Starting from Xiaoao Jianghu to push martial arts horizontally

(Continuing ten more today, giants, it's time to vote!)

Chapter 209 Studying for the Rise of the Huashan School (Part [-])

After picking up the daily bowl of nourishing decoction and drinking it in one gulp, Tian Hao wiped his mouth and stared at the few paper manuscripts on the table again.

"Senior Brother Liu, they said that you were

His eyes also fell on those incomprehensible symbols, and Ning Zhong asked.

"It is indeed a big treasure. If it can be manufactured, its strength is estimated to be infinitely close to black iron. If it can be fused with black iron, it will be more perfect."

Explaining casually, Tian Hao took out a blank rice paper, wrote down the required materials one by one, and finally handed it to the beautiful teacher.

"Master, let someone collect these things as soon as possible, I will be useful."

Tian Hao didn't delay, and took out some rice paper to write and draw again, preparing to silently write out the textbooks of the three subjects of mathematics, physics and chemistry from his previous life.

The saying in the previous life is correct, if you learn mathematics, physics and chemistry well, you will not be afraid to travel all over the world, and it is also applicable in this different world.

Well, not just mathematics, physics and chemistry, but also biology textbooks.

Forget it, write out all the textbooks you have learned, they are all precious wealth, and you may use them in the future.

Fortunately, the blessing of the innate god attribute has greatly enhanced his memory, even the things that wet the bed when he was a child in his previous life can be clearly recalled.

The content of those textbooks is of course not a problem.

The study career in his previous life left him with lingering fears, and it was time for the children of this world to experience it.

It's decided, let's start with the young senior sister.

As for saying that the little senior sister doesn't want to learn?

Taking a look at his casserole brand Iron Fist, Tian Hao has full confidence in his teaching ability and the little senior sister's ability to survive.

We are studying for the rise of the Huashan School!

Seeing that Tian Hao was in a busy state, Ning Zhong didn't bother, and walked out quietly with the list.

Although she didn't know what that precious disciple was going to do, she and her husband both knew their own roles, and they only needed to assist Tian Hao with all their strength.

At this time, the importance of having a basic disk is reflected, and some complicated and small matters can be handled by others, such as searching for and purchasing those raw materials.

Otherwise, if Tian Hao is alone to do it, he doesn't know how long it will take!

He is almost building a chemical industry system this time. Although it is only equivalent to the level of a laboratory in terms of scale, the knowledge contained in it is all real.

In the future, it only needs to continue to expand the scale on this basis, and sooner or later the chemical system of the previous life can be reproduced.

After all, the principles of the basic chemical engineering systems in the previous life are basically in the textbooks, and it is only necessary to transform the theoretical knowledge into the actual industry.

……

After a series of incomprehensible operations, which took a month and failed countless times, Tian Hao finally obtained a little pure tungsten powder, which was only about one cubic centimeter.

There is no way, after all, it is a laboratory-scale production, so it is naturally impossible to produce too many.

But as long as it can be successfully produced, all that remains is to expand the scale.

Pour tungsten powder mixed with distilled water into a small grinding disc specially made of black iron and grind it repeatedly, and isolate the air to prevent it from being polluted by dust and the like.

After half a month of repeated grinding in this way, it has been ground extremely fine with a nearly smooth black iron mill.

Then it is dried and poured into a cylinder, and then poured into the fine graphite powder and black iron powder that I have prepared a long time ago and have also undergone repeated grinding.

"Turn that handle without stopping, for three days in a row."

After sealing the cylinder, Tian Hao signaled to turn the handle.

Soon the pulley turned, driving the cylinder to rotate rapidly, allowing the tungsten powder, graphite powder and black iron powder in it to fully fuse.

What he ultimately needs is tungsten steel, not pure tungsten, which requires a thorough stirring of the two.

At the same time, about [-]% black iron is added to increase the toughness of tungsten steel.

Tungsten steel is very strong, but it lacks toughness and will appear very brittle. Even high-purity tungsten steel will break when dropped on the ground. Only adding some iron group metals can increase some toughness.

Moreover, he has experimented before that it only needs to add [-]% black iron to ordinary steel to assist the warrior to condense his true energy, and no amount of increasing the proportion of black iron after that can increase the condensing effect.

