Patent ID: 11869810
Assignee: SILTECTRA GMBH
Field: Machine tools (Mechanical engineering)
Classification: CPC H  B  C | IPC B  C  H

Claim 1:
2. The method of claim 1, wherein introducing the external force into the solid-state body comprises:
arranging a receiving layer on an exposed surface of the composite structure or of the solid-state layer to be separated, wherein the receiving layer comprises a polymer material;
subjecting the receiving layer to thermal stress for generation of stresses in the solid-state body, including cooling the receiving layer to a temperature below ambient temperature,
wherein the cooling comprises subjecting the polymer material of the receiving layer to a glass transition,
wherein the stresses cause a crack to propagate in the solid-state body along the detachment region,
wherein the first solid-state layer separates from the solid-state body along the crack.