Class B base.

The base's modified ARJ21 landed on the runway, and now the business jet is used as a freighter, containing samples from the Storm and some memorabilia.

The Storm still landed at the northern airfield used to decontaminate him, and the seven astronauts were waiting in the capital to welcome their glory, and the two Abel astronauts were eagerly taken back to China by the Abel Space Agency.

The Skydome 2 mission officially ended yesterday when Storm landed, and the next Skydome 3 mission will be almost four months away.

Next, Storm will work with two other shuttles to build the Endeavor space station.

In the team helping to unload the ARJ21, there was a group of people who wore clothes that were obviously different from the others, with the Xin'an logo on them, and even the current boss Chen Jun was there.

Now he was unpretentiously dressed in a coverall, inspecting several metal crates that had been unloaded from the baggage compartment.

The inscription on the box in front of him reads: "Ascending Period - Side B No. 5".

After the astronauts of Tianmu-2 completed the landing mission, although the ascent was abandoned, before that, the two astronauts went out of the warehouse and dismantled the 17 splicing alloy plates on the outer surface of the polyhedron of the ascent for packaging.

This is all the material of Xin'an Automobile's "XCX Moon Commemorative Limited Edition", including the bezel removed from the lander, a total of more than 200 kilograms, they will be part of 19 limited edition sports cars, the price is unified at 19.99 million yuan, and the price was booked out when the price was announced.

In addition, some of the remaining materials will be made into small souvenirs for car owners to draw for free, as one of the many marketing tools for orbiting the moon.

The XCX, which was launched on the moon, was not cheap, with guide prices ranging from 79 to 1.29 million, and relied on its unique advantages to achieve amazing first-day sales and successfully establish brand value.

2017 is not yet the era when the rise of domestic cars has begun to force joint venture brands to give up the mid-range and seize the high-end, and it is not easy to gain a firm foothold in the field of high-end models with this hand.

Chen Jun personally supervised that each lander component was loaded and fixed, and then ran to the office area of the base and found the current top manager, Ye Changsi.

"Mr. Ye, look at this."

Ye Changsi picked up the gray-black chip that Chen Jun had placed on the table, put it in his hand and looked at it and asked:

"Wafer? It looks like it's been cut, Yellow River Semiconductor's? ”

"Nope." Chen Jun shook his head:

"It's Huawei, they design it, and Huaxin International manufactures it.

This is a 90nm silicon carbide chip, using a ternary circuit, not binary analog, native ternary, used to manufacture high-power intelligent IGBT, but also with the charge and discharge management of the battery pack, compress the cost of the electronic control system and reduce the corresponding time, improve reliability. ”

"Oh?"

Ye Changsi suddenly became interested, he knew that domestic semiconductors were struggling with ternary technology, but he didn't expect that it had reached the point where it could make finished products.

Although the Yellow River Semiconductor has brought a lot of ternary technology, it is not related to silicon carbide chips, and it is not easy for China to quickly get to this point.

"That's a good thing, how long has it been? For more than a year, tsk, there is still no shortage of capable people. ”

However, Chen Jun's face fell:

"The environment is good, but not for us.

They also plan to build cars, and they are particularly ambitious, planning to get the intelligent driving and motor electronic control part, find a foundry for the car body, and finally become Qualcomm in the automotive industry, and use three major pieces to dominate the future automobile market.

And in order to prevent us from sneaking in, we will have to catch up with Xin'an if they develop for a while. ”

Ye Changsi: "That's your business, Xin'an's operation strategy is decided by yourself." ”

Chen Jun: "Mr. Ye, we hand over so many profits to the base every year to support aerospace, can't we be independent at this time." ”

“……”

Ye Changsi: "Say, what do you like again?" ”

"Battery, we want independent high-performance battery cell technology, electronic control has the Yellow River Semiconductor to help us, but this is not good, there are materials, is there a new type of arrow body material in the base?"

"Material, what are you talking about the new T4 aluminum-lithium alloy?"

"yes, that's it."

Although the base is focused on future nuclear-powered vehicles, traditional technology is not standing still, and so many R&D engineers are not raised in vain.

T4 alloy is one of them, after adjusting the proportion of some rare metals added and the manufacturing process, compared with the previous use of the rocket body material to reduce the mass by 25%, but the strength has increased by 150%, the overall rocket shell mass can be reduced by about 35%, the cost of the cost by 15%.

This is not a sensitive technology, Ye Changsi thinks that there is no problem and can give:

"The T4 is fine, but is it necessary for the car to use such a strong alloy? Its price is not low for a car"

Chen Jun: "Our main products are all mid-range and above models, cost control is a small problem, and this material is safer."

We did our own calculations and if we made the frame of a car from this material, it would be almost the same as installing a racing roll cage, and we would be on the verge of making the hardest and safest car on the market. ”

Ye Changsi: "I'll give you 220wh/kg battery technology, which we are going to use in the high-risk environment operation robot of the lunar mine, and the capacity is already better than that on the market."

But the main thing is safety, especially safety, being able to face almost all the harsh environments imaginable, I'm afraid you need this even more. ”

……

On the 27th, the fifth bidding meeting of United Mining ended.

This time it was only half a day, and after a few days of arguing, everyone finally reached some consensus, but in fact, it was not mainly because of technical problems, but because of the exchange of interests behind the negotiation.

The five big players haven't played Mushroom Bullet in a long time, and each has some new ideas to experiment with.

Everyone is eager to try all types and respective yields, especially the large-yield hydrogen bomb, which starts at 10 million tons in the lunar blast, but on Earth this can almost be said to be the upper limit of the test, and in space it can be used unscrupulously.

After talking a few times at the beginning, everyone found that they couldn't get along, so they simply went in another direction: they were all satisfied.

The quantities determined at the fifth meeting were:

1,500,000 yield test explosion bomb (provided with a buzz);

5 capsules of 1.5 million tonnes equivalent (one each);

16 capsules of 10 million tons equivalent (according to Huamei Lu Hair 3:5:4:2:2)

4 15 million tons of yield (provided by China Nuclear Power Co., Ltd. to clear the inventory of second-generation warheads);

7 grains of 50 million tons equivalent (2:2:1:1:1);

5 capsules of 200 million tonnes equivalent (one each);

The total ratio of Gorgeous Dew Hair is: 11:9:7:6:5.

A total of 38 hydrogen bombs were used, with a total yield of 1,592.5 million tons, and according to the statistics published by international organizations last year, the combined yield of all nuclear weapons of mankind was about 15 billion tons, and this time almost 10% of the part will be used to help United Mining to develop mines.

Of that amount, 1 billion tons was due to Lucia's insistence on testing a super-high-yield hydrogen bomb and the idea of a 200-million-ton hydrogen bomb in one step.

This persistence succeeded in arousing everyone's interest in the power of the hydrogen bomb with a yield of more than 100 million tons, and finally Ami proposed to simply decide where the limit of the fusion bomb would be to try one by one.

However, the 200 million ton super hydrogen bomb is currently in an uncertain state, and it needs to be decided according to the situation after further discussion, and the tentative yield is 592.5 million tons, but this is enough.

After all, the combined yield of more than 2,000 human nuclear tests is less than one-third of this number, and the announcement is already amazing enough.

Wu Yi and others, who theoretically have the right to decide, are completely speechless, and United Mining only has the ability to accept this.

So many hydrogen bombs, in fact, the 16 10 million tons are completely enough, and the rest are other people's curiosity about using hydrogen bombs in space to satisfy their curiosity, and United Mining can only silently carry this big black cauldron.

But anyway, at least now you don't have to worry about the mines.

(End of chapter)