Zobrazeno 1 - 10
of 4 902
pro vyhledávání: '"impact energy"'
Publikováno v:
Defence Technology, Vol 39, Iss , Pp 168-176 (2024)
Titanium hydride (TiH2), a promising high-energy additive, is doped into PTFE/Al to optimize the energy output structure of the reactive jet and strive for better aftereffect damage ability to the target. Six types of PTFE/Al/TiH2 reactive liners wit
Externí odkaz:
https://doaj.org/article/90715337415e4a2b8ef2687bc69ad06e
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1871-1884 (2024)
The influence of various solution annealing treatments on the microstructure and mechanical properties of a new Cr–Mn austenitic stainless steel with 1.15 wt% (C + N) and 0.51 C/N ratio has been investigated. A sequential solution annealing (SSA) t
Externí odkaz:
https://doaj.org/article/8ba1c0082f3b407eab48c95041873dc3
Publikováno v:
Teshugang, Vol 45, Iss 3, Pp 33-39 (2024)
The effects of La-Ce rare earth treatment on inclusions, continuous casting castability and steel properties of Q345D structural steel were analyzed by field test. The results showed that the alloy yield of RE in Q345D structural steel was 21. 5%.
Externí odkaz:
https://doaj.org/article/b92aa84d6f674152bd011cee3665d38e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In this paper, an experimental study was conducted to examine the static and dynamic behaviors of rubberized fiber-reinforced concrete (RFRC). Crumb rubber was partially replaced from sand at volume fractions of 0%, 5%, 10%, 15%, and 20%. St
Externí odkaz:
https://doaj.org/article/933918c3a71640b4b1c6012409f2ff37
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Idris Ahmed Ja'e, Zakaria Che Muda, Mugahed Amran, Agusril Syamsir, Chiemela Victor Amaechi, Ebrahim Hamid Hussein Al-Qadami, Marco Antonio Díaz Huenchuan, Siva Avudaiappan
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103149- (2024)
Lightweight fibre-reinforced concrete integrates the advantages of lightweight aggregates with the strength-enhancing properties of fibres, resulting in a lighter composite with enhanced impact and mechanical performance. However, achieving an optima
Externí odkaz:
https://doaj.org/article/8d28a46aca644d378d23dbb3ab71788c
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03762- (2024)
This study investigates the static and dynamic mechanical properties of ultra-high-molecular-weight polyethylene (UHMWPE) fiber-reinforced concrete (FRC). The properties were assessed by conducting compressive strength, flexural strength, split tensi
Externí odkaz:
https://doaj.org/article/9c470159c318400c8b94f85863a79fcb
Autor:
Koyuru Nakayama, Keita Sakakibara
Publikováno v:
Science and Technology of Advanced Materials, Vol 25, Iss 1 (2024)
Lignocellulosic materials have inherent complexities and natural nanoarchitectures, such as various chemical constituents in wood cell walls, structural factors such as fillers, surface properties, and variations in production. Recently, the developm
Externí odkaz:
https://doaj.org/article/538c758c1f164f2abd6c753a645db46b
Autor:
B.A. Moreno-Núñez, M.A. Guerrero-Alvarado, A. Salgado-Castillo, C.D. Treviño-Quintanilla, E. Cuan-Urquizo, U. Sánchez-Santana, G. Pincheira-Orellana
Publikováno v:
Composites Part C: Open Access, Vol 14, Iss , Pp 100485- (2024)
Composite materials fabricated via additive manufacturing are becoming more relevant in ready-for use products used in engineering applications like aerospace structures, propellers, electric vehicles, or sandwich cores. Continuous Fiber Reinforced P
Externí odkaz:
https://doaj.org/article/a96712bb5ac145a3bcb08fe253d5f229
Publikováno v:
Advanced Science, Vol 11, Iss 21, Pp n/a-n/a (2024)
Abstract Developing ultrahigh‐strength fabric‐based triboelectric nanogenerators for harvesting high‐impact energy and sensing biomechanical signals is still a great challenge. Here, the constraints are addressed by design of a multistrand twis
Externí odkaz:
https://doaj.org/article/01db17ccbd314dc49fa4ebba680ccd4b