The college has made great achievements in scientific research. Over the past five years, more than 500 scientific research projects have been completed, including "973", "863", national science and technology support plan and national major special projects. He has published many high-level monographs and teaching materials, published more than 2,000 papers in famous academic journals at home and abroad, and won more than 40 national, provincial and ministerial awards such as the National Invention Award and the Scientific and Technological Progress Award. The College attaches great importance to school-enterprise cooperation and exchanges, and has established comprehensive cooperative relations with many counties and cities such as Ganyu County in Jiangsu Province and Yishui County in Shandong Province 10, and with more than 20 scientific research institutes and well-known enterprises such as Hefei General Machinery Research Institute, China Aerospace Industry Group, Guangdong Nuclear Power Group, Shantui Co., Ltd., Shandong Gong Lin and Shandong Wuzheng. More than 0/0 school-enterprise cooperative research institutions such as Shandong Rizhao Research Institute, Shandong Gong Lin Research Institute, Shandong Wuzheng Machinery Research Institute, Shandong Dahaihui Mechanical Engineering Research Institute and Shandong Yonghua Research Center have been established. In the past three years, * * * has received more than10.50 billion yuan for scientific research. Many research achievements of the College have been widely used in the manufacturing and research fields of high-end equipment such as Jiaolong, ocean research ship, J- 10, aero-engine and large aircraft. The research on efficient cutting led by Academician Ai Xing, the research on water jet machining led by Professor Wang Jun, and the research on ceramic tools led by Professor Huang Fax have always been at the leading level in the world, and the number of papers published and the citation rate of these three research fields have been ranked first in the world for many years. Professor Liu Zhanqiang has been engaged in the research of cutting theory and tool technology for a long time, which proves the existence condition of "Goldbach conjecture"-"high-speed cutting temperature law curve" in the cutting field and points out a new direction for the theoretical research of cutting and tool technology. Professor Dong Yuping's research on "Biomass Pyrolysis and Gasification Technology" has filled the gap at home and abroad and has a groundbreaking impact. Professor Liu Yanjun's research on "floating hydraulic wave power generation equipment" has created a new field of ocean energy utilization; The "Green Manufacturing and Remanufacturing Technology" of Professor Li Jianfeng's team has been applied to the national West-East Gas Transmission Project; Professor Ge Peiqi's research achievement of "Fluid-induced Vibration in Heat Exchanger" has been applied to the AMS space exploration project of Nobel Prize winner Professor Ding Zhaozhong. One-stop nuclear power instrumentation and control products developed by Professor Li Su have been applied to more than 20 nuclear power plants at home and abroad. The theoretical research and application of "Safe Service and Failure Analysis of Pressure Equipment" by Professor Wang Weiqiang have had an important impact at home and abroad. Professor Zhang Jianhua's research on high-efficiency precision machining technology and numerical control equipment, Professor Lu Changhou's research on electromechanical system detection, diagnosis and control, Professor's research on high-efficiency cutting, Professor's research on basic theory and application technology of electromechanical control, Professor Zhou's research on numerical simulation method and computer-aided engineering technology of complex mechanical equipment, Professor Wang Yong's research on mechanical dynamics, Professor Zhou Yiqi's research on mechanical system dynamics, Professor Lin Mingxing's research on electromechanical integration, Professor Wang Zengcai's vehicle engineering research, Professor Zhao Jun's high-speed cutting technology and CNC tool technology research, Professor Zhang Qinhe's special processing technology and equipment research, Professor Feng Xianying's intelligent detection and CNC technology research, Professor Zhang Jinsheng's stone processing technology and equipment research. Professor Gao Qi's research on high-efficiency process equipment and control technology, professor Li's research on high-speed cutting mechanism of difficult-to-machine materials, professor Gao Qi's research on product data management PDM, professor Zhang Song's research on high-efficiency cutting mechanism and surface integrity, professor Li's research on ultra-precision mechatronics system, and professor Li's research on green design and green manufacturing have all formed their own characteristics and advantages.