Results 31 to 40 of about 1,676,393 (393)

Review of time-dependent fracture model of concrete

矿业科学学报, 2021
The integrity of concrete structures under strong earthquakes and the stability of concrete structures with cracks are concerns of national security strategies.These two issues are closely related to the time-dependent fracture behavior of concrete.The ...
Chen Yulong, Cao Peng
doaj   +1 more source

Deformation and Fracture Mechanics of Engineering Materials

, 1976
DEFORMATION OF ENGINEERING MATERIALS. Tensile Response of Materials. Elements of Dislocation Theory. Slip and Twinning in Crystalline Solids. Strengthening Mechanisms in Metals. High-Temperature Deformation Response of Crystalline Solids.
R. Hertzberg, F. Hauser
semanticscholar   +1 more source

Asymptotic methods of nonlinear fracture mechanics: results, contemporary state and perspectives

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013
In the paper the brief review of the important results of nonlinear fracture mechanics recently obtained by the asymptotic methods and perturbation techniques is given.
Larisa V Stepanova, Ekaterina M Adylina
doaj   +3 more sources

Fracture toughness and crack-resistance curve behavior in metallic glass-matrix composites [PDF]

, 2009
Nonlinear-elastic fracture mechanics methods are used to assess the fracture toughness of bulk metallic glass (BMG) composites; results are compared with similar measurements for other monolithic and composite BMG alloys.
Hofmann, D. C., Johnson, W. L., Kozachkov, H., Launey, M. E., Ritchie, R. O., Suh, J.-Y.   +5 more
core   +2 more sources

Mechanisms of femoral fracture [PDF]

Journal of Biomechanics, 1980
Abstract Mechanisms of femoral fracture of the condyles and shaft were experimentally investigated through controlled knee impact of denuded femurs in six human cadavers. High-speed movies recorded knee joint compression, femoral displacements and deformation, and fracture initiation.
Viano, David C., Stalnaker, Richard L.
openaire   +4 more sources

Notch Fracture in Polymeric Specimens under Compressive Stresses: The Role of the Equivalent Material Concept in Estimating the Critical Stress of Polymers

Applied Sciences, 2021
In this paper, the fracture of notched polymeric specimens under compressive stresses was investigated both experimentally and theoretically. In the experimental section, to determine the load-carrying capacity (LCC) of U-notched specimens made of ...
Ali Reza Torabi, Kazem Hamidi, Abdol Saleh Rahimi, Sergio Cicero   +3 more
doaj   +1 more source

Simulation-based prediction of bone healing and treatment recommendations for lower leg fractures: Effects of motion, weight-bearing and fibular mechanics

Frontiers in Bioengineering and Biotechnology, 2023
Despite recent experimental and clinical progress in the treatment of tibial and fibular fractures, in clinical practice rates of delayed bone healing and non-union remain high.
Marcel Orth, Bergita Ganse, Bergita Ganse, Annchristin Andres, Kerstin Wickert, Elke Warmerdam, Max Müller, Stefan Diebels, Michael Roland, Tim Pohlemann   +9 more
doaj   +1 more source

Fracture Mechanics Characterization of an AnisotropicGeomaterial [PDF]

, 2012
Argillites are considered worldwide as potential host rock for high level radioactive waste given the low permeability and strong adsorption potential.
Barpi, Fabrizio, Cravero, Masantonio, Fidelibus, Corrado, Iabichino, Giorgio, Valente, Silvio   +4 more
core   +1 more source

Design and Application of a Miniature Pneumatic Bellows Loading Device for In-Situ Tensile Testing inside the Scanning Electron Microscope

Metals
A miniature pneumatic bellows device was designed for in-situ testing inside the scanning electron microscope. The device uses a pneumatic actuator to load the specimen and displacement is directly monitored with a linear variable differential ...
Pekka Moilanen, Guilherme Corrêa Soares, Matti Lindroos, Andrew Roiko   +3 more
doaj   +1 more source

Size Effect in Fracture: Roughening of Crack Surfaces and Asymptotic Analysis

, 2002
Recently the scaling laws describing the roughness development of fracture surfaces was proposed to be related to the macroscopic elastic energy released during crack propagation [Mor00].
A. B. Mosolov, A. Carpinteri, A. S. Balankin, E. Bouchaud, E. Bouchaud, E. Bouchaud, Elisabeth Bouchaud, F. M. Borodich, F. Plouraboué, Gérard Valentin, J. M. López, J. M. López, J. Schmittbuhl, M. Hori, M. Kachanov, R. H. Dauskardt, S. Das Sarma, S. Morel, S. Morel, Stéphane Morel, T. Engøy, W. Weibull, Z. P. Bažant, Z. P. Bažant, Z. P. Bažant, Z. P. Bažant, Z. P. Bažant   +26 more
core   +1 more source