Platinum group metals (PGM) include six elements, namely Pt, Pd, Rh, Ir, Os and Ru. PGM and their alloys are the important fundamental materials for modern industry and national defense construction, they have special...Platinum group metals (PGM) include six elements, namely Pt, Pd, Rh, Ir, Os and Ru. PGM and their alloys are the important fundamental materials for modern industry and national defense construction, they have special physical and chemical properties, widely used in metallurgy, chemical, electric, electronic, information, energy, environmental protection, aviation, aerospace, navigation and other high technology industry. Platinum group metals and their alloys, which have good plasticity and processability, can be processed to electrical contact materials, resistance materials, solder, electronic paste, temperature-measurement materials, elastic materials, magnetic materials and high temperature structural materials.展开更多
In this paper, we report the growth of single crystals of Co_x Zn_(1-x)S and Co_x Zn_(1-x)Se (0<x<0.3) by the method of chemical transport, using iodine as a transport agent. The light green color of single crys...In this paper, we report the growth of single crystals of Co_x Zn_(1-x)S and Co_x Zn_(1-x)Se (0<x<0.3) by the method of chemical transport, using iodine as a transport agent. The light green color of single crystal Co_xZn_(1-x)S as well as the light brown color of Co_xZn_(1-x)Se become deep with an increase in x. The compositions of the single crystals were nearly stoichiometric. The transfer rate decreases with an increase of the x value. The growth rate was related to the temperature difference. The large temperature difference speed up the growth rate, but the size of crystal obtained was small. In general, the optimal temperature difference was 15℃. From X-ray diffraction measurements, the structures of crystals Co_xZn_(1-x)S and Co_xZn_(1-x)Se (0<x<0.1) were identified to be zinc blende structure similar to that of ZnS and ZnSe.展开更多
In today＇s world of sports competition is actually the competition of science and technology, and advanced materials are one of the important conditions for improving the level of sports science and technology. Using...In today＇s world of sports competition is actually the competition of science and technology, and advanced materials are one of the important conditions for improving the level of sports science and technology. Using the method of literature and logic method, analyzes the application of material technology in competitive sports in the. The results show that： the improvement of sports performance has a strong dependence on the new material; application of new materials in competitive sports, raise the level of competitive sports, promote the development of sports. It will further promote the sports equipment, venues and other scientific.展开更多
Ascientific research institute that was formerly supported financially by the state under the past organizational system has now become a holding company. Its stocks are available on the market and have broken from th...Ascientific research institute that was formerly supported financially by the state under the past organizational system has now become a holding company. Its stocks are available on the market and have broken from the conventional planning economic mode and developed into a famous leading economic entity that integrates trade with scientific research and industry. It is regarded as a strong successor in展开更多
The main goal of landscape engineering construction is to improve the urban ecological environment, create a good and comfortable living environment for people and improve the quality of life. In order to better carry...The main goal of landscape engineering construction is to improve the urban ecological environment, create a good and comfortable living environment for people and improve the quality of life. In order to better carry out the construction of garden projects and guarantee the ultimate quality and effect of garden construction, in the actual construction stage, it is necessary to comprehensively manage the construction, consider the key elements and mitigation in the construction, and strengthen the attention and improvement of various construction problems. Judging from the current construction situation, it is necessary to make professional selection of pavement materials and strengthen the application of brand-new construction techniques in the construction of garden projects, so as to ensure the environmental protection and energy conservation of the construction, and on a certain basis, to strengthen the effect and quality of garden pavement construction. This paper mainly analyzes the application of new materials and techniques for pavement of garden roads in garden projects, hoping to improve the aesthetic and rationality of garden projects.展开更多
