What are the changes in the properties of hydrogenated nitrile rubber after surface modification of polytetrafluoroethylene powder?
Wen|Long YuetanEdit|Long YuetanPolytetrafluoroethylene (PTFE) powder is a functional material with excellent wear resistance, corrosion resistance, and low friction characteristics.In the rubber industry,By surface modification of hydrogenated nitrile rubber with polytetrafluoroethylene micropowder,It can improve the friction performance, mechanical properties, and oil resistance of rubber materials to meet the needs of specific engineering applicationsThe surface modification methods of polytetrafluoroethylene powder include surface coating, chemical modification, and physical modification...
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Why hasn't anyone verified the authenticity of the "Schr dinger's Cat" experiment? Is it technically difficult?
Schrodinger's cat is Schrodinger's thought experiment used to refute the Copenhagen School of quantum mechanics. The purpose is not to actually conduct such an experiment, nor can it be done...
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Smartphones have gone from prosperity to decline, who can replace them? Bill Gates made bold predictions
Before reading this article, we sincerely invite you to click on "Follow" to facilitate your access to a series of high-quality articles at any time, as well as for discussion and sharing. Thank you for your support~Smartphones, as iconic products in contemporary society, have become an indispensable part of people's lives...
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It's this disease again! The "ashes level" technical expert has passed away at the age of only 47
Chen Hao, a senior Chinese internet programmer, has passed away, making a hot search on Weibo. On May 15th, multiple sources confirmed the sudden death of MegaEase founder and senior IT expert Chen Hao from a heart attack at the age of 47...
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In half a century, if China wants to surpass the United States in the field of technology, these two things are imperative
Wen/Ren Ren Chang AnjunThe exploration of this article is based on the following logical foundations:In the next half century or the entire century, or even longer, if there is no global war, the technological competition between China and the United States will become the main theme of global technological competition. At the same time, it will deeply affect the competition and cooperation between the two countries in various fields such as economy, finance, military, and thus exert influence on the economic and other fields of other countries...
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How did the Babylonians discover the periodicity of solar and lunar eclipses?
Wen|A Xi Xi ShoutingEdit|A Xi Xi ShoutingprefaceHuman exploration of the universe can be traced back to a long time ago.At different stages of human history, people have attempted to explain and understand the phenomena that occur in the sky,Solar and lunar eclipses are one of the most eye-catching astronomical phenomena...
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Extremely cost-effective: Telecom Yucheng Card costs 19 yuan per month, with 185g of traffic and 100 minutes of calls per month
Package content:Original package: 29 yuan/month with 30G targeted traffic.Current Package:After activation, exclusive channels can enjoy the following discounts after charging 50 or 100 yuan for the first time...
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Did you lose the bet? The outcome of the "5G controversy" has been announced, and American media: it's really sanctioning a "lonely" person
Wen | QingshanEditor | Whale HongBefore reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
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What changes will occur to the performance of the electrolyte in lithium-ion batteries at low temperatures?
Wen/DazhuangEditor/DazhuangstayLow temperature environmentThe electrode reaction rate of lithium-ion batteries decreases, leading to a decrease in battery capacity. This is caused by factors such as the decrease in ion conductivity of electrolytes at low temperatures and the decrease in reactivity of electrode surface active substances...
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Experimental technology reveals the quantum properties of Astatine element, an artificially synthesized element
Could you please click on 'Follow' to facilitate your discussion and sharing, as well as bring you a different sense of participation? Thank you for your support!Literature | History Charging StationEditor | Cultural and Historical Charging Station01Calculation methods and experimental techniquesThis study aims to reveal the quantum properties of Astatine, an artificially synthesized radioactive element with unique properties. However, due to its rarity and radioactivity, studying Astatine has always been challenging...
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What are the cheapest packages for the three major operators# Suddenly, the three major operators
Grasp the boss's work. What are the cheapest packages for the three major operators?Telecom is a worry free card for 5 yuan, with a monthly rent of 5 yuan, which includes 200 megabytes of traffic per month...
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What are the flagship aircraft worth purchasing in 2023? After reading this super comprehensive model inventory, that's enough!
If you like my article, please click on the "Follow" button in the upper left corner to bring you the latest mobile news as soon as possible!It has now arrived in 2023, and I believe many people have a need to change their phones. But I'm also struggling to decide which one to choose, so next, I'll take a look at the flagship machines worth purchasing from various brands...
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