Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Pan G"'
Publikováno v:
Materials, Vol 17, Iss 11, p 2674 (2024)
With the rapid development of bridge construction, the service life of bridges and traffic volume continue to increase, leading to the gradual appearance of diseases such as potholes and cracks in bridge deck pavements under repeated external loads.
Externí odkaz:
https://doaj.org/article/7a428ac3378a4bbe91ef4cd2f0489a1d
Publikováno v:
Materials, Vol 17, Iss 4, p 812 (2024)
To enhance the friction and wear properties of alloys, AlCrTiVNbx high-entropy alloys (HEAs) with various Nb contents were prepared using the arc melting technique and then annealed at 1000 °C for 2 h. The microstructure and hardness changes in the
Externí odkaz:
https://doaj.org/article/75daea52b516493198f3ce9ddc272951
Publikováno v:
Materials, Vol 16, Iss 24, p 7646 (2023)
Agricultural mechanization is crucial in enhancing production efficiency, alleviating labor demands, reducing costs, improving agricultural product quality, and promoting sustainable development. However, wear and tear are inevitable when using agric
Externí odkaz:
https://doaj.org/article/c2062d2c044a488f94cd2902257ba5af
Publikováno v:
Materials, Vol 16, Iss 18, p 6111 (2023)
Transmission gear is a key component of vehicles and its surface integrity affects the safety of the transmission system as well as the entire mechanical system. The design and optimization of allowances in form grinding are important for improving d
Externí odkaz:
https://doaj.org/article/99732a820d564ad1af8ec3ba21522c64
Autor:
Zejiu Ye, Xu Wen, Weiqiang Wan, Fuchu Liu, Wei Bai, Chao Xu, Hui Chen, Pan Gong, Guangchao Han
Publikováno v:
Materials, Vol 16, Iss 16, p 5572 (2023)
Silicon carbide (SiC) ceramic material has become the most promising third-generation semiconductor material for its excellent mechanical properties at room temperature and high temperature. However, SiC ceramic machining has serious tool wear, low m
Externí odkaz:
https://doaj.org/article/28655b236d2140b49bc0c1da0f7da624
Publikováno v:
Materials, Vol 16, Iss 15, p 5323 (2023)
Ti-based bulk metallic glass (BMG) alloys have attracted widespread attention due to their strong glass forming ability, high specific strength, and good corrosion resistance. However, the poor plasticity of BMGs limits their further application in t
Externí odkaz:
https://doaj.org/article/a09f03df70ef4a00905731bae6654eee
Publikováno v:
Materials, Vol 16, Iss 13, p 4701 (2023)
In the present work, a WC particle-reinforced CoCrFeMnNi high-entropy alloy (HEA) was fabricated by laser melting deposition (LMDed). The LMDed CoCrFeMnNi high-entropy alloy (CoCrFeMnNi) composite is primarily comprised of a face-centered cubic (FCC)
Externí odkaz:
https://doaj.org/article/38a9d6dcbdc346d7a1d9e29e02945bbb
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 4841 (2023)
Vehicle exhaust is the main source of air pollution with the rapid increase of fuel vehicles. Automatic smoky vehicle detection in videos is a superior solution to traditional expensive remote sensing with ultraviolet-infrared light devices for envir
Externí odkaz:
https://doaj.org/article/32b6a39f30204c56a27c2366f2ccec23
Publikováno v:
Materials, Vol 16, Iss 7, p 2922 (2023)
Lightweight high-entropy alloys (HEAs) are a new class of low-density, high strength-to-weight ratio metallic structural material. Understanding their corrosion behavior is crucial for designing microstructures for their practical applications. This
Externí odkaz:
https://doaj.org/article/9422774063d7468585314c651d7eb8b0
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3838 (2023)
Industrial defect detection plays an important role in smart manufacturing and is widely used in various scenarios such as smart inspection and product quality control. Currently, although utilizing a framework for knowledge distillation to identify
Externí odkaz:
https://doaj.org/article/1cfa0439dab141a980831c87427942ee