In recent years, China's air quality has declined seriously, and the reserves of various resources are also decreasing. The ecological environment has been seriously threatened, and people's living environment...In recent years, China's air quality has declined seriously, and the reserves of various resources are also decreasing. The ecological environment has been seriously threatened, and people's living environment is deteriorating. Based on this, the relevant technical personnel must pay attention to the damage to the environment caused by the design and construction of construction projects, and constantly develop new materials to improve the environmental protection of architectural design. At the same time, construction personnel can optimize and improve construction technology in combination with the development of science and technology, so as to improve the utilization rate of various resources and reduce environmental pollution. The application of new materials and new technologies can effectively improve the current ecological environment, effectively improve people's living and working environment, and promote the sustainable development of the construction industry to a great extent. Next, the article discusses the application of new technology and new materials in architectural design.展开更多
With the continuous development of economic level and the continuous improvement of peoples quality of life, the quality requirement of building space is getting higher and higher, not only has comfort needs, function...With the continuous development of economic level and the continuous improvement of peoples quality of life, the quality requirement of building space is getting higher and higher, not only has comfort needs, functional needs, security needs, but also need to meet the needs of privacy needs. In addition, in addition to the design of the main structure of the early building, the decoration design and construction in the later stage is very important, and it is no exaggeration to say that the decoration construction is the most critical stage to determine the function and performance of the building. With the continuous development of the construction industry, the construction technology is also constantly improving and the new materials and new technologies applied in the field of architectural decoration design are also becoming more and more common. This paper briefly expounds the specific application of new materials and new technologies in architectural decoration design for its reference.展开更多
Prof.Ye Hengqiang is a pioneer in China,probing the atomic imagery of solids.He has been engaged in this field for more than a decade and attained a series of important results. His work advances the theory and relate...Prof.Ye Hengqiang is a pioneer in China,probing the atomic imagery of solids.He has been engaged in this field for more than a decade and attained a series of important results. His work advances the theory and related techniques when he explores the fine structures of materials on the atomic scale,contributing much to the development of new materials with the aid of electron metalloscopy. In 1963, Ye graduated from the Beijing College of Iron & Steel and was admitted as a post-graduate to the tutelage of Prof.Guo Kexin,a renowned Chinese metal-展开更多
With the development and progress of modern economy, China's construction industry is constantly optimized, the number of buildings is increasing, the scale is expanding, and the energy consumption is also increas...With the development and progress of modern economy, China's construction industry is constantly optimized, the number of buildings is increasing, the scale is expanding, and the energy consumption is also increasing. This is not conducive to the sustainable and healthy development of the construction industry and even the national economy. Therefore, the construction industry needs to implement energy conservation and consumption reduction, strengthen the application of new energy-saving materials and processes, improve the application level of new building materials and processes, optimize the overall building quality, and comprehensively promote the development of China's construction field. Therefore, it is necessary to strengthen research, improvement, innovation, promotion and application of energy-saving materials and processes to realize the sustainable and healthy development of China's construction industry.展开更多
Under the wave of global technological revolution,the new materials industry is facing difficulties in innovation and transformation.Equity investment has become a key driving force due to its flexible mechanism,risk ...Under the wave of global technological revolution,the new materials industry is facing difficulties in innovation and transformation.Equity investment has become a key driving force due to its flexible mechanism,risk sharing,and deep participation.Based on introducing the current development status of China’s new materials industry,this article reveals the mechanism of equity investment in financial support,risk management,incentive constraints,and resource integration.The article proposes optimization strategies,such as building an information-sharing mechanism and a diversified investment fund system,to promote the high-quality development of the new materials industry driven by innovation and provide strategic guidance for policymakers,investors,and enterprises.展开更多
The concept of the combinatorial discovery and optimization of new materials, and its background,importance, and application, as well as its current status in the world, are briefly reviewed in this paper.
