A clear picture: Shandong Lairong High Speed Railway was reported to have cut corners on workmanship and materials
Editor: Yao Yang (Intern)Design: Ji ShutingReviewed by: Xuan Xuan[Source: Jiupai News]Declaration: The copyright of this article belongs to the original author. If there is any source error or infringement of your legitimate rights and interests, you can contact us through email, and we will promptly handle it...
Classification and Application of Metal Materials (PPT)
Statement: This article is edited, organized, and produced based on online materials for public sharing. It is for learning and communication purposes only...
Electrochemical performance of Fe203/carbon nanofiber electrode material and its impact on product equipment
Before reading this article, please click on "Follow" to make it easy for you to review a series of high-quality articles from previous issues at any time, and to facilitate discussion and sharing. Thank you very much for your support!Wen|AfangEdit|AfangprefaceSupercapacitors are an emerging energy storage device, widely used in many fields such as automobiles, electronic devices, communication products, etc...
Design method for making polymer composite materials from waste materials such as olive residue
prefaceApplying industrial waste to polymer composite materials can reduce the demand for petroleum based plastics and the energy used in raw material processing. In addition, by optimizing the interfacial adhesion between the matrix and additives, the mechanical properties of composite materials can also be improved, and additional functions can be introduced based on the structure and properties of solid waste...
New materials "eat in" low energy light "spit out" high energy light
Science and Technology Daily, Beijing, June 13 (Reporter Zhang Mengran) A team led by researchers from the University of Texas at Austin in the United States has created a new material that can absorb low-energy light and convert it into high-energy light. This new material is composed of ultra small silicon nanoparticles and organic molecules, which can effectively move electrons between its organic and inorganic components, and can be used for more efficient solar panels, more accurate medical imaging and better Night-vision device...
Guo Xueping, Chief Scientist of Huaxi Biology: Synthetic Biology is embarking on a new journey of raw material and industrial transformation
On June 3, 2023, the China (Jinan) Hyaluronic Acid Industry Conference, with the theme of "Technology Building and Innovation Leading", was grandly opened in Jinan, Shandong. At the same time, the "Conference on Cell Factories and Functional Sugar Biomanufacturing" and the 4th Bioactive Substances Series Conference were also held with great success...
Astronaut Zhu Yangzhu, born after the 16th and 85th year of the Shenzhou era: In his doctoral thesis, he humbled himself by saying "no material can fill the sky" and finally pursued the wind and went into space
Jimu News Reporter Zhang QiDo we actually have astronauts in Peixian? They're so amazingAstronaut Zhu Yangzhu's hometown, Peixian County, Jiangsu Province, is located on the banks of Weishan Lake. Before the news of Zhu Yangzhu entering space as a Shenzhou 16 astronaut was released, one million people in Peixian County did not know that a space hero had emerged from their hometown...