Zobrazeno 1 - 10
of 709
pro vyhledávání: '"energy absorption capacity"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 807-822 (2024)
This study utilized a modified split Hopkinson pressure bar apparatus to subject polypropylene fiber-reinforced foamed concrete (PPFRFC) to substantial deformation loading at high temperatures and strain rates. Based on experimental results, the stud
Externí odkaz:
https://doaj.org/article/6cc9e006c667405c98864d58de69ffc8
Publikováno v:
Materials & Design, Vol 243, Iss , Pp 113069- (2024)
A modified Miura foldcore geometry was developed by introducing sub-folds into the cell walls of a conventional Miura foldcore. Similar to other sub-fold Miura foldcores, stable plastic hinge lines were generated at sub-fold sites under the guidance
Externí odkaz:
https://doaj.org/article/eb0d7da7061949769885809de59c7594
Autor:
H. Naresh, Prashantha, N.R. Banapurmath, M.A. Umarfarooq, Chandramouli Vadlamudi, Sanjay Krishnappa
Publikováno v:
AIMS Materials Science, Vol 11, Iss 1, Pp 129-149 (2024)
This study explores the characteristics and potential engineering applications of Cu-Al-Mn and Cu-Al-Be-Mn shape memory alloys (SMAs). The research investigates the chemical composition, transformation temperatures, and mechanical properties of these
Externí odkaz:
https://doaj.org/article/0d7520f5adba4cb2880119e902b41fe3
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4012-4024 (2024)
The present work reports the synthesis and mechanical behavior studies of Mg–3Ca alloy foams stabilized by ultrafine MgAl2O4 (spinel) particles. The MgAl2O4 particles was created in-situ in the Mg–3Ca alloy melt through the reaction of Mg, Al and
Externí odkaz:
https://doaj.org/article/43620441e9be4775bb12153f0f72798e
Publikováno v:
Alexandria Engineering Journal, Vol 84, Iss , Pp 11-23 (2023)
This study introduces an innovative method to improve the load-bearing properties of loose fine-grained soils, mitigate geodynamic stress-related risks to supported structures, and address the issue of end-of-life tire waste. This technique involves
Externí odkaz:
https://doaj.org/article/c3613bf4944546e5a990ecfcb9d30bad
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 1563-1578 (2023)
Uniform triply periodic minimal surfaces (TPMS) have been extensively used due to the good mechanical properties and energy absorption. The hybrid of lattices could combine the advantages of substructures with desirable properties. Moreover, the reus
Externí odkaz:
https://doaj.org/article/18634250cb7e41f98d435c546cc3ce94
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
As the penetration rate of renewable energy in modern power grids continues to increase, the assessment of renewable energy absorption capacity plays an increasingly important role in the planning and operation of power and energy systems. However, t
Externí odkaz:
https://doaj.org/article/21f32149883b40ffbf6d35dbd85c9d7f
Publikováno v:
Developments in the Built Environment, Vol 16, Iss , Pp 100221- (2023)
The two conventional disposal methods as landfilling and incineration of waste rubber raise environmental concerns. It is while burying rubber in concrete enhances flexibility and thermal properties due to its inherent ductility and insulation proper
Externí odkaz:
https://doaj.org/article/f699030110e2412ba8ab94c1e63fb0ef
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02316- (2023)
This study evaluated the pullout resistance performance of a developed double-arched steel fiber. Pullout experiments were conducted to assess the resistance load, bond strength, and energy absorption capacity of the fiber according to the geometry a
Externí odkaz:
https://doaj.org/article/cdfd1a5c69cc4fc180eb06caa4108341
Publikováno v:
U.Porto Journal of Engineering, Vol 8, Iss 6, Pp 28-47 (2022)
Self-compacting concrete (SCC) has been versatile over compaction of concrete by manual or mechanical vibrators. Compaction of concrete by traditional methods generates delays and imparts additional costs. Further, much research has been done on the
Externí odkaz:
https://doaj.org/article/3a59bd0d36534c2eb0faa8ff01fcb0a0