Results 121 to 130 of about 33,354 (290)

Nonlinear damage accumulation of concrete subjected to variable amplitude fatigue loading [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2018
Y. Chen, X. Chen, J. Bu
doaj   +1 more source

The linear model using in crack growth simulation under variable-amplitude loading

Научный вестник МГТУ ГА, 2016
The paper shows the possibility of using Paris-Erdogan equation for simulation fatigue crack growth under random loading. The considered equation has introduced the effective stress intensity factor range.
V. V. Nikonov, V. S. Shapkin
doaj  

An investigation of distortion-induced fatigue cracking under variable amplitude loading using 3D crack propagation analysis

, 2014
The distortion-induced fatigue cracks in the welded details of the Soderstrom Bridge are analytically and numerically investigated by performing 3D crack propagation analyses with variable amplitude fatigue loading. In the crack propagation analyses, the
Leander, J., Leander, John,, Al-Emrani, Mohammad, Barsoum, Z., Ayg\ufcl, Mustafa, Barsoum, Zuheir,, Leander, John, Aygül, Mustafa   +7 more
core   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

Advanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang, Shancheng Wang, Bin Li, Xinyi Tian, Rong Liu, Jian Chen, Zhendong Dai, Shouqin Tian, Yi Long   +8 more
wiley   +1 more source

Investigation of fatigue-crack growth under simple variable-amplitude loading

, 1970
Fatigue-crack growth under simple variable amplitude loading in aluminum ...
Raju, K. N., Hudson, C. M.
core  

Functional behavior of pseudoelastic niti alloy under variable amplitude loading

, 2020
Cyclic loading of superelastic NiTi shape memory alloy (SMA) causes forward and reverse austenite–martensіte transfor-mations, and also increases the volume of stabilized martensite. This appears in the change of stress-strain curve form, the decrease of
Iasnii, Volodymyr, Lapusta, Yuri, Yasniy, Oleg, Yasniy, Petro, Dyvdyk, Oleksandr   +4 more
core  

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Fatigue analysis of random variable loads acting on wheels for special off-highway applications from experimental data

Wheels for off-highway applications are subjected, in service, to fatigue phenomena caused by cyclic loading of variable amplitude, which is often difficult to assess in the product design phase.
Alberto Mazzoni, Michele Cima, Luigi Solazzi, Nicola Danzi   +3 more
core   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source