1947- 1956, transferred to East China Bureau and Shandong Province, was the pioneer of the former Shandong Polytechnic University (now the south campus of Shandong University). He worked pragmatically, and tried his best to lay the necessary material foundation and technical materials for the development of the school in the early days of the founding of the People's Republic of China. At the same time, we are discerning and actively introduce excellent teachers, including Professor Liu Xianzhi, a famous mechanical expert. He paid attention to integrating theory with practice, cultivated students' moral character and entrepreneurial spirit, trained a large number of professionals urgently needed in new China, and made great contributions to the new higher education in China and the economic construction in Shandong.
1956 In May, under the direct care of Shuai and other comrades, he was transferred to the General Design Bureau of the Ministry of Machinery in Beijing as the deputy director, contributing to the implementation of the 156 major project aided by the Soviet Union. During his tenure as vice president of the Institute of Mechanical Science of the Ministry of Machinery, he presided over research and achieved more than 100 scientific research achievements, including 8 national awards and published more than 100 works.
1964 The research room directly under Comrade Zhang was set up by the Institute of Machinery, specializing in the experimental research of cutting-edge national defense projects directly issued by the Central Military Commission and the National Defense Industry Office, the development of conventional weapons and supporting production equipment and testing instruments, and the technical research of other civilian scientific research projects. From 1963 to 1964, as the technical director, he organized and completed the key technologies of key components of "708" project and the complete process of stainless steel cold working and deep hole nesting with original inventions, which provided technical support for the development of submarine and atomic energy processing technology in China. 1964, according to the characteristics of traditional processing methods and modern materials in China, he presided over the research of "947" project and achieved success, which improved the processing quality and speed of nuclear reactor coolers in China. 65438-0965 presided over the development of the super-large skin of large centrifuge for two-bomb test, which was successful, filled the gap in China and reached the international level. From 65438 to 0966, according to the mechanical transmission principle of crank in ancient China, the semi-automatic multi-head drilling machine with crank transmission was developed and succeeded, which provided important mechanical processing equipment for China's atomic energy industry. Its design idea has been adopted by many industries. In the same period, he also presided over and cooperated with the Fifth Machinery Department to complete the research of various ordnance equipment and titanium alloy cold working technology, trained a group of technical backbones, and made contributions to the application and development of titanium technology in China. Despite the aggravation of heart disease, he insisted on leading the organization and personally formulating the design scheme, broke through the technical difficulties, and undertook and completed the development task of transonic flexible wall nozzle issued by the Central Military Commission, with only 5 million yuan (loan), which not only fully realized localization, saved foreign exchange of 6.5438+0.3 million dollars, but also filled the gap of wind tunnel technology in China.
From 1954, Comrade Zhang used electronic technology to study the meridians of traditional Chinese medicine, and independently invented the meridian tester, which filled the gap at home and abroad and proved the objective existence of the human meridian phenomenon, causing a sensation at home and abroad. 1958 published monographs such as "Principle and Usage of Penetrating Rash in Meridian Determination" and "Usage and Structure of Jing I Meridian Tester" in "Health News" and "journal of traditional chinese medicine", and the instruments were produced and popularized by the Institute of Mechanical Science of the First Machinery Department. At that time, Premier the State Council, Deng Xiaoping, Minister of Health Li Dequan and other leading comrades personally did the experiment. They excavated the treasure house of traditional Chinese medicine and strongly supported the dedication of medical scientific research, which greatly inspired Comrade Zhang and made him make greater progress in the research and application of meridian science. Entrusted by the Ministry of Health, a large number of attending physicians have been trained in the Soviet Union, North Korea, Mongolia and China, paving the way for the clinical modernization of traditional Chinese medicine. He also edited the first monograph on meridian research in China, Meridian Tester (I). The experimental results and work of this research organized by him in the late 1950s and early 1960s still maintain the advanced level in the world.
