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Discover Simulants Methods & Measurements

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A public research platform for simulants, literature, experiments, properties, and DOI-backed source records. Built with reviewer verification in mind.

Initiated by the atlas maintainer as an open research infrastructure project for lunar materials work.

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LSP-2 | Lunar Simulant Atlas

LSP-2

lunar south pole simulant

Overview Literature Properties Methods & measurements Applications

Property coverage

8

Geomechanical

Strength, friction, shear, hardness, rheology, repose angle, fracture, and impact behavior.

4 measured2 sources

Compressive strength 1Friction angle 1internal friction angle 1Shear Stress-Normal Stress Relationship 1

Compressive strength16 MPa1 source for this simulantLiquid State Sintering enhances Consolidation in Basalt-rich Lunar Regolith

Shear Stress-Normal Stress RelationshipFitted Mohr-Coulomb envelopes1 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests

internal friction anglehighest for LSP-21 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests

Friction anglederived from triaxial or shear-strength testing1 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests

Physical

Density, porosity, thermal behavior, surface area, friability, and permeability.

0 measured0 sources

No measurements yet

Grain specific

Grain size, distribution, shape, magnetic grain behavior, and electrostatic charging.

2 measured1 source

3D particle shape 1Particle size distribution 1

Particle size distribution1 mm1 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests

3D particle shapemeasured by X-ray computed tomography1 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests

Chemical

Glass composition, bulk chemistry, oxide chemistry, volatile minerals, and surface reactivity.

0 measured0 sources

No measurements yet

Mineralogical

Mineralogical composition, modal mineralogy, grain-size dependent mineralogy, and soil texture.

0 measured0 sources

No measurements yet

Multicategory

Cross-cutting lunar soil features such as solar particles and agglutinates with nanophase iron.

0 measured0 sources

No measurements yet

Other

Extracted properties that do not clearly fit the workshop categories yet.

2 measured1 source

Application 1Simulant type 1

Simulant typeLunar regolith1 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests

ApplicationSpace exploration1 source for this simulantComparative study on morphological and mechanical properties of lunar regolith simulants (LHS-1, LMS-1, and LSP-2) using micro-CT reconstruction and direct shear tests