[Super hard news] 　　 On the afternoon of June 1, the signing ceremony of the Tripartite Cooperation Agreement between Zhengzhou Abrasives Grinding Research Institute, Zhengzhou Huajing Diamond Co., Ltd. and Zhongyuan Institute of Technology and the appointment ceremony of professors Zhu Feng and Guo Liuxi were held in Room 203 of the Southern District Administration Building. Tong Mengjin, deputy director of the Provincial Department of Science and Technology, Wang Zhanbo, director of the Department of Policy, Regulation and Basic Research, and Yang Menglin, deputy director of the Department of Policy and Regulation, and the head of the Zhengyuan School of Science and Technology, the Department of Science and Technology, the Personnel Department and the School of Materials attended the signing ceremony. The ceremony was presided over by Xie Zhenshan, secretary of the school party committee. At the signing ceremony, President Cui Shizhong, Director Zhu Feng and Chairman Guo Liuxi represented the Zhongyuan Institute of Technology, Zhengzhou Abrasives Grinding Research Institute and Zhengzhou Huajing Diamond Co., Ltd. respectively, and signed the cooperation agreement for the Sanfang Science and Technology Collaborative Innovation Strategic Alliance. According to the agreement, the three parties will establish a long-term close-knit technology synergy innovation strategic alliance cooperation relationship, based on the advantages of science and technology innovation base, platform, team, talents, etc., integrate the high-quality resources of the three parties, vigorously promote collaborative innovation, scientific research in superhard materials and their products. In the fields of scientific and technological innovation, transformation of achievements, and personnel training, we will carry out all-round and multi-level close cooperation, implement the development needs of the three parties, continuously improve the effectiveness of cooperation, and achieve mutual benefit. Related reading: Zhongyuan University of Technology signed a strategic cooperation agreement with Zhengzhou Sanmao and Huajing Co., Ltd.: http:// Danyang “Huachang†anti-dumping battle for eight years and three wins: http :// The diamond specialty industry of Xuchang Economic and Technological Development Zone: http:// Superhard materials during the college entrance examination: http: // The Standing Committee of the Provincial Party Committee visited the Diaocheng Diamond Industry Cluster Area: http:// Shangqiu: Strive to build a national superhard material research and development Center: http:// [Company News] On May 29th, Zhang Guangzhi, deputy governor of Henan Province, visited Yucheng Huifeng to visit and guide the work. Yucheng is the hometown of Governor Zhang. After arriving at the Huicheng Diamond Company's Yucheng production base, Governor Zhang visited the company's comprehensive office building and production site under the guidance and guidance of the general manager of the company, Wang Laifu, and made the achievements and status of Huifeng Diamond Company in the industry. Sincerely Xu. Liu Lianchang, secretary of the county party committee, and Liang Hui, the county magistrate, accompanied the visit. Related reading: Zhang Guangzhi, deputy governor of Henan Province, visited Yucheng Huifeng to visit and guide the work: http:// Hebei Provincial Party Committee Standing Committee Nie Chenxi went to Boshen Research and Guidance: http:// Bo in-depth selection of Hebei benchmarking enterprises: http:// Zheng drilling company new site moved and fifteenth anniversary celebration: http: / / The Graduation Ceremony and Commendation Meeting of the College of Materials Science and Technology: http:// [Macroeconomics] From the comparative advantages of the economies of all countries in the world, It can be divided into three categories: First, countries with technological and R&D advantages, represented by the United States, Western Europe and the Nordic countries, which occupy the upper end of the global industrial chain for a long time; the second category is the country with natural resources advantages, typical representatives have Russia, Canada, Australia, and the Middle East produce oil countries; the third category is a country with cheap labor resources, and China and India are typical examples. In the past few decades, with the transformation of the strength of the US dollar, the strengths and weaknesses of these countries with different advantages have also changed. Before 2000, since China was not fully integrated into globalization, the transformation of strengths and weaknesses between countries around the world was mainly carried out between the first category of countries and the second category of countries. Countries with technological advantages and countries with resource advantages are leading the way. In the 1970s and early 1980s, the dollar continued to depreciate, and the prices of petroleum and other resource products rose sharply. As a result, the first category of countries fell into a stagflation, and the Soviet Union and the Middle East oil-producing countries rose, even though the Soviet Union was still there. In the Western economic blockade, but the rise in oil prices has undoubtedly provided it with sufficient funds to support the development of its weapons manufacturing industry. Related reading: A stronger US dollar will lead to a dramatic change in the global economic landscape: http:// The central bank cut interest rates by 0.25 percentage points for the first time in three and a half years: http:// 19332.html May economic data released CPI or fell back to 3.2%: http:// The US science team found two new properties of graphene: http:// /articles/19392.html This year's peak summer power gap will reach 35 million kilowatts: http:// In 2015, China's energy conservation and environmental protection industry will reach 1.5 trillion yuan: http:/ / [Industry Chain] In such an era of great depression and great adjustment, what PV companies need is no longer just orders, but more to regain "technology is king." "Confidence, abandon the competitive strategy of winning by scale and low price, and replace the price war with technical warfare. Some positive signals seem to have come out. At the 2012 Shanghai Photovoltaic Exhibition, which is known as the industry's vane, many companies have not thrown up various expansion plans as they have in previous years, but they have shown the latest research and development technology. Many companies claim that they will be technically and will abandon endless. Price war. Related reading: PV companies regain "technology is king" confidence: http:// Price war is difficult to find a breakthrough in the domestic photovoltaic industry: http:// /articles/19249.html Sinan's first stone processing production line trial run: http:// Baoshan City, Yunnan Province, plans to build a large stone industry park: http:// .org/articles/19343.html High-end bearing development equipment manufacturing localization weight: http:// Japanese auto parts companies "get together" in Danyang: http:// The Machine Tool Association promotes technological innovation applications: http:// Slow growth in the machinery industry from January to April: Downward pressure on the mechanical industry: http:/ / Rare earth functional materials will become the focus of development: http:// Iron ore "grain shortage" endangers the industrial chain: http://www. idacn.org/articles/19295.html [edit] According to physicist vision group Network recently reported that scientists at the University of Buffalo United States made significant progress in anti-rust technology. By using a graphene -based composite, they have been able to keep ordinary steel immersed in concentrated brine for up to a month without rusting. Graphene is a two-dimensional material composed of a single layer of carbon atoms and a hexagonal honeycomb structure. It is the thinnest and hardest material known to man. Researchers speculate that the hydrophobicity and electrical conductivity of this material may be the key to its long-term rust prevention. This property of graphene prevents corrosion of the material by water and retards the electrochemical reaction of iron, which converts iron into iron oxide to rust. In the first experiment, the researchers placed steel with this material in concentrated brine, but the steel rusted after only a few days. The researchers then adjusted the concentration of graphene in the composite and the ratio of other materials. The treated steel was continuously soaked in concentrated brine for one month without rusting. Researchers say that because of the harsh environment in the real world, the corrosion resistance of steel treated with this technology will be much better than that in concentrated brine during normal use. Related reading: US use graphene to develop super anti-rust materials: http:// Russian scholars invented new methods of stone mining: http:// 19375.html Research progress on the role of polishing fluid in chemical mechanical polishing process: http:// Research on the transformation of amorphous carbon to diamond structure under high temperature pressure: http:// /articles/19349.html
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