Research on the Mechanism and Strategy of Equity Investment Driving the Transformation of New Material Innovation Achievements

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.

Preparation of Single Crystals of Co_xZn_(1-x)S and Co_xZn_(1-x)Se—New Materials of Dilute Magnetic Semiconductors

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.

Platinum Group Metals New Material

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.

Development and application of new material and athletic sports

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.

Shanghai San Ai Fu New Materials Company,Ltd

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

AN INDEFATIGABLE EXPLORER OF NEW MATERIALS ——Some notes on solid physicist Ye Hengqiang

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-

Combinatorial Discovery and Optimization of New Materials

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.

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

Application of Power Electronics Converters in Renewable Energy

Against the backdrop of global energy shortages and increasingly severe environmental pollution,renewable energy is gradually becoming a significant direction for future energy development.Power electronics converters,as the core technology for energy conversion and control,play a crucial role in enhancing the efficiency and stability of renewable energy systems.This paper explores the basic principles and functions of power electronics converters and their specific applications in photovoltaic power generation,wind power generation,and energy storage systems.Additionally,it analyzes the current innovations in high-efficiency energy conversion,multilevel conversion technology,and the application of new materials and devices.By studying these technologies,the aim is to promote the widespread application of power electronics converters in renewable energy systems and provide theoretical and technical support for achieving sustainable energy development.

Shenyang Lianli Copper Builds “Nonferrous Metals New Material Base in Northeast China”

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

Zhongjin Lingnan Accelerates The Layout of New Materials to Create China's First-Class Mining Enterprise

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

The ‘Development Plan of National Strategic Emerging Industries Promotes Breakthrough Development of High-end Equipment and New Material Industry

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,

MIIT: The New Materials Industry is Expected to Reach RMB 10 Trillion by 2025

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

Northem Rare Earth Reorganizes Gansu Rare Earth New Material to Forge a Strong Partnership

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

MIIT and MOF Jointly Issued an Document To Break the Fragmented Situation and Build A Sharing Platform for New Material Industry

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.

A new clay-cement composite grouting material for tunnelling in underwater karst area

A new clay-cement composite grouting material (CCGM) for tunnelling in underwater karst area was developed through the excellent synergistic interactions among cement, clay, meta-aluminate and lignin. The probable formation mechanism of the material was proposed based on a series of experimental tests. The results show that with an optimal mass ratio (2:1:1:0.024) for water, cement, clay and additives, the obtained CCGM displayed an excellent grouting performance for karst in an underwater condition. Compared with neat cement grouts and clay-cement grouts, CCGM has faster gel time, lower bleeding rate and bulk shrinkage rate, greater initial viscosity, and a strong resistance to water dispersion. A successful engineering application indicates that CCGM not only fulfils a better grouting performance for karst in underwater conditions but also reduces the engineering cost and environmental pollution.

Characterization of Elastic Modulus of Granular Materials in a New Designed Uniaxial Oedometric System

A simple uniaxial oedometric system is developed to test the elastic modulus of granular materials. The stress- strain relationship is first measured under conditions of uniaxial compression with additional lateral stress and strain, then the elastic modulus of the material is determined by the linear fitting method. It is found that the modulus is positively correlated to the grain size and negatively correlated to the container size. Arching and dragging are revealed to be the mechanism of such correlations by using the digital image correlation method and the pressure film technology based on the statistical method.

New Sr Isotope Evidence to Support the Material Source of the Mengyejing Potash Deposit in the Simao Basin from Ancient Marine Halite or Residual Sea

Objective The Mengyejing potash deposit in the Simao Basin is the only producing area of solid potash at present in China. There is still controversy about the material source and distribution of the potash in this deposit （Shen Lijian et al., 2017）, which has influenced not only the prospecting direction and efficiency but also the understanding of the control of Tethys tectonic evolution on the formation and distribution of the mineral resources. This work analyzed the Sr isotope geochemical characteristics of evaporites from core samples in the well MZK-3 in order to further clarify the material source and to explore the potash distribution in the Simao Basin.

Pyrolysis of furfural-acetone resin as matrix precursor for new carbon materials

In order to increase the understanding of the pyrolysis mechanism, Fourier transform infrared spectroscopy (FT-IR) and thermogravimetry-mass spectrometric coupling technique (TG-MS) were used to study the pyrolysis behavior of furfural-acetone resin used for new carbon materials. The curing and carbonization mechanisms of furfural-acetone resin were mainly investigated; structural changes and volatile products evolved during pyrolysis were analyzed. The results indicate that, during pyrolysis of furfural-acetone resin adding 7% (mass fraction) phosphorous acid as curing agent, the rupture of C—O bond in the five-membered heterocycle firstly takes place to release oxygen atoms and then does the C—H bond, which enable the molecular chain to cross-link and condense, then lead to the formation of three dimensional networking structure. With the increase of pyrolyzing temperature, the scission of methyl and the opening of furan ring are generated. As a result, the recomposition of molecular chain structure is generated and a hexatomic fused ring containing double bonds is built. The main volatile products during pyrolysis of furfural- acetone resin are H2O, and a small mount of CO, CO2 and CH4. At elevated temperatures, dehydrogenation takes place and hydrogen gas is evolved.

New autologous material for the frontalis suspension technique:superficial temporal fascia

The frontalis suspension technique, which is a well-known surgical procedure, has been used for congenital ptosis for many years [1]. Several autologous and foreign grafts or materials have been preferred for this suspension, such as collagen, tensor fascia lata, palmaris longus tendon, deep temporal fascia, catgut, prolene, silicone, stainless steel, and supramid suture . Each of these have their own advantages and disadvantages; however, the superficial temporal fascia has not been used for the frontalis suspension method before.