keep up with the development of monsters. Once small monsters appear in batches, or third-level monsters emerge, it may be difficult to solve them within the interval, and even the consumption of nuclear bombs will consume energy. .

Improve the technology of the space station for them to at least retain the seeds of mankind, and perhaps one day they will be able to counterattack back.

Starting from the meaning of fighting monsters, the space station system is also a kind of shortcut. Although the system cannot provide a lot of support for the surface in the early stage of development, it is definitely easier to create cross-age equipment.

C National Academy of Sciences has made major adjustments in the recent period, and these adjustments are almost all made around octopus and its game base.

They completed the relocation of eight research institutes, all of them moved to the central region, a science and technology park originally set up for the future development of supercomputing systems and quantum information systems.

In addition to the eight overall relocations, there are 21 research institutes newly opened laboratories here, five key scientific and technological enterprise research institute branches, and the finishing laboratories of several production units.

A team of nearly 20,000 people in total, nothing else, just two tasks:

First, rely on the in-game laboratory borrowed from each player to conduct preliminary verification of some theories. Due to the gap in actual processing capabilities inside and outside the game, this part of the research cannot be quickly converted into strength, but it can also minimize the time and energy invested in subsequent field research.

Second, from the octopus set of ready-made technologies, and do everything possible to consume these technologies and put them into mass production as soon as possible.

The second task is actually more important, because the disadvantages of human beings are really too great.

The advantage of bringing a group of people into a science and technology park is that any problem can be immediately caught up with relevant professionals, which can solve many problems of lack of communication efficiency in online meetings.

After changing the purpose of the science and technology park, the name was also changed by the way, and it was called the Future Science and Technology Park directly. I hope that this place will let mankind have a future, and don't destroy all monsters.

As a result, the octopus jumped the target to space.

However, the problem is not big, and there are piles of research institutions for aerospace systems, and there is no need for temporary adjustments.

But when someone brought out the things, they found that it had little to do with the space system, at least they had nothing to do with them for half a month.

The octopus took out this time with two more materials.

They are foamed alloy and memory metal.

In fact, there are two kinds of material types, but most of them are speculation concepts, and almost none meet the requirements of engineering applications.

The foam metal given by octopus has a name, anti-collision cloth.

This is a kind of microstructure material specially used to resist the impact of small particles in space. It is characterized by a small base volume and easy reshaping.

The earth ball spacecraft can be called sandwich anti-collision. The principle is that when a miniature high-speed celestial body hits a layer of hard object and penetrates, it will turn into powder and cannot penetrate the second layer of hard object. Nothing is needed behind a layer of hard objects, and a certain space is left to rebuild the inner wall to achieve collision avoidance.

The defect is obvious, which will cause the wall thickness of the manned spacecraft to be relatively large, which affects the effective volume.

Anti-collision cloth, a metal named after cloth, can probably reflect its characteristics. After being produced on the ground, it can be used in space to use a thermoplastic method, which can provide a highly reliable anti-collision layer to the space station like painting a wall.

Because it is essentially a foamed alloy, there are a lot of pores inside. After foaming, one cubic meter of raw material can have hundreds of cubic meters, which is enough to provide protection for thousands of cubic meters of space stations.

The name of memory metal is more earthy, it is called brick wall, which is a kind of material for the inner wall of the space station.

The space station needs to withstand the pressure difference between internal and external all the year round. The original response method of the earth ball is to create a spherical shape, a cylinder, etc. Anyway, it uses the mechanical structure of the arc surface to resist this deformation force.

However, with such a shape, the effective use of the internal space is more cumbersome, and it is necessary to distinguish the types of equipment, and try to hide some equipment that is highly reliable and does not require human operation in the interlayer between the floor and the wall.

On the one hand, it is inconvenient to maintain, and on the other hand, it takes a long time. Accompanied by aging, it will also increase the overall risk of failure of the space station.

The brick wall is a material specially used for long-term resistance to the pressure difference between the inside and outside of the space station.

When the thickness exceeds five millimeters, the internal pressure is within 1.2 standard atmospheres, the temperature is below 80 degrees, and the humidity does not exceed 70%, and its deformation rate approaches zero, but not zero. When the amount of deformation accumulates to a certain extent, the internal pressure is released and the temperature of the brick wall is controlled below minus 80 degrees. As long as it does not break, it can be reset to its original shape.

