Results 341 to 350 of about 510,085 (392)

Human Disc Degeneration Is Accompanied by a Loss of Anterior Annulus Fibrosus Interlamellar Matrix Integrity as Assessed by Peel Tests. [PDF]

open access: yesJOR Spine
Dhiman MS   +10 more
europepmc   +1 more source

A self-reinforcing and self-healing elastomer with high strength, unprecedented toughness and room-temperature reparability.

Materials Horizons, 2021
The development of intrinsic self-healing elastomers with simultaneous high mechanical strength, toughness and room-temperature reparability remains a formidable challenge.
Yuhan Li   +7 more
semanticscholar   +1 more source

Artificial Nacre with High Toughness Amplification Factor: Residual Stress‐Engineering Sparks Enhanced Extrinsic Toughening Mechanisms

Advances in Materials, 2021
The high fracture toughness of mollusk nacre is predominantly attributed to the structure‐associated extrinsic mechanisms such as platelet sliding and crack deflection.
Yu-Feng Meng   +11 more
semanticscholar   +1 more source

Nanobeam Mechanics: Elasticity, Strength, and Toughness of Nanorods and Nanotubes

, 1997
The Young's modulus, strength, and toughness of nanostructures are important to proposed applications ranging from nanocomposites to probe microscopy, yet there is little direct knowledge of these key mechanical properties.
E. Wong, P. Sheehan, Charles M. Lieber
semanticscholar   +1 more source

A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: I

, 1981
The application of indentation techniques to the evaluation of fracture toughness is examined critically, in two parts. In this first part, attention is focused on an approach which involves direct measurement of Vickers-produced radial cracks as a ...
G. Anstis   +3 more
semanticscholar   +1 more source

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