Zobrazeno 1 - 10
of 4 022
pro vyhledávání: '"Thermal-mechanical"'
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Electron beam powder bed fusion (EB-PBF) is effective for producing complex geometrical components with minimal residual stress because of elevated powder bed temperatures; however, it faces challenges in achieving dimensional accuracy due to nonline
Externí odkaz:
https://doaj.org/article/22337d630612446090be7281254e6ba0
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03436- (2024)
The use of high-strength concrete (HSC) in constructing high-rise reinforced concrete buildings and their deep foundations is becoming more popular because of the significant reduction in member size and, thus, self-weight in structural members. Howe
Externí odkaz:
https://doaj.org/article/4c203b817eb3489ba131f0043d819d96
Publikováno v:
Advanced Science, Vol 11, Iss 42, Pp n/a-n/a (2024)
Abstract The unsatisfactory mechanical performance at high temperatures limits the broad application of 3D‐printed aluminum alloy structures in extreme environments. This study investigates the mechanical behavior of 4 different lattice cell struct
Externí odkaz:
https://doaj.org/article/70dcf90d34ef48cab0bb025a9fdc23c6
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 7, Pp 162-172 (2024)
Finite element simulation is one of the effective means to study the stress evolution of thermally grown oxides （TGO） at the interface of thermal barrier coatings （TBCs）， which can provide theoretical support for exploring the failure mecha
Externí odkaz:
https://doaj.org/article/6f16aa9ef7af4e5b9221dda859cfbacd
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 4, Pp 619-628 (2024)
Purposes The stress on the metro wheel is complicated, which is not only influenced by the wheel-rail coupling force and the contact pressure induced by the axle-wheel interference fit, but also by the thermal load generated during braking. Methods I
Externí odkaz:
https://doaj.org/article/72d119b2278b4408b408586057ed3ee9
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 618-634 (2024)
The thermal damage of diamond and the residual stress have always been the critical issues to be resolved in the development of metal matrix diamond composites. In the presented study, FeCoCrNi high entropy alloys (HEAs)-diamond composites were fabri
Externí odkaz:
https://doaj.org/article/1ef6dbe32ba543c98f73ce29a3a8ba49
Autor:
Chinnappa Arumugam, Gandarvakottai Senthilkumar Arumugam, Ashok Ganesan, Ponnurengam Malliappan Sivakumar, Kannan Damodharan, Mukesh Doble, Sarojadevi Muthusamy
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 7, Iss 4, Pp 556-571 (2024)
Short fibers of Agave Americana (AA) was extracted from its plant leaf, was chemically treated with Ac2O, HCOOH, H2O2, KMnO4 and NaOH, and then characterized by Attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), thermo-g
Externí odkaz:
https://doaj.org/article/5bc5d115cdce4c52aeaa8cf0a057132b
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2141-2152 (2024)
Tungsten is the most promising plasma facing material for fusion reactors. Rolled W–Y2(Zr)O3 bulk material has been successfully produced in this study for future fusion engineering applications. The introduction of Zr is conducive to the refinemen
Externí odkaz:
https://doaj.org/article/862d0956148742d9b182f1979dfddc0f
Flow-thermal-mechanical coupling analysis of molten salt phase change unit during cold start melting
Publikováno v:
In Journal of Energy Storage 1 January 2025 105