Results 1 to 10 of about 19,361 (116)
Cutting soft materials: how material differences shape the response [PDF]
npj Computational MaterialsCutting soft materials is a complex process governed by the interplay of bulk large deformation, interfacial soft fracture, and contact forces with the cutting tool.
Miguel Angel Moreno-Mateos +1 more
doaj +2 more sources
Indentation fracture resistance of brittle materials using irregular cracks: A review
Heliyon, 2023 The equation of the Vickers indentation fracture (VIF) proposed by Moradkhani et al. (J. Adv. Ceram. 2, 87–102 (2013)) has been used for the determination of indentation fracture resistance from indented area containing irregular and branch cracks formed
Alireza Moradkhani +2 more
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Materials & Design, 2020 The layered architecture approach allows designing mechanical and fracture properties of hard coatings. The current study investigates the performance of a multilayered CrN coating, consisted of 5 μm CrN sublayers of very similar mechanical properties ...
Werner Ecker +6 more
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Advanced Glycation Endproducts and Bone Material Properties in Type 1 Diabetic Mice. [PDF]
PLoS ONE, 2016 Fractures, particularly at the lower extremities and hip, are a complication of diabetes. In both type 1 (T1D) and type 2 diabetes (T2D), fracture risk is disproportionately worse than that predicted from the measurement of bone mineral density. Although
Mishaela R Rubin +7 more
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Fracture behavior of metakaolin‐based geopolymer reinforced with carbon nanofibers
International Journal of Ceramic Engineering & Science, 2020 We investigate the fracture response of metakaolin‐based geopolymer reinforced with 0.1 wt%, 0.2 wt%, and 0.5 wt% carbon nanofibers. We measure the elastoplastic response using microindentation tests. We note an increase in indentation modulus of 5%, 13%,
Ange‐Therese Akono
doaj +1 more source
Sensors, 2023 Ultrasonic-assisted inner diameter machining is a slicing method for hard and brittle materials. During this process, the sawing force is the main factor affecting the workpiece surface quality and tool life.
Jinghe Zhao +4 more
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Low velocity impact modeling in composite laminates capturing permanent indentation [PDF]
, 2012 This paper deals with impact damage and permanent indentation modeling. A numerical model has been elaborated in order to simulate the different impact damage types developing during low velocity/low energy impact.
Barrau, Jean-Jacques +2 more
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On the governing fragmentation mechanism of primary intermetallics by induced cavitation
Ultrasonics Sonochemistry, 2021 One of the main applications of ultrasonic melt treatment is the grain refinement of aluminium alloys. Among several suggested mechanisms, the fragmentation of primary intermetallics by acoustic cavitation is regarded as very efficient.
Abhinav Priyadarshi +8 more
doaj +1 more source
Analysis of nanoindentation of soft materials with an atomic force microscope [PDF]
, 2011 Nanoindentation is a popular experimental technique for characterization of the mechanical properties of soft and biological materials. With its force resolution of tens of pico-Newtons, the atomic force microscope (AFM) is well-suited for performing ...
Notbohm, Jacob +2 more
core +1 more source
Experimental studies of the resultant contact forces in drillbit-rock interaction [PDF]
, 2014 Peer ...
Ajibose, Olusegun Kolawole +2 more
core +1 more source