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Defence & Aerospace

By making graphene affordable, China says it can now make the best aircraft and spacecraft in the world


Zhu demonstrates the movable furnace. (Photo: Jos Wassink)

Zhu demonstrates the movable furnace. (Photo: Jos Wassink)

China Aviation Daily says in its report that Shou-en Zhu, a Chinese PhD candidate at Delft University of Technology, the Netherlands, has designed and made a high-temperature oven to produce high-quality graphene, which will hopefully enable the mass production of graphene at low cost.

A Global Times report last May made description of graphene as follows:

Graphene is a material that most people are not familiar with but researchers in many countries are busy working on. It is a new material formally discovered in 2004, for which two British scientists Andre Geim and Konstantin Novoselov became Nobel Physics Laureates in 2010. Its special characteristics make it possible for the production of transparent mobile phones as thin as a piece of paper, batteries able to be fully recharged in a minute, bullet-proof shirts and other science-fiction products.

For real military application, graphene is very thin and nearly transparent pure carbon one atom thick. It is remarkably strong for its very low weight, more than 100 times stronger than steel. This makes it the best materials for aircraft and spacecraft.

However, there is drawback: It is forbiddenly expensive, 15 times more expensive than gold.

Zhu’s invention now will enable popularisation of the use of graphene in making many “science-fiction products.”

Zhu said that he adopted the method of chemical vapour deposition of methane on a copper sheet to make graphene. It is a method tried by many others without success. Zhu has succeeded due to the precision of his equipment and the fine control of the process. He has applied for patent of his invention.

Global Times said that sources related to the Industrial Aviation Material Research Institute of China Aviation Industry Corporation revealed to its reporter on May 27, 2014 that they had obtained the technology for mass production of graphene film and powder and successfully used graphene to make an alloy of graphene and aluminum, the first such alloy in the world, with exceptional qualities for aircraft and spacecraft.

Zhu’s invention will enable China to make the best aircraft and spacecraft in the world.

Source: China Aviation Daily “Chinese PhD candidate’s design of high-temperature oven making it hopeful for mass production of graphene at low cost” and Global Times “Bare the mystery of China’s super new material that may lead to a revolution in aircrafts and spacecrafts” (summary by Chan Kai Yee based on the reports in Chinese)

 

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About chankaiyee2

Author of the book "Tiananmen's Tremendous Achievements" about how with the help of Tiananmen Protests, talented scholars with moral integrity seized power in the Party and state and brought prosperity to China. The second edition of the book will be published within a few days to mark the 25th anniversary of Tiananmen Protests All the parts in the first edition remain in the second edition with a few changes due to information available later and better understanding. There are also some changes for improvements of style. The new parts are Chapters 12-19 on events in China after the first edition was published: The fierce power struggle for succession between reformists and conservatives; Xi Jinping winning all elders’ support during his mysterious disappearance for 2 weeks in early September, 2012; and Xi Jinping Cyclone. Chan Kai Yee's new book: SPACE ERA STRATEGY: The Way China Beats The US An eye-opening book that tells the truth how the US is losing to China. The US is losing as it adopts the outdated strategy of Air-Sea Battle while China adopts the space era strategy to pursue integrated space and air capabilities: It is losing due to its diplomacy that has given rise to Russian-Chinese alliance. US outdated strategy has enabled China to catch up and surpass the US in key weapons: Hypersonic weapons (HGV) that Pentagon regards as the weapon that will dominate the world in the future. Aerospaceplane in China’s development of space-air bomber that can engage enemy anywhere in the world within an hour and destroy an entire aircraft carrier battle group within minutes. Anti-satellite (ASAT) weapons, anti-ASAT weapons, stealth aircrafts, drones, AEW&C, etc. The book gives detailed descriptions of China’s weapon development based on information mainly from Chinese sources that the author monitors closely. U.S. Must Not Be Beaten by China! China is not a democracy. Its political system cannot prevent the emergence of a despotic leader or stop such a leader when he begins to bring disasters to people. A few decades ago, Mao Zedong, the worst tyrant in world history did emerge and bring disasters to Chinese people. He wanted to fight a nuclear war to replace capitalism with communism but could not bring nuclear holocaust to world people as China was too weak and poor at that time. If a despot like Mao Zedong emerges when China has surpassed the US in military strength, world people will suffer the misery experienced by Chinese people in Mao era. China surpassing the US in GDP is not something to worry about as China has the heavy burden to satisfy its huge population, but China surpassing the US in military strength will be world people’s greatest concern if China remains an autocracy. US people are of much better quality than Chinese people. What they lack is a wise leader to adopt the correct strategy and diplomacy and the creative ways to use its resources in developing its military capabilities. I hope that with the emergence of a great leader, the US can put an end to its decline and remain number one in the world. China, US, space era strategy, air-sea battle, space-air bomber, arms race, weapon development, chan kai yee

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