Become the city lord from today

At twelve o'clock at night, the Sky Fortress Research Institute of the Ministry of Science and Technology was brightly lit.

At this time, the dwarf Yuffie is still working, wearing linen clothes. The little person is staring at the stove. His delicate face in the past is now covered with dust. He looks like he hasn't showered in several days.

"The ratio should be fine this time."Yuffie's pink eyes were full of light, she clasped her hands in front of her chest and muttered,"It must be possible, it must be possible.""

After she went shopping with Enri and the others today, she immediately returned to the institute. She had not left the institute for the past three or four days. If Enri hadn't come to find her, she would have stayed there to study the success, and she would study until late every day. Two or three o'clock.

That's it. After Liu Feng knew about it, he ordered the fox-eared girl to drag Yuffie out for shopping so that she could get a little rest. I went out to play for a while today, and when I came back, I had a little inspiration and immediately followed Liu Feng's instructions. The alloy ideas provided were researched.

The air fortress, that is, the airship, requires very light materials, so that it can fly high and the risk will be reduced a lot. If iron is used as the material of the airship, it will be difficult to fly alone, and The volume must also be very large.

Liu Feng can provide some alloy formulas, but he can't get them if they are too confidential. He can only get some popular alloy formulas, such as lead alloy, copper alloy... and so on.

And some alloys are based on the characteristics of this era. When it comes to technology, it’s better not to think about it. It still requires a large amount.

Especially some ores have not been found yet. Not all ores are around Xiyang City. The ores used by the institute now are transported from other places. Come.

Liu Feng has reached cooperation with major city lords and nobles, including the transaction of ore. Each lord will collect some ore and transport it to Xiyang City.

Now most of the ore is sent to Yuffie, which is what she requested. , she wants to make a very light alloy, so that she can fly to the Aul Dwarf Kingdom in one breath

"Huhuhu……"

Yuffie quickly increased the firepower, then threw a few pieces of coal into the furnace and looked at the three pieces of ore of different sizes that had slowly melted.

I don’t know what the names of these ores are. They are all newly shipped. There is no iron ore in them. She found that if iron ore is used as the raw material for the formula, the weight will generally not be reduced, but the volume will be reduced.

"Melted!"Yuffie shouted excitedly, her pink eyes full of expectation.

She has tried it hundreds of times. She started experimenting randomly, and occasionally experimented with new alloys that were larger, harder, and lighter.

Then she followed the instructions I got this alloy by chance, and slowly tested the proportions of the three. The more I tested, I found that the hardness was getting harder and the weight was getting lighter. This made me very excited.

"It must be possible."Yuffie's gray face, under the bright light, makes people feel that she is a loyal believer.

"All melted."After Yuffie saw that the three ores were completely melted, he immediately took a stainless steel rod and stirred it up, and then went through a few more steps...

Time slowly came to night, and Yuffie poured out the molten alloy material to cool and solidify.

Again Half an hour later, Yuffie got a piece of gray alloy. Holding the alloy, she suppressed her emotions and began to take the test.

Holding the alloy, she scanned the ground full of ores and discarded alloys, and immediately found a piece of about the same size. of fine steel and immediately carried it to the workbench

"First weigh it."Yuffie skillfully took a scale and immediately started weighing it, writing on a notepad

"Great, four times lighter than steel."Yuffie shouted excitedly. At this time, she got the lightest alloy.

"Next is to test the hardness of both."Yuffie took two pieces of alloy and collided them.

"锵锵锵……"

The sound of metal colliding could be heard far away in the middle of the night, causing the soldiers patrolling outside to shake their heads and admire the little girl's madness.

"Hahaha... The hardness is also harder than fine steel. That's great. Could it be a success?"Yuffie was stunned for a moment, staring blankly at the new alloy in her hand.

"Oh, and there's also a toughness test.……"Yuffie immediately started testing the new alloy.

The toughness test is very important. If the toughness is too poor, the compressive performance will not be good, and it will easily lead to incompatibility, fracture and other factors.

"Huh? It's about the same toughness as fine steel, so that's okay."Yuffie nodded.

"Freezing test next……"

"And the hot and cold alternating test……"

……

Two hours later, at around three o'clock in the night, Yuffie was still full of energy looking at the data on the notepad, with a smile on her tired face.

"Great, perfect, all passed."Yuffie shouted excitedly.

Yes, the test results are very good. This new alloy is no worse than fine steel. It can be said to be even more perfect than fine steel.

"Hahahaha...success, success!!"Yuffie danced with her notepad and shouted excitedly.

The soldiers outside the institute shook their heads in amusement. There were too many such situations. Everyone was like this in the scientific research department for several days and nights to solve a difficult problem. The soldiers were used to shouting.

After Yuffie got over his excitement, he immediately considered a new question, that is, whether there is much of this ore.

If there is too little, the price will rise, and the final result is that there is no The method is widely spread, and the amount of alloys used in the sky fortress is quite a lot.

She heard her father Yili say that there is a kind of ore in the Aul Dwarf Kingdom, and the material extracted is many times harder than fine steel, but It is too difficult to refine, and there are very few ores, so it can only be used as a collection of weapons.

It is known that the big hammer in the hand of the Dwarf King Auli is made of that kind of rare material. It is said that it is worth thousands of gold coins.

"I'll ask Mr. Liu Feng tomorrow."Yuffie closed the notepad and stretched.

"Third update,(￣▽￣)"_To read the ununderlined version of the novel, please download Feilu Novels