Shanghai Genius New Materials R&D Inc. is a business entity aimed at the development of the Chinese industry specializing in plastic manufacture. The firm is exclusively engaged in research, development and indust...Shanghai Genius New Materials R&D Inc. is a business entity aimed at the development of the Chinese industry specializing in plastic manufacture. The firm is exclusively engaged in research, development and industrialization of engineering plastics and plastics-made products. During recent years, it has won scores of honorary titles and prizes granted by the national and municipal administrations. By reliance on S&T development, the company makes its way into the market and establishes rewarding ties with many influential clients and business partners by taking advantage of its powerful technical strength and flawless reputation with the public. During succeeding years of the past, it was honoured as a pace-setter among hi-tech undertakings in the Shanghai Municipality. Now, it has grown into one of the brand-new and modernized enterprises with a business group beginning to take shape under its sponsorship. The company has undertaken a dozen State-sponsored and municipal R&D projects and succeeded in展开更多
Under the background of the new era,people’s research on nanomaterials continues to deepen,and new nanomaterials continue to develop,which plays an important role and value in many fields.Especially in the field of m...Under the background of the new era,people’s research on nanomaterials continues to deepen,and new nanomaterials continue to develop,which plays an important role and value in many fields.Especially in the field of medicine,nano-new materials have shown great value and potential in the field of biomedicine due to their unique chemical and physical properties,which promote the occurrence of many changes.This article will start with the types of new nano materials,and gradually go into their applications in the field of medical biology.Finally,it will briefly analyze the current problems of new nano materials applied in the field of biomedicine and put forward relevant solutions.It will further show the important scientific significance and wide application prospects of new nano materials,in order to contribute to the development of medicine in the future.This paper will provide a meaningful reference for other researchers.展开更多
Finding materials with specific properties is a hot topic in materials science.Traditional materials design relies on empirical and trial-and-error methods,requiring extensive experiments and time,resulting in high co...Finding materials with specific properties is a hot topic in materials science.Traditional materials design relies on empirical and trial-and-error methods,requiring extensive experiments and time,resulting in high costs.With the development of physics,statistics,computer science,and other fields,machine learning offers opportunities for systematically discovering new materials.Especially through machine learning-based inverse design,machine learning algorithms analyze the mapping relationships between materials and their properties to find materials with desired properties.This paper first outlines the basic concepts of materials inverse design and the challenges faced by machine learning-based approaches to materials inverse design.Then,three main inverse design methods—exploration-based,model-based,and optimization-based—are analyzed in the context of different application scenarios.Finally,the applications of inverse design methods in alloys,optical materials,and acoustic materials are elaborated on,and the prospects for materials inverse design are discussed.The authors hope to accelerate the discovery of new materials and provide new possibilities for advancing materials science and innovative design methods.展开更多
Lianli Copper Industry Group has drafted and implemented'4 industrial parks+10 industrial divisions'development strategy for constructing domestic&overseas'integrated,chain-based,and modernized industr...Lianli Copper Industry Group has drafted and implemented'4 industrial parks+10 industrial divisions'development strategy for constructing domestic&overseas'integrated,chain-based,and modernized industry'by relying on existing foundation during the'Thirteenth Five Year Plan'period.One of展开更多
Zhongjin Lingnan’s main business is mining,smelting and sales of non-ferrous metals such as lead,zinc,copper and silver.In its nonpublic offering scheme released earlier,a total of about 658 million yuan,including 46...Zhongjin Lingnan’s main business is mining,smelting and sales of non-ferrous metals such as lead,zinc,copper and silver.In its nonpublic offering scheme released earlier,a total of about 658 million yuan,including 460million yuan of raised funds will be invested in a new materials project.The construction projects include a high-performance展开更多
The State Council recently printed and distributed the Notice on the‘Development Plan of National Strategic Emerging Industries for the'Thirteenth Five Year Plan'’(The Plan),which made overall deployment and...The State Council recently printed and distributed the Notice on the‘Development Plan of National Strategic Emerging Industries for the'Thirteenth Five Year Plan'’(The Plan),which made overall deployment and arrangement for development target,key tasks,展开更多
