Gao Xianda said in his heart: "What is this, it's too soft!" But Gosser didn't say anything. Pen ~ fun ~ pavilion www.biquge.info

Zhang Laosan picked up the cake and shook it a few times. I saw that the cake slowly changed back to its original metal block shape on its own.

Gao Xianda swallowed his saliva, glad that he didn't say anything negative.

Zhang Laosan said: "How is it, amazing, right?" It's a very malleable material, and I call it silk iron. The material needs to be forged at high temperatures and can be made into any shape. When cooled, it is still very soft, but even if it is deformed, it will automatically return to its original shape. And although it is soft, it is very tough, and it is easier to smash it, but it is difficult to cut it off. ”

Although Gao Xianda has not done relevant research, he also knows that there is an alloy in the world called memory metal, and this soft silk divine iron is probably this kind of thing. I didn't expect the third child to be a chemist in this chapter......

Now he is more interested in seeing the third material he is talking about.

Zhang Laosan really took out another metal block and handed it to Gao Xianda to feel it. This thing is more like a piece of iron, no different from ordinary black iron in terms of weight and color.

Zhang Laosan said: "This is a truly great discovery, I call it an unbreakable divine iron." It contains meteorite ingredients, and its hardness is probably not much worse than the legendary dark iron. This iron is so hard that nothing can harden it except when it is furnaced. ”

Zhang Laosan smashed it a few times with a hammer, but unfortunately, even the hammer was knocked out of a few pits, but this piece of iron did not change at all.

"That's amazing!" Gao Xianda said, "With the hardness of this divine iron, I'm afraid that the things made are all divine weapons!" ”

Zhang Laosan shook his head, smiled bitterly, and said: "I also had this idea at the beginning, and I said in my heart that with my skills, why don't I also make a peerless divine soldier out, and try it with the Heavenly Sword and the Dragon Slayer Knife." But it turned out that this iron could not be used to forge weapons. ”

"What's wrong?" Gao Xianda asked.

"I could have made it into a sword blank, but unfortunately it has the advantage of being hard, but the disadvantage is that it is too hard. There is no grinding stone that can sharpen it. It took me ten grinding stones, but the sword blank still looked like a burning stick. Zhang Laosan said, "If I can only make such a hard thing into a blunt weapon, it will be meaningless." ”

Gao Xianda couldn't help but sigh as well, he originally thought that with the hardness of this divine iron, if he could, he would still want to make a knife out.

Gao Xianda said: "But although it can't be made into a sword, there should be no problem in forging it into iron pieces." If you use it to transform my cotton armor, I'm afraid no one will be able to hurt me!" ”

Zhang Laosan shook his head and said, "Young man, you are still too anxious. Do you know what armor's worst enemy is? ”

Gao Xianda shook his head.

Zhang Laosan said: "It's a blunt weapon." This piece of iron is wrapped around the body and can effectively prevent scratches and arrow wounds, but if it encounters an unreasonable sledgehammer, it will be smashed flat as soon as the hammer comes down. Even if you make armor out of this kind of unbreakable divine iron, if you go down with a hammer, the iron will be fine, and your internal organs will probably be shattered. ”

Gao Xianda couldn't help but think of the scene where he slammed the sword and shield warrior with his iron palm. The armor of the sword and shield warrior, although it was imprinted with a shallow palm print, was not broken in the end. But the sword and shield warrior was so shocked that he vomited blood and died. It can be seen that blunt objects do great damage to armor.

Gao Xianda asked, "What should I do then?" ”

Zhang Laosan said: "Of course I have a good way." If you just want to enhance your defense, I'll just introduce you to the Unbroken Divine Iron, guess why I want to introduce you to the first two? ”

Gao Xianda was woken up at once, and said excitedly: "You mean to combine the three of them together?" ”

"Yes!" Zhang Laosan said, "If these three kinds of iron are cast into iron sheets and stacked together, their properties will complement each other." ”

Speaking of which, Gao Xianda understands. Zhang Laosan's design principle is very similar to the anti-collision principle of a car. Goldenda, on the other hand, understands the principles of automobiles, so it can understand them.

The front of the car usually has a crash beam at the front, which is very strong and can also absorb energy, which is suitable for the initial collision. Behind it is a buffer zone, which deforms violently in the event of a collision to absorb maximum energy. When the energy is almost consumed, the power comes to its own reserve. The steel beams in the self-protected area are very strong, and they can remain strong when they encounter an impact that has absorbed a certain amount of energy, ensuring the safety of the people in the car to the greatest extent.

And Zhang Laosan's design concept is also like this.

The innermost part is made of unbreakable divine iron to ensure that it is strong enough. The middle layer is filled with silk iron. This divine iron is extremely deformable, can absorb a large amount of kinetic energy, and can automatically return to its original shape after a collision. And the weight of these two kinds of divine iron is not light, so in order to minimize the weight, the outermost layer of iron that acts as an anti-collision steel beam is selected Wakaba divine iron.

This is the solution proposed by Zhang Laosan to Gao Xianda, he is simply a scientist.

And this is not Zhang Laosan's temporary idea, he has experimented. He took out a few leftover three-in-one pieces of divine iron from the box and showed them to Gao Xianda.

The weight of the iron piece is lighter than that of ordinary iron sheets, and the back layer is very hard, and if you squeeze it hard, the iron piece in the middle will collapse, but it will soon bounce back again.

Gao Xianda flicked it with his fingers, making a crisp sound of "dang", which was very strong.

Gao Xianda said to Zhang Laosan: "Third brother, just do as you say." But I can bear the weight of this piece of iron, so you can use double the material for me. ”

Zhang Laosan said slowly: "You and I are so easy to forge this divine iron, not to mention the expensive materials, the apprentices also have to eat." ”

Gao Xianda laughed and said, "Third master, third master!" It was a deposit, and when the armor was cast, there was naturally another silver reward. ”

"Okay." Zhang Laosan agreed. However, although the raw materials are ready-made, it will take some time to forge the iron pieces and cut them, so come back in two days to pick them up.

Gao Xianda will take a concubine tomorrow, so naturally he is not in a hurry for one or two days. After a few more words of instruction to Zhang Laosan, he left the blacksmith shop.

He walked out of the blacksmith shop and along Yangliu Hutong, and after a few steps, he saw a vermilion gate open in front of him, and two men in their twenties came out of it. Although they are not handsome, they are also talented, and they look quite alike, and they are brothers at first glance.

Gao Xianda didn't have much interest in them, but he only heard the young man whisper to the elder: "You say, will the old thief of this Heaven and Earth Society not dare to go to the appointment?" ”

Gao Xianda stopped all of a sudden, wanting to follow the past to see what was going on. (To be continued.) )