In addition, it, like a brick wall in the classical sense, is itself a protective layer of cosmic rays.

but!

Long-term direct exposure of cosmic rays will change the properties of the "memory metal" on the surface of the brick wall, which is not conducive to resetting the factory state, so it is recommended to paint as soon as possible after building the inner wall with it.

The materials matched with the brick wall, and its welding process!

There are only two kinds of materials, but based on this, it can develop from "building a space station unit and launching it" to "going to space to build a space station." This alone is more than a technological leap of decades.

Even if you are more cautious, you can use only the anti-collision cloth to increase the effective volume and payload of the space station compartment. This aspect is also the direction of the previous decades. The actual change is about a few hundred liters and hundreds of kilograms. Limited, not enough to make the space station a hope for storing the seeds of civilization.

The Academy of Sciences soon convened two teams in the Future Science and Technology Park to study two materials separately, and by the way, they took a plane to send a group of aerospace system engineers...for a while.

In fact, it is necessary to watch. Many material characteristics are based on data. It is better to look at the effects of field experiments. During this process, engineers can also hold a preliminary discussion meeting on the future space station to save the following links.

Like the previous metal hydrogen-related materials, the materials used in the two space stations can also be synthesized and produced by earth globes. Although the cost is slightly higher and the difficulty is slightly greater, the original aerospace technology is also a money-burning gadget and will be used in large quantities. It doesn’t matter if it’s material, so it doesn’t matter. Besides, it’s not the time to care about the cost.

In less than three days, materials that could be used for vacuum testing were made.

The test results once again blinded the eyes of a large group of bigwigs.

Needless to say, a brick wall with a thickness of five millimeters, a single-atmospheric pressure experiment, no deformation was observed for a day.

One group in the control group was exposed to 20 atmospheres, and the deformation was less than five ten thousandths after twelve hours.

In the control group of 150 times the atmospheric pressure, which was fully leaked in the small space of the reserved high-pressure gas, the deformation remained below one-thousandth within six hours, and then accelerated deformation occurred.

These control groups represent more than regular use. Even if there is an extremely serious pressure failure, the brick wall shell can still maintain a considerable safety rate for a period of time.

In the experiment of the anti-collision cloth, the particles of 0.1 gram were introduced by electromagnetic effect, and the particles were hit at a speed of 10,000 meters per second. They could only penetrate 2 millimeters, increasing to 20,000 meters per second, and only penetrated 3 millimeters. At this speed, visible regional deformations appeared around the impact point. Its kinetic energy endurance limit is actually not stronger than the existing system, but it can be superimposed with paint!

Of course, the scale of the current experiment is still relatively small. After the material production process is sorted out, full-scale experiments will be carried out. The results may be somewhat different, but the experiments in front of you can already show that the new era is really close. . The monster may really be the test and opportunity of the world.

The experiment is going on outside, and the scholars in the game are still composing information with the octopus.

What Octopus said earlier is to develop vacuum processing capabilities. Providing materials for the space station is only a preliminary preparation. UU reading www.uukａnshu.com

Country C built its own space station two years ago. It is not large and can accommodate more than a dozen individuals for life and research. Some small-scale processing and research can start now.

After some questions and answers, it was found that Octopus's so-called "development of vacuum processing capabilities" is not rigorous.

In the eyes of the octopus, the focus of the space station's industrial system is processing in a zero-gravity environment. Vacuum is the second priority, alongside processing in a variety of single gas, liquid, and thermal radiation environments.

For the understanding of zero-gravity processing, the soil ball already has, but obviously it has not reached the level of such multi-system classification under zero gravity.

Of course, for the current earth globe, there is nothing wrong with developing vacuum processing, because gas is a precious resource in space, and some gas can only be obtained from planets with atmospheric environments, and vacuum is the least valuable, even in low orbits. The extremely rare gas particles are completely evacuated, and the power consumption can be ignored. It is the most entry-level processing system described by octopus.

However, if you really get started, Tuqiu probably already has local tyrants investing in space factories. At least you have to blow up the concept.

C National Academy of Sciences is ready to tackle key problems throughout the system.