Economic Information Daily recently learnt from the Ministry of Industry and Information Technology(MIIT)that in order to further promote the new materials industry in China,it will,from this year on,formulate and int...Economic Information Daily recently learnt from the Ministry of Industry and Information Technology(MIIT)that in order to further promote the new materials industry in China,it will,from this year on,formulate and introduce a series of industrial promotion policies and measures,including preparing展开更多
On January 22,the State-owned Assets Supervision and Administration Commission(SASAC)of Gansu Provincial Government and China Northern Rare Earth Group High-Tech Co.,Ltd.(Northern Rare Earth)signed a Gansu Rare Earth ...On January 22,the State-owned Assets Supervision and Administration Commission(SASAC)of Gansu Provincial Government and China Northern Rare Earth Group High-Tech Co.,Ltd.(Northern Rare Earth)signed a Gansu Rare Earth New Material Co.,Ltd.reorganization agreement,while the Baiyin Municipal Government and Gansu Rare展开更多
Recently,Ministry of Industry and Information Technology and Ministry of Finance jointly issued the National New Material Industry Resource Sharing Platform Construction Program(“the Program”),aiming to fully improv...Recently,Ministry of Industry and Information Technology and Ministry of Finance jointly issued the National New Material Industry Resource Sharing Platform Construction Program(“the Program”),aiming to fully improve the resource sharing service level,management level and public service supply capacity of the Chinese new material industry.展开更多
基金supported by the National Nature Science Foundation of China(No.u0837601)
文摘Platinum group metals (PGM) include six elements, namely Pt, Pd, Rh, Ir, Os and Ru. PGM and their alloys are the important fundamental materials for modern industry and national defense construction, they have special physical and chemical properties, widely used in metallurgy, chemical, electric, electronic, information, energy, environmental protection, aviation, aerospace, navigation and other high technology industry. Platinum group metals and their alloys, which have good plasticity and processability, can be processed to electrical contact materials, resistance materials, solder, electronic paste, temperature-measurement materials, elastic materials, magnetic materials and high temperature structural materials.
文摘In this paper, we report the growth of single crystals of Co_x Zn_(1-x)S and Co_x Zn_(1-x)Se (0<x<0.3) by the method of chemical transport, using iodine as a transport agent. The light green color of single crystal Co_xZn_(1-x)S as well as the light brown color of Co_xZn_(1-x)Se become deep with an increase in x. The compositions of the single crystals were nearly stoichiometric. The transfer rate decreases with an increase of the x value. The growth rate was related to the temperature difference. The large temperature difference speed up the growth rate, but the size of crystal obtained was small. In general, the optimal temperature difference was 15℃. From X-ray diffraction measurements, the structures of crystals Co_xZn_(1-x)S and Co_xZn_(1-x)Se (0<x<0.1) were identified to be zinc blende structure similar to that of ZnS and ZnSe.
文摘In today＇s world of sports competition is actually the competition of science and technology, and advanced materials are one of the important conditions for improving the level of sports science and technology. Using the method of literature and logic method, analyzes the application of material technology in competitive sports in the. The results show that： the improvement of sports performance has a strong dependence on the new material; application of new materials in competitive sports, raise the level of competitive sports, promote the development of sports. It will further promote the sports equipment, venues and other scientific.
文摘Ascientific research institute that was formerly supported financially by the state under the past organizational system has now become a holding company. Its stocks are available on the market and have broken from the conventional planning economic mode and developed into a famous leading economic entity that integrates trade with scientific research and industry. It is regarded as a strong successor in
文摘The main goal of landscape engineering construction is to improve the urban ecological environment, create a good and comfortable living environment for people and improve the quality of life. In order to better carry out the construction of garden projects and guarantee the ultimate quality and effect of garden construction, in the actual construction stage, it is necessary to comprehensively manage the construction, consider the key elements and mitigation in the construction, and strengthen the attention and improvement of various construction problems. Judging from the current construction situation, it is necessary to make professional selection of pavement materials and strengthen the application of brand-new construction techniques in the construction of garden projects, so as to ensure the environmental protection and energy conservation of the construction, and on a certain basis, to strengthen the effect and quality of garden pavement construction. This paper mainly analyzes the application of new materials and techniques for pavement of garden roads in garden projects, hoping to improve the aesthetic and rationality of garden projects.
