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Creep control in soft particle packings [PDF]
, 2022 Granular packings display a wealth of mechanical features which are of widespread significance. One of these features is creep: the slow deformation under applied stress. Creep is common for many other amorphous materials such as many metals and polymers. The slow motion of creep is challenging to understand, probe and control.
arxiv +1 more source
Materials Research Express, 2020 Characteristic of transient and tertiary creep behavior of ten, twenty, thirty, and forty percent cold worked indigenously developed Titanium modified 14Cr-15Ni stainless steel at 700 °C and various stress levels have been assessed.
Hari Krishan Yadav +3 more
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Effect of physical aging on the flexural creep in 3D printed thermoplastic [PDF]
, 2023 Extrusion-based 3D printing has become one of the most common additive manufacturing methods and is widely used in engineering. This contribution presents the results of flexural creep experiments on 3D printed PLA specimens, focusing on changes in creep behavior due to physical aging.
arxiv +1 more source
Metals, 2020 In transportation light metal matrix composites (L-MMCs) are used increasingly due to their improved creep resistance even at higher application temperatures. Therefore, the creep behavior and failure mechanisms of creep loaded particle reinforced L-MMCs
Bettina Camin, Lennart Hansen
doaj +1 more source
A nonlinear creep model for surrounding rocks of tunnels based on kinetic energy theorem
Journal of Rock Mechanics and Geotechnical Engineering, 2023 The initiating condition for the accelerated creep of rocks has caused difficulty in analyzing the whole creep process. Moreover, the existing Nishihara model has evident shortcomings in describing the accelerated creep characteristics of the ...
Wenbo Liu +4 more
doaj
Creep Damage Evaluation using Uniaxial Miniature Specimens for Multiaxially Damaged Components [PDF]
MATEC Web of Conferences, 2019 This study discusses a method of evaluating multiaxial creep damage for high temperature components subjected to multiaxial creep damage utilizing a miniature creep testing.
Kosaka Rui +3 more
doaj +1 more source
Creep and Creep-Fatigue Crack Growth [PDF]
International Journal of Fracture, 2015 Creep and creep–fatigue considerations are important in predicting the remaining life and safe inspection intervals as part of maintenance programs for components operating in harsh, high temperature environments. Time-dependent deformation associated with creep alters the crack tip stress fields established as part of initial loading which must be ...
openaire +1 more source
Diffusion Creep of Diopside [PDF]
Journal of Geophysical Research: Solid Earth, 2021 AbstractWe have conducted uniaxial compression experiments on fine‐grained diopside with either 4 or 10 vol% forsterite and 10 vol% anorthite. We changed the average grain size in the diopside with forsterite aggregate from 0.43 to 4.07 μm to reveal the grain size sensitivity of the creep rate.
Takehiko Hiraga +3 more
openaire +4 more sources
Experimental and Theoretical Studies on the Creep Behavior of Bayer Red Mud
Advances in Civil Engineering, 2018 Long-term stability and safety of the Bayer red mud (BRM) disposal field is very important for the local residents’ life, which necessitates the knowledge of its creep behavior.
Baoyun Zhao +4 more
doaj +1 more source