Needs reviewLiterature-derived experiment

Preheating of Joint with Low-Power Laser

Thermal Treatment linked to Experiment, with source literature and related extracted records kept visible.

85%

Confidence

Literature sources

Linked simulants

Linked properties

Record profile

Measurement type

Thermal Treatment

Application

Experiment

Primary source

Laser welding study of vacuum sintered HUST-1 lunar regolith simulant

Review state

needs review

Linked simulants

JSC-1Asubject_of_studyNeeds review JSC-2Asubject of prior electrolysis studiesNeeds review HUST-1Lunar regolith simulant used to evaluate physical, mechanical, and thermal properties under vacuum sintering conditions.Needs review CAS-1Simulant mentioned in extracted literature tagsNeeds review

Related properties

Melting behaviortested by laser melting or laser powder-bed processing100%Chemical compositionanalyzed by SEM-EDS100%Mineralogycharacterized by XRD100%melting point652 C100%Particle size distributionDv (10) = 6 m; Dv (50) = 131 m; Dv (90) = 432 m100%

Evidence snippets

One potential approach to consider is preheating the joint with a low-power laser prior to welding, which is projected to mitigate abrupt temperature fluctuations and excessive thermal stresses during