文摘In recent years, China's air quality has declined seriously, and the reserves of various resources are also decreasing. The ecological environment has been seriously threatened, and people's living environment is deteriorating. Based on this, the relevant technical personnel must pay attention to the damage to the environment caused by the design and construction of construction projects, and constantly develop new materials to improve the environmental protection of architectural design. At the same time, construction personnel can optimize and improve construction technology in combination with the development of science and technology, so as to improve the utilization rate of various resources and reduce environmental pollution. The application of new materials and new technologies can effectively improve the current ecological environment, effectively improve people's living and working environment, and promote the sustainable development of the construction industry to a great extent. Next, the article discusses the application of new technology and new materials in architectural design.
文摘With the continuous development of economic level and the continuous improvement of peoples quality of life, the quality requirement of building space is getting higher and higher, not only has comfort needs, functional needs, security needs, but also need to meet the needs of privacy needs. In addition, in addition to the design of the main structure of the early building, the decoration design and construction in the later stage is very important, and it is no exaggeration to say that the decoration construction is the most critical stage to determine the function and performance of the building. With the continuous development of the construction industry, the construction technology is also constantly improving and the new materials and new technologies applied in the field of architectural decoration design are also becoming more and more common. This paper briefly expounds the specific application of new materials and new technologies in architectural decoration design for its reference.
文摘Prof.Ye Hengqiang is a pioneer in China,probing the atomic imagery of solids.He has been engaged in this field for more than a decade and attained a series of important results. His work advances the theory and related techniques when he explores the fine structures of materials on the atomic scale,contributing much to the development of new materials with the aid of electron metalloscopy. In 1963, Ye graduated from the Beijing College of Iron & Steel and was admitted as a post-graduate to the tutelage of Prof.Guo Kexin,a renowned Chinese metal-
文摘With the development and progress of modern economy, China's construction industry is constantly optimized, the number of buildings is increasing, the scale is expanding, and the energy consumption is also increasing. This is not conducive to the sustainable and healthy development of the construction industry and even the national economy. Therefore, the construction industry needs to implement energy conservation and consumption reduction, strengthen the application of new energy-saving materials and processes, improve the application level of new building materials and processes, optimize the overall building quality, and comprehensively promote the development of China's construction field. Therefore, it is necessary to strengthen research, improvement, innovation, promotion and application of energy-saving materials and processes to realize the sustainable and healthy development of China's construction industry.
基金Shenzhen Polytechnical University School level Scientific Research Projects 2023:“Research on the Path and Mechanism of Equity Investment in the Innovation Achievement Transformation of New Material Industry from the Perspective of Intermediary Effect”(Project No.6023310014S)Shenzhen Polytechnical University Postdoctoral Outstation Late Stage Funding Project:“Research on the Cultivation of Digital Trade Talents in the Guangdong Hong Kong Macao Greater Bay Area”(Project No.6023271012S)。
文摘Under the wave of global technological revolution,the new materials industry is facing difficulties in innovation and transformation.Equity investment has become a key driving force due to its flexible mechanism,risk sharing,and deep participation.Based on introducing the current development status of China’s new materials industry,this article reveals the mechanism of equity investment in financial support,risk management,incentive constraints,and resource integration.The article proposes optimization strategies,such as building an information-sharing mechanism and a diversified investment fund system,to promote the high-quality development of the new materials industry driven by innovation and provide strategic guidance for policymakers,investors,and enterprises.
文摘The concept of the combinatorial discovery and optimization of new materials, and its background,importance, and application, as well as its current status in the world, are briefly reviewed in this paper.
