Changjun Chen

Oct 15, 2024 | mdpi.com | Changjun Chen |Min Zhang |Wei Zhang

1. IntroductionWelded structures comprising aluminum alloy and glass are important engineering materials that can be used to manufacture numerous electronic components for automobiles [1], such as engine management electronic parts [1], automotive safety device electronic parts [2], and automotive sensors [3]. Sealing structures formed from silicon–aluminum alloy and glass are also a research direction regarding sealing connectors [4,5].

Sep 2, 2024 | mdpi.com | Changjun Chen |Jian Tang |Min Zhang |Wei Zhang

1. IntroductionAluminum alloys and high borosilicate glass are important materials with broad application prospects in industrial and technological fields. For example, welding aluminum alloys with glass is used in manufacturing car body components, which can enhance the strength and lightweight properties of automotive structures. High borosilicate glass has a very high silicon content and very low alkali content, with a boron oxide (B2O3) content exceeding 10%.

Mar 6, 2024 | mdpi.com | Shan Su |Hong Xie |Changjun Chen |Xiong Zhang

1. IntroductionLevee engineering serves as a crucial project to safeguard residents and agricultural production from the devastating impacts of flooding [1,2]. With the onset of increased rainfall during the flood season, the combined effects of floods and precipitation create substantial pressure differentials between the upstream and downstream slopes of levee structures. This often results in water easily backflowing through drainage pipes.

Oct 4, 2023 | mdpi.com | Zhichao Cao |Yuqing Wang |Zihao Yang |Changjun Chen

This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticleby 1,2,3, 1, 1, 1 and 1,* 1School of Transportation and Civil Engineering, Nantong University, Nantong 226019, China2Technology and Equipment of Rail Transit Operation and Maintenance Key Laboratory of Sichuan Province, Chengdu 610041, China3Guangdong-Hong Kong-Macau Joint Laboratory for Smart Cities, Shenzhen 518100, China*Author to whom correspondence should be addressed.