Jiang Yu gave the scientists complete technical information.
However, various problems will arise in the process of mastering the technology and manufacturing the actual product.
It’s like knowing the correct answer to a question, but still needing to know the process of solving it.
The most obvious example is that before Jiang Yu traveled through time, his country's lithography machine technology was very backward.
A foreign lithography machine giant arrogantly declared that even if you were given the blueprints, you would not be able to make it.
Although this is not necessarily the case, it is still very difficult.
What Jiang Yu is doing now is to provide technical drawings to relevant departments.
We also need to help them solve some problems when making physical objects.
Jiang Yu first started by solving the problems encountered in the development of nuclear fusion reactors.
Then there are anti-gravity technology, nuclear fusion engines, energy weapons, materials and computers, etc.
Imperial Capital, China National Space Administration.
The scientists had a heated discussion on the modeling projection on the experimental table.
"This structure won't work. It doesn't conform to mechanical mechanics. We need to reduce air resistance."
"The engine material is not strong enough to withstand high power output, so other materials must be used."
"And the anti-gravity device here, this power is not enough at all, it will cause instability in the spacecraft."
Scientists are arguing over the structure of the blueprint and the simulation model.
Everyone's face was red and their necks were thick. They were arguing so fiercely that they almost came to blows.
They want to build huge interstellar spaceships, starting with the smallest village-level spaceships.
The smallest village-level interstellar spacecraft is much larger than the current J-16 twin-engine, two-seat fighter.
Not to mention the subsequent township-level interstellar spacecraft, town-level interstellar spacecraft, and even city-level interstellar spacecraft.
Building an interstellar spacecraft is easier said than done, and the rocket technology we have just mastered is far from a real spacecraft.
They had no experience in this area and could only keep groping and solving problems one by one through computer simulation.
However, the current situation is very grim. Just in terms of materials, they are facing unprecedented difficulties.
At this moment, Jiang Yu walked in.
The laboratory suddenly became quiet and everyone restrained their expressions.
After coming to their senses, they all greeted the Human Emperor respectfully, their faces full of respect from the bottom of their hearts.
"Your Majesty the Human Emperor."
The achievements of the scientists present were extraordinary.
They developed rocket technology from scratch and sent satellites into space.
But they knew that no matter how talented they were, they were nothing in front of His Majesty the Human Emperor.
Any technology Jiang Yu brought out was beyond their reach.
All their achievements were made on the basis provided by the Human Emperor.
Without His Majesty the Human Emperor, let alone achieving these achievements, we wouldn’t even know where to go.
At the same time, his heart was excited and his face was full of anticipation.
They encountered difficulties, but as long as the Human Emperor came, any problem could be solved.
"What problems did you encounter?" Jiang Yu nodded and asked straight to the point.
"Your Majesty, we have absolutely no experience in the design and development of interstellar spacecraft."
"During the design process, we discovered that various performance indicators failed to meet basic requirements."
"Many technical problems are insurmountable, especially in terms of materials..."
The director of the National Space Administration blushed and replied in shame.
They all knew that His Majesty the Human Emperor traveled between various scientific research institutions every day.
Helping various units solve various problems is harder than any of them.
But His Majesty the Human Emperor is like a tireless machine, traveling back and forth between various research units every day.
However, they clearly have the complete technical information provided by His Majesty the Human Emperor, but they still cannot build the smallest interstellar spacecraft.
Jiang Yu nodded and motioned for the Director of the Space Administration to continue. The Director of the Space Administration mustered up the courage to say:
"None of the materials we have available are sufficient to build an interstellar spacecraft."
"It is also difficult to develop new construction materials with our current technological conditions."
"The materials are not strong enough, and many technologies cannot be continuously advanced..."
Jiang Yu fell into deep thought. The human race's material technology was indeed too poor.
He ignored this point and didn't take it seriously.
Right now the interstellar spacecraft project is stuck at the basic materials level.
It is obviously not very realistic to develop and manufacture new materials in a short period of time.
"Have you tried carbon nanofiber materials?" Jiang Yu asked.
"Carbon nanofiber materials are extremely excellent in terms of toughness, strength, and high-temperature resistance."
"But the level of protection against radiation in space is not enough to protect the astronauts and electronic equipment inside the interstellar spacecraft."
He then added: "These are the conclusions we have drawn through repeated experiments. We need more advanced materials..."
Another scientist pulled up the experimental data and said, "Your Majesty, these are the data obtained through repeated experiments."
"The only shortcoming of carbon nanofiber materials is that they cannot withstand cosmic radiation and are not suitable for building interstellar spacecraft."
Carbon nanofiber materials should be the most outstanding basic materials currently developed by the technological human race.
Jiang Yu was a little surprised. He had not considered the issue of resisting cosmic radiation at all.
Jiang Yu went to the computer and called up the material database.
More than 3,000 aerospace materials were immediately found, but none of them met the standards for interstellar spacecraft.
Without suitable materials, he could only try to create alloys. Jiang Yu also retrieved the atomic structure diagrams of various metals.
Titanium alloy, molybdenum metal, chromium metal, solid hydrogen, etc., pictures of the atomic structure of metals appeared on the big screen.
What Jiang Yu needs to do is to combine them in proportion and combine them with each other to synthesize a new atomic structure.
Further experiments will be conducted to find new alloy materials suitable for building interstellar spacecraft.
This is undoubtedly a very boring and tedious process, but it doesn't matter if it's boring.
As Jiang Yu continued, he discovered a very scary problem: the metal elements on Blue Star were so scarce.
Every time he synthesized a viable material solution, he would find that one or more key elements were missing.
This result shocked Jiang Yu. The environment and mass of Blue Planet were similar to those of the Earth before the time travel.
However, there are dozens fewer metal elements than on Earth before the time travel.
This means that creating more advanced basic materials on Blue Star is much more difficult than on Earth before the time travel.
In the following days, Jiang Yu spent time in the basic materials laboratory trying out the atomic structure combinations of various metals.
The proportions are constantly adjusted in order to obtain new metal materials suitable for building interstellar spacecraft.
But the results disappointed him, as there were few that met his standards.
Even if there is, the cost of mass production is frighteningly high.
That is to say.
Most of the blue planet is made of metal.
None of them are sufficient to serve as building materials for interstellar spacecraft.
This made Jiang Yu feel helpless, like a good cook cannot cook without rice.
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