It's just that the strength of ordinary steel is too low to bear the confrontation of the strong, so it is necessary to continue to increase the proportion of black iron to increase the strength.

The black iron added at that stage was purely to increase the strength of the weapon, and the degree of increase in the concentration of true qi had long been fixed.

That is undoubtedly a great waste.

However, the emergence of tungsten steel can perfectly replace ordinary steel. Its Mohs hardness reaches [-], and the higher the purity, the better the crystallization degree, the higher the strength, and it is infinitely close to diamond.

If tungsten steel and black iron can be perfectly combined, it is equivalent to producing alloy weapons ten times the amount of pure black iron.

That's ten times!

On the third day, Tian Hao took out the powder that had been stirred at high speed, pressed it into a mold that had been prepared earlier, and pressed it into a knife shape, then took it out and put it in a small furnace, and ignited the hydrogen that had been prepared earlier to burn.

This thing has been mixed with carbon powder according to a certain ratio, and it can no longer be burned with coal, even fuel containing carbon elements, so as not to destroy the ratio, it can only be sintered with hydrogen.

Fortunately, the production of hydrogen is simple, and it can be produced with water and gas. There is no technical difficulty, and it is more complicated to remove carbon monoxide and carbon dioxide.

Although the flame on the side of the Ice Fire Jade is also very strong, the temperature of that flame is too high, and simple sintering cannot use such a high temperature.

Such continuous high-temperature calcination, the sintered tungsten steel alloy is only taken out after the stored hydrogen is burned.

"Master, try using sword energy first."

Putting the tungsten steel knife in the groove of the jig prepared earlier, Tian Hao signaled Lao Yue to start, and he also brought his black iron sword.

Lao Yue was not polite either, he picked up the black iron long sword that had been prepared long ago with great anticipation and slashed down. Under the blessing of the black iron long sword, his true energy was transformed into condensed sword energy, and he slashed fiercely at the fixed sword. On the knife.

"when!"

The sword qi shattered first, and then the long sword slashed on the blade of the knife, the ear-splitting sound of gold and iron clashing came out, and the black iron long sword shook violently, making Yue Buqun's palms numb for a while.

First glance at the black iron long sword in his hand, it is not damaged at all, and then look at the fixed knife blade, it is also not damaged at all.

"Sure enough baby!"

With a flash of light in his eyes, Yue Buqun immediately recognized the value of this mixed metal.

"Come on for me!"

"Chaos Cloak Sword Technique!"

With a loud shout, Tian Hao swung the black iron sword in his hand and slashed down fiercely. The deafening sound of gold and iron clashing reverberated again, and then he used the counter-shock force to slash a stronger second sword.

Accumulate bit by bit to increase the strength, until after Jiujiu 81 swords, the strength accumulated to the limit that he can control - nine times!

"when!"

The more ear-shattering sound of gold and iron colliding came to everyone's ears, the steel jig table was deformed by the forceful smash, and the black iron sword smashed into the inside of the table while pressing the small knife.

Yue Buqun stepped forward to cut the steel platform into pieces with sword energy, and carefully pushed aside the pieces, revealing the small knife and black iron sword stuck together inside.

All eyes were on the two weapons stuck together.

It depends on whether it is a mule or a horse.

Did the small knife cut into the black iron sword, or did the black iron sword cut into the small knife.

------

(Counterfeit Adamantium Alloy is coming soon, so what are your votes for?)

Chapter 210 Edman Alloy Steel ([-]rd watch)

Tian Hao stepped forward and smashed the knife with a hammer, and everyone was shocked to see the gap on the blade of the black iron sword.

Originally thought that the small knife would be cut out or cut off, but who would have thought that there would be a gap in the blade of the black iron sword.

"No damage at all!"

Picking up the knife curiously and looking at it, Tian Feng'er was greatly surprised.

The blade of this small knife is still smooth, without any gaps, and it is obviously stronger than the black iron sword.

"Hao'er, we have succeeded. We have successfully produced a kind of strange iron that is stronger than black iron!"

Yue Buqun and the others were overwhelmed with excitement. They really succeeded, and the effect far exceeded expectations.

