Although this question failed to overturn Qin Ke's thesis, as long as it was proved that Qin Ke ignored an important direction, it would be enough to dampen Qin Ke's "arrogant" arrogance, and at the same time, he could also gain a reputation in front of the professors.

feel!

But he saw Qin Ke looking at him with pity for a mentally retarded child, and sighed: "Although I know Professor Qi that you are racking your brains to find fault, I also want to say that the question you asked in the previous sentence is very deep and pertinent.

...It's a pity that I can't do it. This question is so stupid that I don't even bother to answer it. Otherwise, you should change it to a more normal question, such as asking me if I had breakfast this morning."

There was a burst of laughter in the audience.

This laughter and Qin Ke’s Chi Guoguo’s contempt made Qi Wenrui feel ashamed and angry. He stood up and said angrily: “Qin Ke, you are deliberately talking nonsense when you can’t answer, right?”

Qin Ke spread his hands: "Okay, if you're not afraid of embarrassment, I'll just answer it. Your question originally made sense, but you didn't consider the cost. I can see that you usually do experiments in the laboratory, and you must only be doing experiments in the laboratory.

I will consider whether it can be done and whether it is useful, but I will never consider whether it can be realized industrially. Right?"

Qi Wenrui was stunned. Isn't this natural? What scientific researchers pursue is better experimental results. As for whether it can be realized in industry, that is a question for the industry to consider. What does it have to do with him?

"If we make improvements in the direction you mentioned, I roughly estimate that the power generation efficiency can be increased by about 3%. Of course, it may be higher, but it will never exceed 5%. But according to what you said, using diversified magnetoelectric materials as power generation

The inner wall of the channel is coated with perovskite oxide material to achieve a large-area periodic domain structure array. The cost required for this is equivalent to building five ordinary magnetic fluid power generation devices. I would like to ask which company or power station in the industry would do this?

Improving power generation efficiency by 3% without hesitating to increase overall cost by 500%?”

This chapter is not finished yet, click [next page] to continue reading -->>

[I really just want to be a god of learning]

【】

"In other words, your question is equivalent to asking, why don't you use gold chopsticks when eating, and ask a master carver to carve flowers on them? This way, you will definitely feel more comfortable when eating, and you can also be in the presence of others.

Showing off in front of people brings double happiness. But is this question meaningful? Do you think everyone is a fool who spends hundreds of thousands of dollars just to make a pair of beautiful gold chopsticks that can be shown off?"

Qin Ke said unceremoniously:

"Your suggestions are worthless! On the contrary, they show your stupidity and ignorance!"

Qi Wenrui tried hard to refute, but was speechless.

Because as Qin Ke said, no company will adopt his suggestions at all.

There was a lot of laughter all around again. Different from the happy laughter that Qin Ke used humor to trigger in the first place, this time the laughter was obviously sarcastic and meant to be a joke.

Amidst these laughter, Qi Wenrui's face turned red as blood and he just wanted to dig a hole in the ground and get in.

He could guess with his hair that he was afraid that he would become a joke in the physics community for a long time. At least he would never be able to get rid of the label of "too ambitious and unrealistic."

The saddest thing is that this scene was recorded by the camera, and he will always become the laughing stock of this defense meeting...

Qin Ke no longer paid attention to Qi Wenrui, who was as ashamed and angry as a drowned dog. He raised his head and smiled and said: "Academician Wen, if no one asks questions anymore, then don't take up everyone's precious time and let my defense end early, okay?

"

"I have no objection." Academician Wen Xuanping smiled at each of the judges: "How about we stop doing so much formalism according to the formal defense process and just show the scores?"

"Agree." All the judges smiled and raised their score cards.

Eight clear 100-point scores were held high and reflected in front of everyone's eyes, as well as in front of the camera lens.

The applause slowly sounded, became louder and louder, and finally turned into a thunderous sound of warm congratulations.

The leaders of major universities and colleges sitting in the audience looked at Qin Ke with visibly shining eyes.
Chapter completed!