He is good at Chinese medicine and has many research results and monographs. At the age of thirteen, I began to learn Chinese medicine to treat diseases, and then combined with western medicine knowledge, I insisted on practicing medicine voluntarily in my spare time. He was recommended by Premier Zhou Enlai and concurrently served as a medical consultant of the Central Health Bureau. He has given voluntary treatment to many leading comrades such as Mao Zedong, Liu Shaoqi, Zhou Enlai, Zhu De and Chen Yun, and140,000 patients at home and abroad. Because of his superb medical skills in the clinical practice of traditional Chinese medicine and the treatment of difficult diseases, although he is not a professional doctor, he enjoys the reputation of "half a doctor". Based on the modern diagnosis results of western medicine and the unified classification of disease names in the world, he put forward the diagnosis and treatment methods of traditional Chinese medicine, and cooperated with traditional Chinese medicine to carry out comprehensive treatment, which strongly supported the modern research and popularization of traditional Chinese medicine, such as the pharmacological research of western-made traditional Chinese medicine and the main components of traditional Chinese medicine, and also provided a large number of prescriptions for himself and his colleagues to the world. According to the face-to-face instructions of Premier Zhou Enlai before his death, he insisted on using the principle of meridians to conduct scientific research on tumor prediction, developed instruments for measuring tumors and other diseases at his own expense, and compiled related medical works. In order to train grass-roots Chinese medicine talents for rural and remote areas lacking medical care, Comrade Zhang participated in the establishment of Guangming Correspondence University of Chinese Medicine from 65438 to 0984, and volunteered to be the vice president. For many years, he devoted himself to the study of new traditional chinese medicine with the combination of traditional Chinese and western medicine, and put forward a new idea of studying human science in 2 1 century. He wrote: "2 1 century is the century of studying human science. The medical technology in this century, on the one hand, is a comparative study of medical technology in the world, on the other hand, it is a dialogue and combination of the overall diagnosis and treatment observation of traditional Chinese medicine and the local diagnosis and treatment observation of western medicine. By combining the advantages of these two systems, medicine may make a leap forward and produce new drugs. Therefore, the medical technology of Chinese and Western medicine will be appropriately transferred. "
With enthusiasm for the cultural cause of the Chinese nation, he made friends with people from all walks of life, such as drama, folk art, film, literature and art, and actively participated in various cultural activities. From 65438 to 0958, he successfully decorated the Shaanxi Hall and Shandong Hall of the Great Hall of the People. 1964 to 1966, and also served as the editorial board of Decoration magazine of the Central Academy of Arts and Crafts. He has made great achievements in the fields of archaeology, cultural relics, ancient buildings and the history of ancient science and technology, and has collected a large number of documents and objects. From 65438 to 0982, he put forward "Ten Elements of Industrial Art Design" and published a series of papers. During the period of 1986, an important scientific paper "Technological Civilization and Modernization in China" was read at the Beijing Symposium on Technological Civilization and Modernization between China and Japan (co-authored), which scientifically expounded the relationship between technology introduction and independent development and other scientific and technological policies and related conceptual systems. This paper was reprinted and quoted by various newspapers and periodicals, which produced a wide range of social benefits. 1987 the failure working Committee of China mechanical engineering society awarded him a special contribution award based on his contribution to the failure and prevention of mechanical equipment in China. He also studied major issues in many fields. For example, the report on taking measures to prevent explosion danger caused by serious quality problems of household liquefied petroleum gas cylinders was jointly put forward, and won the first outstanding suggestion award of China Association for Science and Technology. 1988 in the face of bourgeois liberalization, he repeatedly pointed out: "Historically, it is unpopular to abandon the traditional culture of the motherland and blindly advocate the so-called' total westernization'. In the process of modernization all over the world, it is impossible for every country to throw away its traditions like rags. The future development direction of China can only be the modernization of China, not the westernization of China ". He also criticized the idea of trying to buy China's modernization only by importing technology and the phenomenon of blindly importing "buying foreign goods, going abroad, committing foreign crimes and making a fool of yourself". In order to better educate the next generation, he provided and donated historical materials and objects collected and preserved by himself to many memorial halls, museums and relevant departments. 1992, he co-edited the Addendum of General Yang Hucheng and the An Incident (published by Archives Publishing House) based on detailed historical materials, which provided precious historical documents for the study of General Yang Hucheng and the An Incident. At the same time, he also actively contacted relatives and friends to make a modest contribution to cross-strait reunification.
Comrade Zhang has successively served as the leader of the Ministry of Machinery, the Institute of Machinery, the first-and second-class societies and academic groups in many countries and a visiting professor in colleges and universities, and has trained a large number of senior economic, management and scientific and technological backbone talents with both ability and political integrity for China. Over the past half century, he has persistently carried out extensive inventions and related management work for decades, and actively devoted himself to the cause of higher education in order to cultivate new people with "four haves". He never cared about personal fame and fortune, and worked hard for the construction and development of research, design, management and manufacturing, military research, architecture, education and traditional Chinese medicine in China. He devoted his life to the scientific and technological progress and scientific research revitalization of China machinery industry, and made important contributions to China's economic development and the four modernizations.