My pet is snapping turtle

There are many people in the laboratory. Everyone is doing various research, and there are even samples that have many gray black metals or black alloys. Everyone is in depth study of these two metals.

"Hu, what is your material!"

"It looks like silver!"

"It should not be silver, such a big piece, if it is silver, you can at least do a dozen kilograms!"

"You see, Hu Chong is not very heavy in the hands!"

"..."

Seeing this silver metal in Hu Jianguo, many people have a little curious, it seems like silver, but it seems to be light and fluttering, there is no sense of heavy feelings.

Hu Jianguo said: "This is the Global Enterprise Group Liu, who is sent by Liu, let us study in detail, he wants to know the specific situation of this material."

Liu has sent it!

I heard this is Liu Yong sent it, many people are bright, even thinking, this metal material is not simple.

Well, it is very possible, otherwise, Liu will not send it personally. What kind of metal material is this?

Many people put down the work in their hands, and they watched it, and they looked at this silver metal.

Hu Jian Guoao, "Are you very curious, then you will look at it first."

After finishing, put this metal material on the table, so someone hit it, curiously looked at it.

"Wow, it's so light, it is better than I think."

"It seems that there is almost no difference between and silver, if it is not too much smaller, I really think this is silver."

"Give me a look!"

"......."

The original quiet laboratory gradually lively, everyone is very exciting to see this silver metal and look very curious.

"Everyone guess me, what is the special place?"

"Is it a high hardness, or super corrosion resistance!"

"I can see that the intensity is super high, it belongs to super material!"

"Maybe it is a high melting point, which belongs to super temperature resistance!"

"......."

On the side of this metal material, everyone guess, all kinds of guessing have.

Hu Jianguo raised his hand to see time, think of time is almost, Lang, "Yes, let's take a detailed study of it."

"Old Wei, Xiaolu, you come over to help me fight." See it, Hu Jianguo is ready to go.

This is a uncommon, the authority expert of metal materials, one of the top experts in this field, and he has rarely personally.

Old Wei and Xiao Lu immediately came over, both of them were proud, was chosen by Hu, which is a big thing.

Hu Jianguo told me, "advanced routine physical performance testing."

Two points have nodded, first starting a series of performance detection such as density, hardness, strength.

"Hey, its Vickers hardness is only 75, and the hardness of soft brass is almost, I thought the Vickers hardness at least 150 or more!"

"The density is detected, only 2.18, which is less than the density of metal aluminum."

"The strength is not high, the tensile strength is only 650MPa, the yield strength is only 535MPa, only a little higher than the aluminum alloy, this is a little lower than my expectation value."

........

Hu Jianguo took Lao Wei and Xiao Lu, a series of performance tests for this silver metal, from afternoon until evening, multiple performance was detected.

Hu Jianguo looked at this series of data, and he couldn't believe his eyes. This silver metal did not have any outstanding places.

If you don't say anything, it is superior to corrosion resistance, there is no change in various acid-base solutions.

In addition, there is a good ductility, better than aluminum, copper and other metals.

In addition to these two highlights, there is no other outstanding place, with high intensity, and the melting point is only 1000 degrees.

Hu Jianguo thought, such a series of characteristics, this silver metal is not extensive, and the gray black metal sent by Liu, is too far more than black alloy.

Originally, Hu Jianguo, who had great hopes of silver metals, and a little disappointment in his heart.

Seeing time is already 9 o'clock in the evening, he waved, "Let's take a get off work, let's continue tomorrow."

Lao Wei and Xiaolu have a low head of his head. The heart is very discouraged. I didn't think that this silver metal didn't use it. There is no highlight at all.

go home after get off work.

Hu Jianguo is lying in bed, can't sleep, thinking in the mind, how can this, a series of physical properties are almost inspected, almost no highlights.

Hey, testing its chemical composition and atom tomorrow, I hope to have some surprises.

the next day.

Hu Jianguo went to work, the first thing is to enter the laboratory, lead you to this silver white metal.

Just did not start research, he received a call, it was a friend of his friend.

"Old man, I will come to Huahai tomorrow, I may come over, you can distinguish you."

"Lao Jin, what we are welcome, which flight, I sent people to the airport to pick you."

"No, we will take a taxi yourself, this time, there is no business, and it is scattered by the name of the business trip."

"How, I have encountered trouble!"

"Oh, don't mention it, I am very pressing this matter, I am irritating."

"Okay, we don't mention business, I will wait for you tomorrow."

After chatting in the phone, the two had a few words, Hu Jianguo smiled, and the good friend of many years of good friend Jin Wenshu went to Huahai City.

Tomorrow, I must see your friends, the matter of this silver metal is going to tell a paragraph today.

If you think that this silver metal has no color, Hu Jianguo also thinks that his head is relatively large, how to open to Liu, is it a piece of chicken.

Hu Jianguo smiled.

"Old Wei, you brought a few people to study the metal elements of this silver metal, Xiao Lu, you are responsible for atomic structure research, strive to take out the results today."

"Ok!"

"No problem, Hu total."

Both are full of proven, the laboratory equipment is complete, all of the most advanced instruments and equipment in China, both confident.

Everyone put into work and began to get busy.

Whether it is the old Wei, or Xiao Lu, all samples from this silver metal and started research.

Old Wei Wei's sample was analyzed, not long, he was surprised, shouted loudly.

"Hu, it seems that there is a little wrong, you come over and see!"

After listening to the elderly shout, Hu Jianguo hurriedly walked over, and the face quickly exposed the color.

..........

First more!