Live broadcast selling cement: Ask me if the launch silo can be used?

Just when everyone was attacking Zhao Donglai's character,

Mr. Lin spoke up,

"Everyone, please stop arguing.

Scientific research should rely on data and not engage in personal attacks, right?"

"General Fan Jiang, since everyone is skeptical about the test results, including me, then we should try another institution and re-test.

This is the truth that true knowledge comes from practice."

"Zhao Donglai, why don't you go and get the test samples over now and test them at the testing institution at the Blue Arrow Group headquarters in front of everyone ? General Fan Jiang's serious expression softened slightly. You must know that the top military officials sent him to preside over the meeting this time to come up with conclusions. If everyone interrupts and quarrels, and cannot reach an agreement, there is nothing he can do. Cross upward. General Fan Jiang also spoke at this time,

"Academician Sun, please call the testing agency to send the samples to the group headquarters for testing in front of all of us, the most authoritative academicians and experts in the country.

What is fake cannot be true, and what is true cannot be added to the fake!"

Sun Ke quickly called Luo Ming, director of Tuhang Refractory Materials Laboratory;

"Hello, Director Luo!"

"The experimental test samples that Zhao Donglai sent to you a few days ago are still there!

You should quickly send a car to the group headquarters for testing now!"

Luo Ming's words on the other end of the phone were difficult:

"Isn’t that good? It could be a baby bump!

Our institution has been conducting testing for so many years, and we have never seen a sample with such explosive data!"

"A few days ago, director Zhao Donglai mysteriously sent it to us for testing. He repeatedly emphasized that it should be kept confidential.

Could it be that it was smuggled back from abroad? Sun

Ke said seriously:

"It must be sent immediately.

General Fan Jiang will personally supervise the matter today because he is afraid that the subordinate testing agency will fake it!"

When Luo Ming heard about the fraud, he immediately became furious:

"I have been a director all my life.

I am not greedy for money, and I am not lustful.

What kind of lie did I make?"

"Sun Ke, when you speak, you must speak truthfully and with evidence, and don’t speak nonsense and slander good people!"

At this time, Zhao Donglai came over and said anxiously:

"Director Luo, I am Donglai. Please send me the test samples!"

"Someone was sent from above today"

"Everyone said that the data was so big that they couldn’t believe it. Luo

Ming said mockingly:

"It’s normal for them not to believe it, because they don’t have that level of research!"

"It's a good idea to take them over for testing and let them see the level of advanced foreign products, so as not to look at the sky from the bottom of a well and not know how high the sky is!"

Pa, Luo Ming hung up the phone.

Ma Lin next to him smiled,

"Luo Ming has the same bad temper as me. He always likes to offend people."

"He is a very upright man, and it is impossible for him to lie.

I know his character well."

"Maybe there is something wrong with the testing equipment!"

When Ma Lin said this, the old experts in the seats became even more excited.

If it is really the latest special material from abroad, it would be good for everyone to open their eyes together.

Due to the international embargo, in the past ten years, foreign materials have To what extent the special cement has developed, everyone is at a loss, because Yingjiang Bear's confidentiality work is so good that everyone has no chance to open their eyes.

Under the leadership of Sun Ke,

General Fan Jiang and all The experts came to the Material Testing Department at the Blue Arrow Group headquarters and waited quietly for the arrival of the samples.

About an hour and a half later,

Luo Ming and the panting technicians transported the experimental samples in a truck.

Chief of the Testing Department Du Yu took 4 technicians to move the samples to the laboratory with a forklift and started testing in front of everyone.

The first was to test the hardness.

The laboratory made a deafening sound of metal impact, bang bang bang, bang bang bang. After tinkering for a long time, the experimental results came out. Lin

Qisheng stretched his neck, and

Du Yu shouted loudly through the mask:

"My dear, do you know how hard it is?

90HRC!"

Lin Qisheng thought he was deaf and asked loudly:

"how much?"

Du Yu opened the glass door, took off his mask and shouted:

"90HRC!"

Mr. Lin's face changed drastically after hearing this, and he murmured,

"Is the material development level of Eagle Sauce now as high as this?"

Everyone else sighed and shook their heads after hearing this, hating that they were unable to solve the country's problems.

Then the second test began.

The pressure resistance test.

With the huge roar of the machine, the two high-pressure accelerators slowly moved towards the experimental cement. The pressure in the pipeline increases, and everyone stares at the pressure gauge.

"1000MPA,

2000MPA,

3000MPA,

4000MPA, almost all the experts present held their breath, expecting to hear a crisp crushing sound soon.

Some even covered their ears to prevent the harsh sound from damaging their hearing.

5000MPA,

6000MPA, every time the data increases by 1000, the experts’ eyes widen,

7000MPA,

8000MPA.

The inspector shouted:

"Stop, this is the ultimate pressure for machine testing."

"If you apply more force, the machine will be damaged! Ma

Lin cried excitedly while watching outside and shouted:

"Is the research level abroad so high?"

"I'm afraid I will never see domestic cement reach this parameter in my life!"

"Hey, we have obviously studied very hard, why can't we catch up with others?

Is it really our fate?

Zuo Junyao, another Beidou-level figure in materials science, patted Ma Lin on the shoulder and sighed :

"We have not yet succeeded in overcoming the difficulties, comrades still need to work hard! Academician Li

Chaoqun comforted:

"Teacher Ma, don’t be sad!"

"Science always has its own laws of development.

Since we are blocked internationally, we will use the spirit of Foolish Old Man to move mountains.

If one generation fails, we will pass it on to the next generation.

You see, from Ji Lao to you, hasn't the gap with the international advanced level narrowed?"

Next,

Du Yu ordered the inspector to use a forklift to place the sample on the toughness extrusion and stretching platform.

The pointer on the toughness testing instrument operated in an orderly and uniform manner, starting to stretch,

800J/M, starting to add force, and the pointer banged. Jumping to 1600J/M,

Wang Youde, an expert in special materials research, is almost worried.

You must know that he is an authority in the field of special materials for bulletproof vests.

Kevlar fiber, spider fiber, and composite ceramic fiber are not under his words.

Foreign countries

He can develop any new materials or new processes in the field of bulletproof vest research immediately, and their bulletproof performance is significantly improved compared to foreign bulletproof vests.

Therefore, he is particularly sensitive to the toughness of materials.

The reason why bulletproof vests can withstand bullets with huge kinetic energy is , relies on the toughness of special materials.

The greater the toughness, the stronger the ability to dilute energy, and the better the bulletproof effect.

Wang Youde took a breath of cold air.

This cement is stronger than the latest composite graphene he is currently researching. Ceramic fiber is even stronger, and its toughness is two to three hundred values ​​higher.

If this thing has super hardness, extremely strong pressure resistance, and incredible toughness, wouldn’t this be an excellent body armor composite material? ?

Thinking about it, he felt a lot of pressure in his heart.

It is obvious that the latest composite graphene ceramic fiber he is currently researching is already at the international leading level.

It is still in the experimental stage and is still one or two years away from mass production.

If Yingjiang uses this By using cement to make bulletproof ceramic inserts, the threat of existing small-caliber rifle, machine gun bullets and even artillery shell fragments will be greatly reduced.

His research on composite materials for bulletproof vests will have to be overthrown and based on the latest international standards for this material.