Originally thought that it would be enough to make metals close to pure black iron weapons, but who would want to create an existence stronger than black iron.

"The fusion is not perfect. It should be that the grinding of tungsten powder, graphite powder and black iron powder is not fine enough, and the purity is not enough. Further tempering is needed, and the strength should be improved by then."

Take the knife and look carefully, judging from the mottled tones on it, it is obvious that the fusion inside is not perfect.

Tian Hao was not very satisfied with this, but that was all he could do.

After all, the conditions are limited, and it cannot be compared with the technological means of the previous life. It is already the limit to be able to grind the powder to that extent.

Moreover, there is also a problem with the purity. He cannot guarantee 100% purity of tungsten powder alone, and 90.00% is not bad, after all, the conditions are limited.

In addition, there is no way to determine the purity of graphite powder. Even if it is purified by acid-base method, it is still difficult to achieve [-]%, and naturally it cannot achieve perfect fusion.

Fortunately, these are not big problems. It only needs to be folded and tempered a few thousand times, which should be almost the same, just like the black iron was hammered from the meteorite before.

Although the melting point of tungsten steel is very high, but now I have the high temperature flame of ice fire jade, which is enough for tempering.

However, he did not expect that the incorporation of black iron could increase the strength of tungsten steel so much, definitely surpassing that of diamond. After all, the hardness of black iron itself is comparable to that of diamond.

This point was not only confirmed by Yin Kexi in the original work, but he also got some diamonds to test, and the hardness of the two is almost the same.

Today's tungsten steel fused with black iron is obviously harder than both.

In addition, the toughness has also been greatly improved, otherwise the pure tungsten steel was replaced just now, and it would have been broken into slag long ago.

Sure enough, the combination of men and women is king!

"Hao'er, give this strange iron a name!"

Suppressing the excitement in his heart, Yue Buqun signaled Tian Hao to name it.

After all, this brand new iron quality was created by his precious disciple, which is unprecedented.

"It is a fusion of black iron and tungsten steel, it is called Edman alloy steel!"

After thinking about it, Tian Hao decided to name it Edman Alloy Steel and placed high hopes on it.

In Wolverine, the old wolf's Edman alloy steel is made of extraterrestrial meteorites fused with carbon alloys.

The meteorite black iron here is also an extraterrestrial meteorite, and the tungsten steel is also a carbon alloy. After synthesis, it is also resistant to high temperatures and is indestructible. It is so destined.

It's just that the color doesn't match, the old wolf's claws are silvery white, but the one he made himself is dark and dark, and looks much worse than others'.

"Ai what?"

Lao Yue and the others were stunned, and they really didn't understand the name.

"It's called Xuan Gang!"

Ning Zhong, who couldn't see it anymore, made a decision to name him, knowing that he couldn't count on that kid in this regard.

Furthermore, steel is born of iron but is stronger than iron. Today, this kind of iron is stronger than black iron. It is appropriate to name it black steel, at least it is much stronger than that messy name.

"Master, Xuangang's name is too monotonous, how can it be as aggressive as Edman alloy steel? We have to... well, let's call it Xuangang!"

Tian Hao protested immediately. He endured the Yuan Bao Yuan Demon Ape Tong Arm Fist skill back then, and he also endured the heart-shattering crab green dragon iron cloth shirt...

Forget it, continue to bear it!

"Arrange manpower to expand production capacity as soon as possible, and our weapons have to be updated, especially my treasure armor, which was scratched by Aunt Dongfang last time."

To calm down his gloomy mood, Tian Hao said that he would expand production capacity and complete the upgrading of Huashan School's equipment as soon as possible, with the emphasis on his black iron armor.

It's just that Yue Buqun and the others couldn't help but twitch their faces when they heard these words, your black iron armor is almost invincible, do you want to upgrade?

Moreover, the leader of the Demon Cult left only some scratches when he wielded a real martial arts sword with all his strength. Are you still not satisfied?

Can you save some face for the leader of the Demon Cult?

However, everyone was very excited, and tried their best to open up space in the mountain belly, and built a series of workshops according to Tian Hao's instructions, and refined the dug wolframite into three simple substances of tungsten, iron and manganese.

Then tungsten powder graphite powder and black iron powder are mixed and sintered to form higher strength black steel.