Aluminum oxide 1 At rests 1 Colloidal gels 1 Corundum Flow cessation 1 Gels 1 Liquid to solid transitions 1 Liquids 1 Over-aging 1 Residual stresses 1 Shear deformation 1 Shear flow 1 Shear-induced 1 Shear-rate 1 Soft-solid 1 Stress relaxation 1 Stress-induced 1 Viscoelastic properties 1 Viscoelasticity 1