Results 21 to 30 of about 285,020 (311)

Interfacial fracture toughness of composite concrete beams [PDF]

, 2019
A test for measuring the interfacial fracture toughness of a bi-material interface, essentially for concrete overlaid pavements was developed. The measured interfacial fracture toughness of steel fibre-reinforced, roller-compacted, polymer modified ...
Karadelis, John N., Lin, Yougui
core   +1 more source

The influence of microstructural characteristics on the mechanical properties of Ti6Al4V alloy produced by the powder metallurgy technique [PDF]

Journal of the Serbian Chemical Society, 2006
The influence of hot-pressing (HP-ing) parameters on the microstructure tensile properties and impact toughness of Ti6Al4V alloy produced by the powder metallurgy (PM) technique was evaluated.
Božić Dušan, Cvijović Ivana, Vilotijević Miroljub, Jovanović Milan T.   +3 more
doaj   +1 more source

Experimental investigation on the flexural behavior of concrete reinforced by various types of steel fibers

Frontiers in Materials, 2023
The benefit of steel fiber on the mechanical behaviors of concrete has been well accepted. The flexural behavior of steel fiber reinforced concrete (SFRC) is complicated which depends on many factors, such as matrix properties, fiber material properties,
Liangping Zhao, Gang Chen, Gang Chen, Chunshui Huang   +3 more
doaj   +1 more source

Tough and Resilient Hydrogels Enabled by a Multifunctional Initiating and Cross-Linking Agent

Gels, 2021
Many high-strength hydrogels have been developed in recent years; however, few of them are both tough and resilient, and their intrinsic paradoxical nature makes designing a gel with both high toughness and high resilience a great challenge.
Zhenxing Cao, Zhaoyang Yuan, Rui Wu, Haitao Wu, Biqiang Jin, Jing Zheng, Jinrong Wu   +6 more
doaj   +1 more source

Influence of boron content on the fracture toughness and fatigue crack propagation kinetics of bainitic steels [PDF]

, 2016
The relatively good combination of high strength and ductility makes bainitic steels a candidate to replace many other steels in industrial applications. However, in service, ductility and strength are not up to standard requirements.
Cabrera Marrero, José M., Mestra Rodríguez, Álvaro Miguel, Olaya Florez, Jhon Jairo, Rodriguez Galeano, Karol-Felipe, Rodríguez Baracaldo, Rodolfo   +4 more
core   +2 more sources

Enhancing the Interlaminar Fracture Toughness and AO Resistance of CFRPs by Using Phosphorus-Containing Polymer/PEC-K Bifunctional Film

Aerospace, 2021
A new attempt to use a bifunctional interleaf for developing a novel structure–function-integrated composite with simultaneously improved interlaminar fracture toughness and atomic oxygen resistance was studied.
Miaocai Guo
doaj   +1 more source

Modeling Textural Properties of Cooked Germinated Brown Rice Using the near-Infrared Spectra of Whole Grain

Foods, 2023
If a non-destructive and rapid technique to determine the textural properties of cooked germinated brown rice (GBR) was developed, it would hold immense potential for the enhancement of the quality control process in large-scale commercial rice ...
Kannapot Kaewsorn, Thitima Phanomsophon, Pisut Maichoon, Dharma Raj Pokhrel, Pimpen Pornchaloempong, Warawut Krusong, Panmanas Sirisomboon, Munehiro Tanaka, Takayuki Kojima   +8 more
doaj   +1 more source

Quantitative prediction of effective toughness at random heterogeneous interfaces [PDF]

, 2013
The propagation of an adhesive crack through an anisotropic heterogeneous interface is considered. Tuning the local toughness distribution function and spatial correlation is numerically shown to induce a transition between weak to strong pinning ...
Patinet, Sylvain, Roux, Stéphane, Vandembroucq, Damien   +2 more
core   +1 more source

Toughness and edge-toughness

Discrete Mathematics, 1997
The toughness of a graph \(G\), introduced by \textit{V. Chvátal} [Discrete Math. 5, 215-228 (1973; Zbl 0256.05122)] in studying hamiltonicity, is the largest real number \(t\) for which \(|S|\geq t\omega (G-S)\) for every \(S\subseteq V(G)\) with \(\omega (G-S)\geq 2\).
openaire   +2 more sources

Effect of Carbon Partitioning, Carbide Precipitation, and Grain Size on Brittle Fracture of Ultra-High-Strength, Low-Carbon Steel after Welding by a Quenching and Partitioning Process

Metals, 2018
To improve the weld zone properties of Advanced High Strength Steel (AHSS), quenching and partitioning (Q&P) has been used immediately after laser welding of a low-carbon steel. However, the mechanical properties can be affected for several reasons: (
Farnoosh Forouzan, M. Agustina Guitar, Esa Vuorinen, Frank Mücklich   +3 more
doaj   +1 more source