Become a mayor from today

In particular, some ores have not been found yet. Not all ores are located around Xiyang City. The ores used by the research institute are all transported from other places.

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

Now most of the ore is sent to Yuffie, and she requested it herself. She wants to make a very light alloy, so that she can fly to the Aoli dwarf kingdom in one go.

"Huhuhu..."

Yuffie quickly increased the firepower, then threw a few pieces of coal into the stove, looking at the three ores of different sizes that had been slowly melting.

I don't know the name of these ores, they are all newly shipped, there is no iron ore in them, she found that if iron ore is used as the raw material of the formula, the weight will generally not decrease, but the volume will shrink instead.

"Molten!" Yuffie shouted excitedly, her pink eyes filled with anticipation.

She has experimented hundreds of times, at the beginning of random experiments, and occasionally experimented with new alloys that are large in size, high in hardness, and light in weight.

Then she slowly experimented with the proportions of the three alloys according to the alloy she obtained by chance. The more she experimented, she found that the hardness was getting harder and the weight was getting lighter, which made her very excited.

"It must be possible." Yuffie's gray face, under the light of the stove, made people feel like a faithful believer.

"It's all melted." After Yuffie saw that the three pieces of iron ore were all melted, he immediately took the refined steel rods on the side and stirred them, and then went through a few more steps...

Time slowly came to one o'clock at night, and Yuffie poured out the molten alloy material to cool and solidify.

Another half an hour passed, and 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 for ores and discarded alloys, and immediately found a steel of about the same size, and immediately carried it to the workbench.

"Weigh it first." Yuffie skillfully took a scale, immediately began to weigh it, and started writing in a notepad.

"Great, it's four times lighter than fine steel." Yuffie shouted excitedly, at this time she got the lightest alloy.

"The next step is to test the hardness of the two." Yuffie collided with the two alloys.

"Clang clang..."

The sound of metal clashing was heard far away in the middle of the night, causing the soldiers patrolling outside to shake their heads in admiration of the little girl's madness.

"Hahaha... the hardness is also harder than fine steel, which is great, could it be a success?" Yuffie was stunned, staring blankly at the new alloy in her hand.

"By the way, there is also a toughness test..." Yuffie immediately started to test 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 cause phase incompatibility, fracture and other factors.

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

"The next freezing test..."

"There is also a hot and cold test..."

……

Two hours later, at more than three o'clock at night, Yuffie was still looking at the data on the notepad full of energy, with a tired face full of smiles.

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

Yes, the test results are very good, this new alloy is not worse than fine steel, it can be said to be more perfect than fine steel.

"Hahahaha... It's a success, it's a success!!" Yuffie danced and danced with a notepad, shouting excitedly.

The soldiers outside the research institute shook their heads amusedly. There have been too many such situations. In the scientific research department, everyone yelled and yelled to break a difficult point for a few days and nights. The soldiers are used to it.

After Yuffie got excited, she immediately thought about a new question, that is, whether there is much ore.

If it is too little, the price will go up, and the final result is that it cannot be popularized, and the number of alloys used in Sky Fortress is quite a lot.

She heard from her father Yili that there is a kind of ore in the kingdom of Aoli dwarves. The material extracted is many times harder than fine steel, but it is too difficult to extract, and the ore is very small, so it can only be used as a weapon collection. Taste.

It is known that the big hammer in the hands of King Aoli Dwarf is made of that kind of rare material, and it is said that it is worth thousands of gold coins.

"Go and ask Master Liu Feng tomorrow." Yuffie closed the notepad and stretched.

Chapter 0741 ideal things.

next day...

"Ta Tata..."

"Aha~~"

Yuffie yawned and got down from the carriage. After getting up at around ten o'clock this morning, he rushed back to the castle without even eating breakfast.

If it wasn't too late last night, she would have rushed back to the castle last night.

"Where is Master Liu Feng?" Yu Fei asked the passing maid.

"My lord is in the study." The maid replied.

"Okay." Yuffie went to the study with a wooden box in her arms, which contained new alloys and three pieces of ore.

"Ta Tata..."

I ran all the way to the door of the study, and only entered after getting permission.

"Gag..."

"Yuffie? What's the matter?" Liu Feng asked curiously. This was the first time that the dwarf Yuffie came to him on his own initiative.

"My lord, I, I discovered a new alloy." Yuffie said nervously, not knowing if it was a new alloy.

She heard from people in the scientific research department that Mr. Liu Feng has a lot of new knowledge, and all the knowledge in the scientific research department was given by him.

"New alloy? Take it here and have a look." Liu Feng was surprised, but then he didn't think what it was. Maybe the new alloy came from the earth.

"Yes." Yuffie took the box over.

"Crack!"

The lock of the wooden box was unlocked, revealing several things inside.

Liu Feng was the first to pick up the new alloy, and found that it was much lighter, very light. He wondered, "Could it be that the lead alloy was accidentally produced?"

He put down the lead alloy, picked up the notepad next to him, and flipped through it. The more he looked, the more surprised he became.

"Youffie, don't work too hard, your body is important." Liu Feng sighed. He saw that the front of the notepad was all the data made by Yuffie, and the date was these few days, but the data was very dense.

"My lord, please look at the back, the data of the new alloy is at the end." Yuffie hurriedly said.

"Okay." Liu Feng nodded, turned to the end, frowned, and asked in surprise, "How is it possible? Is it really a new alloy?"