Pre-yielding mechanical response near the jamming transition

Hidemasa Bessho; Takeshi Kawasaki; Kunimasa Miyazaki

doi:10.1039/d5sm01183c

January 1, 2026Soft MatterOpen Access

Pre-yielding mechanical response near the jamming transition

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Key Points

The aim is to explore the mechanical and rheological properties of jammed packings of frictionless particles under shear strain.
Analyzed the response of frictionless particle packings under controlled shear strain conditions.
Focused on the behavior at very small strain amplitudes, below the yielding threshold.
Found that mechanical and rheological behaviors remain poorly understood near the jamming transition.
Identified critical characteristics of jammed systems that manifest even at small strains.

Implication

Research examines mechanical behavior before yielding in jammed packings, highlighting key properties of particles.

Abstract

The mechanical and rheological properties of jammed packings of frictionless particles under shear strain remain poorly understood, even when the strain amplitude is very small and well below the yielding...

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Cite This Study

Bessho et al. (2026) studied this question.

synapsesocial.com/papers/69994c80873532290d0210d1 https://doi.org/10.1039/d5sm01183c

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Pre-yielding mechanical response near the jamming transition

Key Points

Implication

Abstract

Discussion

Cite This Study

Pre-yielding mechanical response near the jamming transition

Key Points

Implication

Abstract

Discussion

Cite This Study

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