Needs reviewLiterature-derived experiment

Penetration and relaxation measurements

mechanical testing linked to Experiment, with source literature and related extracted records kept visible.

100%

Confidence

Literature sources

Linked simulants

Linked properties

Record profile

Measurement type

mechanical testing

Application

Experiment

Primary source

Penetration and relaxation behavior of JSC-1A lunar regolith simulant under cryogenic conditions

Review state

needs review

Linked simulants

JSC-1Asubject_of_studyNeeds review JSC-1mentionedNeeds review NU-LHT-2MmentionedNeeds review GRC-3Lunar mare soil simulantNeeds review

Related properties

cohesion1.07100%Bearing capacityEstimated using CPT100%Mechanical propertiesReliability and applicability in extreme extraterrestrial environment100%Penetration ResistanceMeasured using Mini-DCP and CPT methods.100%Force Relaxationsensitive to ice content100%

Evidence snippets

We conducted laboratory penetration and subsequent relaxation measurements of JSC-1A lunar simulant using a specially-designed cryogenic apparatus which minimizes sample temperature fluctuation as