文摘Shanghai Genius New Materials R&D Inc. is a business entity aimed at the development of the Chinese industry specializing in plastic manufacture. The firm is exclusively engaged in research, development and industrialization of engineering plastics and plastics-made products. During recent years, it has won scores of honorary titles and prizes granted by the national and municipal administrations. By reliance on S&T development, the company makes its way into the market and establishes rewarding ties with many influential clients and business partners by taking advantage of its powerful technical strength and flawless reputation with the public. During succeeding years of the past, it was honoured as a pace-setter among hi-tech undertakings in the Shanghai Municipality. Now, it has grown into one of the brand-new and modernized enterprises with a business group beginning to take shape under its sponsorship. The company has undertaken a dozen State-sponsored and municipal R&D projects and succeeded in
文摘Under the background of the new era,people’s research on nanomaterials continues to deepen,and new nanomaterials continue to develop,which plays an important role and value in many fields.Especially in the field of medicine,nano-new materials have shown great value and potential in the field of biomedicine due to their unique chemical and physical properties,which promote the occurrence of many changes.This article will start with the types of new nano materials,and gradually go into their applications in the field of medical biology.Finally,it will briefly analyze the current problems of new nano materials applied in the field of biomedicine and put forward relevant solutions.It will further show the important scientific significance and wide application prospects of new nano materials,in order to contribute to the development of medicine in the future.This paper will provide a meaningful reference for other researchers.
基金funded by theNationalNatural Science Foundation of China(52061020)Major Science and Technology Projects in Yunnan Province(202302AG050009)Yunnan Fundamental Research Projects(202301AV070003).
文摘Finding materials with specific properties is a hot topic in materials science.Traditional materials design relies on empirical and trial-and-error methods,requiring extensive experiments and time,resulting in high costs.With the development of physics,statistics,computer science,and other fields,machine learning offers opportunities for systematically discovering new materials.Especially through machine learning-based inverse design,machine learning algorithms analyze the mapping relationships between materials and their properties to find materials with desired properties.This paper first outlines the basic concepts of materials inverse design and the challenges faced by machine learning-based approaches to materials inverse design.Then,three main inverse design methods—exploration-based,model-based,and optimization-based—are analyzed in the context of different application scenarios.Finally,the applications of inverse design methods in alloys,optical materials,and acoustic materials are elaborated on,and the prospects for materials inverse design are discussed.The authors hope to accelerate the discovery of new materials and provide new possibilities for advancing materials science and innovative design methods.
文摘Lianli Copper Industry Group has drafted and implemented'4 industrial parks+10 industrial divisions'development strategy for constructing domestic&overseas'integrated,chain-based,and modernized industry'by relying on existing foundation during the'Thirteenth Five Year Plan'period.One of
文摘Zhongjin Lingnan’s main business is mining,smelting and sales of non-ferrous metals such as lead,zinc,copper and silver.In its nonpublic offering scheme released earlier,a total of about 658 million yuan,including 460million yuan of raised funds will be invested in a new materials project.The construction projects include a high-performance
文摘The State Council recently printed and distributed the Notice on the‘Development Plan of National Strategic Emerging Industries for the'Thirteenth Five Year Plan'’(The Plan),which made overall deployment and arrangement for development target,key tasks,
文摘Economic Information Daily recently learnt from the Ministry of Industry and Information Technology(MIIT)that in order to further promote the new materials industry in China,it will,from this year on,formulate and introduce a series of industrial promotion policies and measures,including preparing
文摘On January 22,the State-owned Assets Supervision and Administration Commission(SASAC)of Gansu Provincial Government and China Northern Rare Earth Group High-Tech Co.,Ltd.(Northern Rare Earth)signed a Gansu Rare Earth New Material Co.,Ltd.reorganization agreement,while the Baiyin Municipal Government and Gansu Rare
文摘Recently,Ministry of Industry and Information Technology and Ministry of Finance jointly issued the National New Material Industry Resource Sharing Platform Construction Program(“the Program”),aiming to fully improve the resource sharing service level,management level and public service supply capacity of the Chinese new material industry.
